Transcript
Features Unregulated Converters
• • • • • •
high 6.4kVDC Isolation wide Operating Temperature Range from -40°C to +90°C without derating high capacitive load capability Continuous Short Circuit Protection Built-in EN55022 Class A Filter Efficiency up to 80%
Description
DC/DC Converter
RK/H6 & RH/H6 1 Watt 3 SIP7 Single and Dual Output 3Y
The RK/H6 and RH/H6 series 1W DC/DC converters feature high 6.4kVDC isolation and an extended operating temperature range up to +90°C without derating, yet are lower cost than standard high isolation converters. They are suitable for demanding industrial and high isolation test and measurement applications.
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Selection Guide Part Number
Input Output Output Efficiency max. Capacitive Voltage Range Voltage Current typ. Load (1) (VDC) (VDC) (mA) (%) (µF)
RK-xx3.3S/H6
5, 12, 15, 24
3.3
303
71-74
1000
RK-xx05S/H6 RK-xx12S/H6
5, 12, 15, 24
5
200
74-77
1000
5, 12, 15, 24
12
84
77-79
220
RK-xx15S/H6
5, 12, 15, 24
RH-xx3.3D/H6
5, 12, 15, 24
15
66
77-80
220
±3.3
±152
73-74
±330
RH-xx05D/H6
5, 12, 15, 24
RH-xx12D/H6
5, 12, 15, 24
±5
±100
74-77
±330
±12
±42
77-80
±100
RH-xx15D/H6
5, 12, 15, 24
±15
±33
78-80
±100
Notes: Note1: Max. capacitive load is tested at nominal input voltage and full load.
IEC60950-1 (Pending) UL60950-1 (Pending)
Specifications (measured at TA= 25°C, nominal input voltage, full load and after warm up unless otherwise specified) BASIC CHARACTERISTICS Parameter
Condition
Min.
Input Voltage Range
Typ. ±10%
Start-up Time
Vin nominal, full load
20ms
Operating Frequency
Vin nominal, full load
80kHz
Minimum Load Output Ripple and Noise
Max.
0% Vin nominal, 20MHz BW limited
60mVp-p
120mVp-p
continued on next page
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REV.: 1/2015
ECO-1
RK/H6 & RH/H6 DC/DC Converter
Series
Specifications (measured at TA= 25°C, nominal input voltage, full load and after warm up unless otherwise specified) Efficiency vs. Load Dual Output
100
100
90
90
80
80
Efficiency (%)
Efficiency (%)
Single Output
70 60 50 40
RK-123.3S/H6 RK-0505S/H6 RK-0512S/H6 RK-2415S_H6
30 20 10 0
0
10
20
30
40
50
60
70
80
90
70 60 50 40 RH-123.3D/H6 RH-0505D/H6 RH-1212D/H6 RH-0515D/H6
30 20 10 0
100
0
10
20
30
Load (%)
40
50
60
70
80
90
100
Load (%)
REGULATIONS Parameter
Condition
Values
Output Voltage Accuracy
full load, nom. Vin
Line Voltage Regulation
low line to high line, max. load
±5% max.
Load Voltage Regulation
10% to 100% load
±1.2% / 1%Vin typ. 10% max.
Deviation vs. Load Single Output
Dual Output 15
RK-123.3S/H6 RK-0505S/H6 RK-0512S/H6 RK-2415S/H6
10
Deviation (%)
Deviation (%)
15
5
0
-5
RH-123.3D/H6 RH-0505D/H6 RH-1212D/H6 RH-0515D/H6
10
5
0
-5 0
10
20
30
40
50
60
70
80
90
100
0
Load (%)
10
20
30
40
50
60
70
80
90
100
Load (%)
PROTECTIONS Parameter
Condition
Input Filter Short Circuit Protection (SCP) Isolation Voltage
Value Internal Capacitor continuous
I/P to O/P, tested I/P to O/P, rated
6.4kVDC / 1 Second 5.2kVDC / 1 Minute
Isolation Capacitance
75pF max.
Isolation Resistance
10GΩ min.
ECO-2
REV.: 1/2015
www.recom-power.com
RK/H6 & RH/H6 DC/DC Converter
Series
Specifications (measured at TA= 25°C, nominal input voltage, full load and after warm up unless otherwise specified) ENVIRONMENTAL Parameter
Condition
Operating Temperature Range
Value
free air convection, without derating (see graph)
Operating Humidