Transcript
HFE2500 INDEX 1.
2.
Evaluation Method 1-1. Circuit used for determination (1) Steady state data (2) Warm up voltage drift & long term stability (3) Over voltage protection (OVP) characteristics (4) Over current protection (OCP) characteristics (5) Output rise characteristics (6) Output fall characteristics (7) Dynamic line response characteristics (8) Dynamic load response characteristics (9) Inrush current characteristics (10) Leakage current characteristics (11) Output ripple and noise waveform (12) Standby current 1-2. List of equipment used Characteristics 2.1 Steady state data (1) Regulation - line and load, Temperature drift, Start-up voltage (2) Output voltage and ripple noise voltage vs. Input voltage (3) Efficiency and Input current vs. Output current 2.2 Warm up voltage drift characteristics 2.3 Over voltage protection (OVP) characteristics 2.4 Over current protection (OCP) characteristics 2.5 Output rise characteristics 2.6 Output fall characteristics 2.7 Output rise characteristics with ON/OFF CONTROL 2.8 Output fall characteristics with ON/OFF CONTROL 2.9 Hold up time characteristics 2.10 Dynamic line response characteristics 2.11 Dynamic load response characteristics 2.12 Response to brown out characteristics 2.13 Inrush current characteristics 2.14 Inrush current waveform 2.15 Input current waveform 2.16 Leakage current characteristic 2.17 Output ripple and noise waveform 2.18 Standby current
TDK-Lambda
PAGE T-1~6
T-7
T-8~10 T-11 T-12 T-13 T-14 T-15 T-16~17 T-18~19 T-20~21 T-22~23 T-24 T-25 T-26~28 T-29~30 T-31 T-32~33 T-34 T-35 T-36~37 T-38
HFE2500 1.EVALUATION METHOD 1-1.Circuits used for determination (1) Steady state data
_V
Digital power meter
230VAC
A ~
W ~
SW.
AC Power Supply
Shunt Res.
+Vo
AC
+
P.S.
Oscilloscope
SW.
+s
V _
V ~
Electronic load
-
-Vo
AC
V _
-s
Shunt Res.
Oscilloscope
+12Vaux
Gnd
_V Signal Rtn
+ Electronic load
-
Enable
Vprog. Controlled temp.chamber -S
0~5V
(2) Warm up voltage drift & temperature stability
V _
Digital power meter
+s
AC Power Supply
W ~
Shunt Res.
+Vo
AC
+
P.S.
SW.
Oscilloscope
230VAC
A ~
V _
V ~
Electronic load
-
-Vo
AC
V _
-s
Shunt Res.
+12Vaux
Gnd Signal Rtn
V _
Oscilloscope
SW.
+ Electronic load
-
Enable
Vprog. Controlled temp.chamber -S
0~5
TDK-Lambda
T-1
HFE2500
(3) Over Voltage Protection (OVP) characteristics Digital power meter
230VAC
+s
A ~
W ~
AC Power Supply
DC Voltage Source
+Vo
AC
P.S.
Oscilloscope
SW.
V _
V ~ -Vo
AC
-s Gnd Signal Rtn Enable
Vprog. -S
0~5
(4) Over Current Protection (OCP) characteristics Same as item (1)
(5) (6) Output Rise & Fall Characteristics Digital power meter
AC Power Supply
W ~
Shunt Res.
+Vo
AC
P.S.
V ~
Oscilloscope
230VAC
A ~
V _ AC
-
V _
-s
Shunt Res.
+12Vaux
Gnd Signal Rtn Inhibit Vprog.
-S
+ Electronic load
-Vo
V _
Oscilloscope
SW.
_V
+s
+ Electronic load
-
SW
Controlled temp.chamber
0~5V
TDK-Lambda
T-2
HFE2500
(7) Dynamic line response characteristics
V _
Digital power meter
+s
230VAC
W ~
AC Power Supply
Shunt Res.
+Vo
P.S.
V _
V ~ AC
-Vo
Gnd
-s
+
Oscilloscope
A ~
AC
Electronic load
-
Signal Rtn
0
Enable
Vprog. 0~5V
-S
(8) Dynamic load response characteristics
V _
Digital power meter
+s
~
230VAC
AC Power Supply
W ~
AC
Shunt Res.
+Vo
P.S.
Oscilloscope
SW. A
V _
V ~
+ Electronic load
-
-Vo
AC
V _
-s
Shunt Res.
+12Vaux
_V
Gnd 0
Oscilloscope
SW.
+
Electronic load
Signal Rtn
-
Enable
Vprog. -S
Controlled temp.chamber
0~5V
TDK-Lambda
T-3
HFE2500
Dynamic load response characteristics Output current waveform
Output current waveform
Iout 0% <---> 100%
Iout 50% <---> 100% 100% 95%
100% 95%
5% 0% tr
55% 50% 0%
tf
tr = 100µs tf = 100µs
tr
tf
tr = 100µs tf = 100µs
(9) Inrush current characteristics
V _ +s
230VAC
AC Power Supply
Shunt Res.
+Vo
AC
+
P.S.
Oscilloscope
Inrush Current Tester
Electronic load
V _
-Vo
AC
V _
-s
Shunt Res.
+12Vaux
+
V _
Electronic load
Gnd 0
Signal Rtn
-
Enable
Vprog. -S
0~5
TDK-Lambda
T-4
HFE2500
(10) Leakage current characteristics _ _V
+s
Shunt Res.
+Vo
AC
+
P.S.
S.D
V ~
Electronic load
V _
230VAC
-Vo
AC Leakage current meter (As defined by IEC 950)
V _
-s
Gnd +12Vaux
Shunt Res.
+ Electronic load
V _
-
Signal Rtn Enable
Vprog. -S
0~5V
(11) Output ripple & noise waveform
Oscilloscope BW:20MHz
(a) Normal mode
50 Ohm
+s SW.
230VAC
AC Power Supply
4700pF
+Vo
P.S.
+ 4X270uF
AC V ~
Electronic load
-
-Vo
AC
probe,1.5m 50 Ohm
-s +12Vaux 470uF
+
FG
Electronic load
0
-
Signal Rtn 50 Ohm Enable
Vprog. Controlled temp.chamber -S
0~5
TDK-Lambda
4700pF Oscilloscope BW:20MHz
T-5
HFE2500
(b) Normal and common mode -Vo Terminal grounded Oscilloscope BW:20MHz 50 Ohm
+s SW.
4X270uF
P.S. 230VAC
V ~
AC Power Supply
4700pF
+Vo
AC
+
(152mm)
Electronic load C1 - Ceramic.Cap.0.1uF
-Vo -s FG
AC
probe,1.5m 50 Ohm
(152mm)
-
V _ Shunt Res.
+
+12Vaux
Gnd
Electronic load
V _
0 Signal Rtn
-
Enable
Vprog. -S
Controlled temp.chamber
0~5
(c) Normal and common mode +Vo Terminal grounded Oscilloscope BW:20mHz
(152mm)
50 Ohm
AC Power 230VAC Supply
+s
P.S.
V ~
4700pF
+Vo 4X270uF
AC F
SW.
-Vo -s
Electronic load
Shunt Res.
+
_ V
Gnd
-
V _
+12Vaux
0
+
(152mm)
C1 - Ceramic.Cap.0.1uF
AC
probe,1.5m 50 Ohm
Signal Rtn
Electronic load
-
Enable
Vprog. Controlled temp.chamber -S
0~5
(12) Standby current Same as Steady state data
TDK-Lambda
T-6
HFE2500 1.2
List of equipment used EQUIPMENT USED
MANUFACTURER
MODEL NO.
1
AC POWER SUPPLY
CHROMA
6463
2
AC POWER SUPPLY
CHROMA
6590
3
CONTROLLED TEMP. CHAMBER
THERMOTRON
SE-600-5-5
4
CONTROLLED TEMP. CHAMBER
THERMOTRON
SE-600-6-6
5
CONTROLLED TEMP. CHAMBER
THERMOTRON
SM-16-3800
6
CURRENT PROBE
YOKOGAWA
701933
7
CURRENT TRANSDUCER
DANFYSIK
ULTRASTAB 867
8
DIGITAL MULTI METER (DMM)
AGILENT
3401A
9
DIGITAL OSCILLOSCOPE
YOKOGAWA
DL1740E / DL1740EL
10
DIGITAL POWER METER
YOKOGAWA
WT110
11
ELECTRONIC LOAD
CHROMA
63203
12
ELECTRONIC LOAD
CHROMA
63204
13
ELECTRONIC LOAD
CHROMA
63206
14
ELECTRONIC LOAD
H&H
ZS7060
15
ELECTRONIC LOAD
H&H
ZS7006
16
LEAKAGE CURRENT TESTER
KIKUSUI
TOS3200
TDK-Lambda
T-7
HFE2500 2. Characteristics 2.1 Steady state data (1)
Regulation - line and load, Temperature drift, Start-up voltage and Drop out voltage
12V
1. Regulation - line and load
Iout \ Vin 0% 50% 100% Load Regulation
85VAC 12.001V 12.002V 12.002V 1mV 0.01%
115VAC 12.001V 12.002V 12.004V 3mV 0.03%
Conditions
132VAC 12.001V 12.002V 12.004V 3mV 0.03%
IAUX. : 0.5 A Ta : 25 °C
Line Regulation 0mV 0.00% 0mV 0.00% 2mV 0.02%
Line Regulation 170VAC 230VAC 265VAC 12.001V 12.001V 12.001V 0mV 0.00% 12.004V 12.004V 12.004V 0mV 0.00% 11.999V 12.000V 12.000V 1mV 0.01% Load 5mV 4mV 4mV Regulation 0.04% 0.03% 0.03% * Note: Load at 85VAC is derated according to specification Iout \ Vin 0% 50% 100%
2. Temperature drift
Ta Vout
-10°C 11.997V
Conditions
25°C 12.012V
50°C 12.006V
TDK-Lambda
Vin : 230 VAC Iout : 100 % IAUX. : 0.5 A
Temp. Stability 0.13% 15.63ppm 0.015V
T-8
HFE2500
(1)
24V
Regulation - line and load, Temperature drift, Start-up voltage and Drop out voltage
1. Regulation - line and load
Iout \ Vin 0% 50% 100% Load Regulation
85VAC 24.000V 24.007V 24.006V 7mV 0.03%
115VAC 24.000V 24.008V 24.004V 8mV 0.03%
Conditions
132VAC 24.000V 24.008V 24.004V 8mV 0.03%
IAUX. : 0.5 A Ta : 25 °C
Line Regulation 0mV 0.00% 1mV 0.00% 2mV 0.01%
Line Regulation 170VAC 230VAC 265VAC 24.002V 24.002V 24.003V 1mV 0.00% 24.002V 24.003V 24.003V 1mV 0.00% 23.999V 23.999V 23.999V 0mV 0.00% Load 3mV 4mV 4mV Regulation 0.01% 0.02% 0.02% * Note: Load at 85VAC is derated according to specification Iout \ Vin 0% 50% 100%
2. Temperature drift
Ta Vout
-10°C 24.010V
Conditions
25°C 23.975V
50°C 23.901V
TDK-Lambda
Vin : 230 VAC Iout : 100 % IAUX. : 0.5 A
Temp. Stability 0.45% 57ppm 0.109V
T-9
HFE2500
(1)
48V
Regulation - line and load, Temperature drift, Start-up voltage and Drop out voltage
1. Regulation - line and load
Iout \ Vin 0% 50% 100% Load Regulation
85VAC 48.013V 48.020V 48.009V 11mV 0.02%
115VAC 48.013V 48.017V 48.005V 12mV 0.03%
Conditions
132VAC 48.013V 48.017V 48.005V 12mV 0.03%
IAUX. : 0.5 A Ta : 25 °C
Line Regulation 0mV 0.00% 3mV 0.01% 4mV 0.01%
Line Regulation 170VAC 230VAC 265VAC 48.013V 48.013V 48.013V 0mV 0.00% 48.011V 48.011V 48.011V 0mV 0.00% 47.986V 47.985V 47.985V 1mV 0.00% Load 27mV 28mV 28mV Regulation 0.06% 0.06% 0.06% * Note: Load at 85VAC is derated according to specification Iout \ Vin 0% 50% 100%
2. Temperature drift
Ta Vout
-10°C 47.918V
Conditions
25°C 47.953V
50°C 47.876V
TDK-Lambda
Vin : 230 VAC Iout : 100 % IAUX. : 0.5 A
Temp. Stability 0.16% 20ppm 0.077V
T-10
HFE2500 2.1
Output voltage and Ripple noise voltage vs. Input voltage Conditions
12V
Iout : 100 % Ta : -10 °C : 25 °C : 50 °C 900
15.0 Ta12.0 \ Vin -20°C 9.0 6.0 25°C 3.0 60°C 0.0 50
750 85VAC 276mV 12.0V 115mV 12.0V 91mV 12.0V 100
115VAC 230VAC Output voltage 288mV 330mV 12.0V 12.0V 88mV 118mV 12.0V 12.0V Ripple 84mV noise112mV voltage 12.0V 12.0V 150
265VAC 315mV 12.0V 116mV 12.0V 110mV 12.0V
200
600 450 300 150 0
250
Ripple noise voltage (mV)
Output voltage (V)
18.0
Input voltage (VAC)
24V
Ta25.0 \ Vin 20.0 -20°C 15.0 25°C 10.0 60°C 5.0
85VAC 87mV 24.0V 47mV 24.0V 64mV 24.0V
Output voltage 115VAC 230VAC 120mV 179mV 24.0V 24.0V 51mV 94mV 24.0V 24.0V 59mV 93mV Ripple noise voltage 24.0V 24.0V
900 265VAC 179mV 24.0V 94mV 24.0V 89mV 24.0V
0.0
750 600 450 300 150 0
50
100
150
200
250
Ripple noise voltage (mV)
Output voltage (V)
30.0
Input voltage (VAC)
48V 60.0 Ta \ Vin 50.0 -20°C 40.0 25°C 30.0 20.0 60°C 10.0
85VAC 290mV 48.0V 90mV 48.0V 60mV 48.0V
115VAC 230VAC Output voltage 310mV 425mV 48.0V 48.0V 70mV 110mV 48.0V 48.0V 65mV 110mV 48.0V 48.0V Ripple noise voltage
265VAC 425mV 48.0V 110mV 48.0V 110mV 48.0V
0.0
900 750 600 450 300 150 0
50
100
150
200
250
Ripple noise voltage (mV)
Output voltage (V)
(2)
Steady state data
Input voltage (VAC)
TDK-Lambda
T-11
HFE2500 2.1
Efficiency and Input current vs. Output current Conditions
12V
Vin : 85 VAC : 115 VAC : 230 VAC : 265 VAC Ta : 25 °C 95
24.0 Vin \ Iout 18.0 85VAC 12.0 115VAC 6.0 230VAC 0.0 265VAC 0
90 20 % 50 % 82.8% 88.3% 3.5A 7.9A 85.0% 89.8% Input current 3.2A 7.4A 89.0% 92.1% 2.6A 5.9A 89.3% 92.4% 2.3A 5.2A 20 40
75 % Efficiency 89.4% 12.0A 90.5% 11.0A 92.3% 8.7A 92.7% 60 7.6A 80
100 % 89.1% 15.6A 90.4% 14.5A 91.9% 11.5A 92.2% 10.1A 100
85 80
Efficiency (%)
Input current (A)
30.0
75 70 120
Output current (%) 24V 95
24.0 Vin \ Iout 85VAC 18.0 115VAC 12.0 230VAC 6.0 265VAC 0.0 0
20 % 50 % 75 % 81.6% 87.9% 89.4% Efficiency 3.7A 8.2A 11.8A 84.1% 89.9% 90.6% 3.2A 7.3A 10.8A Input current 89.0% 92.3% 92.1% 2.7A 6.1A 9.0A 89.4% 92.7% 92.8% 2.5A 5.4A 7.9A 20 40 60 80 Output current (%)
100 % 89.2% 16.0A 90.4% 14.4A 91.3% 12.0A 92.0% 10.5A 100
90 85 80
Efficiency (%)
30.0 Input current (A)
75 70 120
48V
24.0 Vin \ Iout 85VAC 18.0
115VAC 12.0 230VAC 6.0 265VAC 0.0
95 20 % 50 % 75 % 100 % 84.2% 88.8% 89.7%Efficiency 89.4% 3.5A 8.1A 12.0A 15.8A 87.6% 91.5% 92.0% 91.6% 3.1A Input current 7.2A 10.7A 14.3A 91.3% 93.4% 93.3% 92.6% 2.7A 6.0A 8.9A 11.9A 90.6% 93.2% 93.2% 92.6% 2.4A 5.4A 7.8A 10.4A 0 20 40 60 80 100 Output current (%)
TDK-Lambda
90 85 80
Efficiency (%)
30.0 Input current (A)
(3)
Steady state data
75 70 120
T-12
HFE2500 2.2
Warm up voltage drift characteristics Conditions
Vin : 230 VAC Iout : 100 % Ta : 25 °C
Output voltage drift (%)
12V 0.4(hrs) Time 0 0.2 0.5 1 0.0 2 3 -0.2 4 5 -0.4 6 7 0 8
Drift (%) 0.03 0.00 -0.01 -0.01 -0.02 -0.02 -0.02 -0.03 -0.03 -0.03
0.4 Time (hrs) 0 0.2 0.5 1 0.0 2 3 -0.2 4 5 -0.4 6 0 7 8
Drift (%) 0.09 0.00 0.00 0.00 -0.01 -0.01 -0.01 -0.01 -0.01 -0.01
0.4 Time (hrs) 0 0.2 0.5 1 0.0 2 3 -0.2 4 5 6 -0.4 7 0 8
Drift (%) 0.0500 0.0000 0.0020 0.0020 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
2
4
6
8
Time (hrs)
Output voltage drift (%)
24V
2
4
6
8
Time (hrs)
Output voltage drift (%)
48V
2
4
6
8
Time (hrs)
TDK-Lambda
T-13
HFE2500 2.3
Over voltage protection (OVP) characteristics Conditions
Vin : 230 VAC Iout : 0% Ta : 25 °C
12V
OVP point
Vout
0V
5V/div
2s/div
24V
OVP point
Vout
0V
10V/div
2s/div
48V
OVP point
Vout
0V
20V/div
2s/div
TDK-Lambda
T-14
HFE2500 2.4 Over current protection (OCP) characteristics Conditions
Vin : 85 VAC : 115 VAC : 230 VAC Ta : 25 °C
12V 12.0
Output voltage (V)
12.0V 12.0V 10.0 11.0V 8.0 10.0V 9.0V 6.0 8.0V 4.0 5.0V 4.0V 2.0 3.0V 0.0 2.0V 1.0V 60 0.2V
0.0A 117.7A 121.9A 135.7A 153.6A 174.5A 217.1A 213.6A 205.9A 198.7A 194.5A 199.8A
85VAC 0.0% 58.9% 61.0% 67.9% 76.8% 87.3% 108.6% 106.8% 103.0% 99.4% 10097.3% 99.9%
0.0A 58.0A 59.3A 66.5A 87.1A 105.0A 125.0A 125.7A 125.6A 114.1A
85VAC 0.0% 55.8% 57.0% 63.9% 83.8% 101.0% 120.2% 120.9% 120.8% 109.7%
0.0A 183.5A 190.9A 210.8A 214.7A 215.6A 217.8A 213.7A 205.6A 198.7A 140194.5A 199.5A
115VAC 0.0% 91.8% 95.5% 105.4% 107.4% 107.8% 108.9% 106.9% 102.8% 99.4% 180 97.3% 99.8%
0.0A 212.6A 212.7A 213.2A 213.6A 214.1A 216.6A 212.7A 204.8A 197.6A 220 194.3A 200.3A
230VAC 0.0% 106.3% 106.4% 106.6% 106.8% 107.1% 108.3% 106.4% 102.4% 98.8% 260 97.2% 100.2%
0.0A 90.0A 92.0A 100.8A 123.0A 125.8A 126.5A 126.5A 126.3A 114.1A
115VAC 0.0% 86.5% 88.5% 96.9% 118.3% 121.0% 121.6% 121.6% 121.4% 109.7%
0.0A 114.1A 116.6A 121.5A 125.5A 126.0A 126.5A 126.2A 125.8A 114.1A
230VAC 0.0% 109.7% 112.1% 116.8% 120.7% 121.2% 121.6% 121.3% 121.0% 109.7%
Output current (A)
24V
Output voltage (V)
24.0
24.0V 20.0 24.0V 23.0V 16.0 21.0V 12.0 16.0V 13.0V 8.0 9.0V 4.0 6.0V 4.0V 0.0 0.0V
30
50
70
90
110
130
Output current (%) 48V
Output voltage (V)
48.0
48.0V 40.0 48.0V 47.0V 32.0 45.0V 24.0 43.0V 40.0V 16.0 38.0V 8.0 35.0V 33.0V 0.0 25.0V 10.0V 15 5.0V 0.0V
0.0A 29.3A 29.6A 30.9A 32.8A 35.8A 38.2A 42.2A 44.5A 56.4A 56.6A 52.2A 60.1A
85VAC 0.0% 56.3% 56.9% 59.4% 63.1% 68.8% 73.5% 81.2% 85.6% 108.5% 25 108.8% 100.4% 115.6%
115VAC 0.0A 0.0% 45.5A 87.5% 45.9A 88.3% 48.0A 92.3% 50.3A 96.7% 53.8A 103.5% 56.8A 109.2% 58.4A 112.3% 58.6A 112.7% 58.6A 112.7% 3557.4A 45110.4% 53.2A 102.3% Output current (%) 60.1A 115.6%
TDK-Lambda
0.0A 57.2A 57.6A 57.8A 57.8A 58.0A 58.2A 58.5A 58.7A 58.7A 55 57.8A 53.4A 60.1A
230VAC 0.0% 110.0% 110.8% 111.2% 111.2% 111.5% 111.9% 112.5% 112.9% 112.9% 65 111.2% 102.7% 115.6%
T-15
HFE2500 2.5
Output rise characteristics Conditions
12V
Vin : 85 VAC (A) : 115 VAC (B) : 230 VAC (C) : 265 VAC (D) Iout : 0% Ta : 25 °C
Vout
0V DC B A
Vin Vout: 5V/div
200ms/div
24V
Vout
0V DCB A
Vin Vout: 10V/div
200ms/div
48V
Vout
0V C DB A
Vin Vout: 20V/div
200ms/div
TDK-Lambda
T-16
HFE2500 2.5
Output rise characteristics Conditions
12V
Vin : : : : Iout : Ta :
85 VAC 115 VAC 230 VAC 265 VAC 100 % 25 °C
(A) (B) (C) (D)
Vout
0V DCB A
Vin Vout: 5V/div
200ms/div
24V
Vout
0V DCB A
Vin Vout: 10V/div
200ms/div
48V
Vout
0V CDB A
Vin Vout: 20V/div
200ms/div
TDK-Lambda
T-17
HFE2500 2.6
Output fall characteristics Conditions
12V ABCD
Vin : 85 VAC (A) : 115 VAC (B) : 230 VAC (C) : 265 VAC (D) Iout : 0% Ta : 25 °C
Vout
0V
Vin Vout: 5V/div
2s/div
24V ABCD Vout
0V
Vin Vout: 10V/div
2s/div
48V ABCD Vout
0V
Vin Vout: 20V/div
2s/div
TDK-Lambda
T-18
HFE2500 2.6
Output fall characteristics Conditions
12V
Vin : : : : Iout : Ta :
85 VAC 115 VAC 230 VAC 265 VAC 100 % 25 °C
(A) (B) (C) (D)
Vout
0V A
CD B
Vin Vout: 5V/div
10ms/div
24V
Vout
0V A
CD B
Vin Vout: 10V/div
10ms/div
48V
Vout
0V A
CD
B
Vin Vout: 20V/div
10ms/div
TDK-Lambda
T-19
HFE2500 2.7
Output rise characteristics with ON/OFF CONTROL Conditions
Vin : 115 VAC Iout : 100 % Ta : 25 °C
12V
Vout
0V
DC_OK ON/OFF CONTROL (ENABLE) Vout: 5V/div
100ms/div
24V
Vout
0V
DC_OK ON/OFF CONTROL (ENABLE) Vout: 10V/div
100ms/div
48V
Vout
0V
DC_OK ON/OFF CONTROL (ENABLE) Vout: 20V/div
100ms/div
TDK-Lambda
T-20
HFE2500 2.7
Output rise characteristics with ON/OFF CONTROL Conditions
Vin : 230 VAC Iout : 100 % Ta : 25 °C
12V
Vout
0V
DC_OK ON/OFF CONTROL (ENABLE) Vout: 5V/div
100ms/div
24V
Vout
0V
DC_OK ON/OFF CONTROL (ENABLE) Vout: 10V/div
100ms/div
48V
Vout
0V
DC_OK ON/OFF CONTROL (ENABLE) Vout: 20V/div
100ms/div
TDK-Lambda
T-21
HFE2500 2.8
Output fall characteristics with ON/OFF CONTROL Conditions
Vin : 115 VAC Iout : 100 % Ta : 25 °C
12V
Vout
0V DC_OK ON/OFF CONTROL (ENABLE) Vout: 5V/div
100ms/div
24V
Vout
0V DC_OK ON/OFF CONTROL (ENABLE) Vout: 10V/div
100ms/div
48V
Vout
0V DC_OK ON/OFF CONTROL (ENABLE) Vout: 20V/div
100ms/div
TDK-Lambda
T-22
HFE2500 2.8
Output fall characteristics with ON/OFF CONTROL Conditions
Vin : 230 VAC Iout : 100 % Ta : 25 °C
12V
Vout
0V DC_OK ON/OFF CONTROL (ENABLE) Vout: 5V/div
100ms/div
24V
Vout
0V DC_OK ON/OFF CONTROL (ENABLE) Vout: 10V/div
100ms/div
48V
Vout
0V DC_OK ON/OFF CONTROL (ENABLE) Vout: 20V/div
100ms/div
TDK-Lambda
T-23
HFE2500 2.9
Hold up time characteristics Conditions
Vin : 115 VAC : 230 VAC Ta : 25 °C
12V
Hold up time (ms)
Iout1000 10 % 20 % 40 % 100 60 % 80 % 100 % 10
115VAC 38.0ms 39.4ms 39.2ms 23.4ms 18.7ms 12.4ms
230VAC 46.0ms 48.4ms 25.3ms 16.2ms 11.6ms 5.7ms
0
20
1 40
60
80
100
80
100
80
100
Output current (%) 24V
Hold up time (ms)
1000 Iout 10 % 20 % 40 % 100 60 % 80 % 100 % 10
115VAC 37.8ms 39.4ms 39.2ms 32.5ms 22.1ms 17.0ms
230VAC 46.9ms 48.1ms 29.3ms 20.1ms 14.9ms 9.2ms
0
20
1 40
60
Output current (%)
48V 1000 Iout 10 % 20 % 40 % 100 Hold up time (ms)
115VAC 40.5ms 41.3ms 39.6ms 60 % 31.6ms 80 % 22.1ms 100 % 10 18.4ms
230VAC 49.0ms 48.0ms 31.7ms 16.7ms 13.7ms 10.3ms
1 0
20
40
60
Output current (%)
TDK-Lambda
T-24
HFE2500 2.10 Dynamic line response characteristics Conditions
Vin : 85 VAC ↔ 132 VAC (A) : 170 VAC ↔ 265 VAC (B) Iout : 100 % Ta : 25 °C
12V
Vout (A)
Vout (B)
Vin
Vout (A): 200mV/div Vout (B): 200mV/div
Vin: 340V/div 500ms/div
24V
Vout (A)
Vout (B)
Vin
Vout (A): 200mV/div Vout (B): 200mV/div
Vin: 340V/div 500ms/div
48V
Vout (A)
Vout (B)
Vin
Vout (A): 200mV/div Vout (B): 200mV/div
Vin: 340V/div 500ms/div
TDK-Lambda
T-25
HFE2500 2.11 Dynamic load response characteristics Conditions
Vin : 230 VAC Ta : 25 °C
12V f=100Hz
Iout: 50% ↔ 100%
Iout: 1% ↔ 100%
Vout
0.514V
-0.595V
1.044V
-2.128V
Iout Vout: 500mV/div +4.28%
2ms/div -4.96%
Vout: 2V/div +8.70%
2ms/div -17.73%
f=1kHz
Iout: 50% ↔ 100%
Iout: 25% ↔ 100%
Vout
0.367V
-0.432V
0.760V
-0.901V
Iout Vout: 500mV/div +3.06%
200µs/div -3.60%
Vout: 1V/div +6.33%
TDK-Lambda
200µs/div -7.51%
T-26
HFE2500 2.11 Dynamic load response characteristics Conditions
Vin : 230 VAC Ta : 25 °C
24V f=100Hz
Iout: 50% ↔ 100%
Iout: 0% ↔ 100%
Vout
0.367V
-0.477V
0.900V
-1.203V
Iout Vout: 500mV/div +1.53%
2ms/div -1.99%
Vout: 1V/div +3.75%
2ms/div -5.01%
f=1kHz
Iout: 50% ↔ 100%
Iout: 0% ↔ 100%
Vout
0.367V
-0.432V
1.417V
-2.219V
Iout Vout: 500mV/div +1.53%
200µs/div -1.80%
Vout: 2V/div +5.90%
TDK-Lambda
200µs/div -9.25%
T-27
HFE2500 2.11 Dynamic load response characteristics Conditions
Vin : 230 VAC Ta : 25 °C
48V f=100Hz
Iout: 50% ↔ 100%
Iout: 0% ↔ 100%
Vout
0.723V
-0.749V
1.370V
-2.227V
Iout Vout: 500mV/div +1.51%
2ms/div -1.56%
Vout: 1V/div +2.85%
2ms/div -4.64%
f=1kHz
Iout: 50% ↔ 100%
Iout: 0% ↔ 100%
Vout
0.578V
-0.596V
1.563V
-2.427V
Iout Vout: 500mV/div +1.20%
200µs/div -1.24%
Vout: 2V/div +3.26%
TDK-Lambda
200µs/div -5.06%
T-28
HFE2500 2.12 Response to brown out characteristics Conditions
Vin : 115 VAC Iout : 100 % Ta : 25 °C
12V
AB
C
A = 14ms B = 31ms C = 32ms
Vout
0V
Vin Vout: 5V/div
20ms/div
24V
AB
C
A = 16ms B = 35ms C = 36ms
Vout
0V
Vin Vout: 10V/div
20ms/div
48V
A B
C
A = 16ms B = 37ms C = 38ms
Vout
0V
Vin Vout: 20V/div
20ms/div
TDK-Lambda
T-29
HFE2500 2.12 Response to brown out characteristics Conditions
Vin : 230 VAC Iout : 100 % Ta : 25 °C
12V
A B C A = 6ms B = 28ms C = 29ms
Vout
0V
Vin Vout: 5V/div
20ms/div
24V
A BC A = 8ms B = 26ms C = 27ms
Vout
0V
Vin Vout: 10V/div
20ms/div
48V
A B C A = 8ms B = 27ms C = 28ms
Vout
0V
Vin Vout: 20V/div
20ms/div
TDK-Lambda
T-30
HFE2500 2.13 Inrush current characteristics Conditions
Iout : 115V 230V Ta
:
25 °C
12V Iout = 0% 80
Inrush current (A)
70 60 50 40 30 20 10 0 0.01
0.1
1
10
Brown out time (sec) Iout =100% 80
Inrush current (A)
70 60 50 40 30 20 10 0 0.01
0.1
1
10
Brown out time (sec)
TDK-Lambda
T-31
HFE2500 2.14 Inrush current waveform Conditions
Vin : 115 VAC Iout : 100 % Ta : 25 °C
12V
Switch on phase angle of input AC voltage Φ = 0°
Iin
Vin
Iin: 50A/div
100ms/div
Switch on phase angle of input AC voltage Φ = 90°
Iin
Vin
Iin: 50A/div
100ms/div
TDK-Lambda
T-32
HFE2500 2.14 Inrush current waveform Conditions
Vin : 230 VAC Iout : 100 % Ta : 25 °C
12V
Switch on phase angle of input AC voltage Φ = 0°
Iin
Vin
Iin: 50A/div
100ms/div
Switch on phase angle of input AC voltage Φ = 90°
Iin
Vin
Iin: 50A/div
100ms/div
TDK-Lambda
T-33
HFE2500 2.15 Input current waveform Conditions
Iout : 100 % Ta : 25 °C
12V
Vin = 115VAC
Iin
Vin
Iin: 20A/div
5ms/div
Vin = 230VAC
Iin
Vin
Iin: 20A/div
5ms/div
TDK-Lambda
T-34
HFE2500 2.16 Leakage current characteristics Conditions
Iout : 0% : 100 % Ta : 25 °C f : 60 Hz
Leakage current (mA)
12V 1.8
1.2
90VAC 0 % 0.529mA 100 % 0.525mA 0.6
100VAC 0.528mA 0.579mA
140VAC 0.801mA 0.807mA
170VAC 0.998mA 1.008mA
240VAC 1.430mA 1.440mA
265VAC 1.590mA 1.590mA
0.0 80
120
160
200
240
280
Input voltage (VAC)
Leakage current (mA)
48V 1.8
90VAC 1.2 0 % 0.526mA 100 % 0.519mA
100VAC 0.584mA 0.574mA
140VAC 0.791mA 0.796mA
170VAC 0.963mA 0.979mA
240VAC 1.370mA 1.410mA
265VAC 1.530mA 1.570mA
0.6
0.0 80
120
160
200
240
280
Input voltage (VAC)
TDK-Lambda
T-35
HFE2500 2.17 Output ripple and noise waveform Conditions NORMAL MODE
Vin : 115 VAC Iout : 100 % Ta : 25 °C
12V
Vout: 10mV/div
5µs/div
Vout: 10mV/div
5µs/div
Vout: 10mV/div
5µs/div
24V
48V
TDK-Lambda
T-36
HFE2500 2.17 Output ripple and noise waveform Conditions NORMAL + COMMON MODE
Vin : 115 VAC Iout : 100 % Ta : 25 °C
12V
Vout: 10mV/div
5µs/div
Vout: 10mV/div
5µs/div
Vout: 10mV/div
5µs/div
24V
48V
TDK-Lambda
T-37
HFE2500 2.18 Standby current Condition
Ta
:
25 °C
12V
Iout = 0%
Input current (A)
0.70 0.60 85VAC 0.500.586A
115VAC 0.544A
132VAC 0.485A
170VAC 0.462A
230VAC 0.436A
265VAC 0.461A
0.40 0.30 0.20 0.10 0.00 80
100
120
140
160
180
200
220
240
260
Input voltage (VAC)
Remote control OFF
Input current (A)
0.70 0.60 85VAC 0.500.411A
115VAC 0.328A
132VAC 0.316A
170VAC 0.328A
230VAC 0.346A
265VAC 0.378A
0.40 0.30 0.20 0.10 0.00 80
100
120
140
160
180
200
220
240
260
Input voltage (VAC)
TDK-Lambda
T-38
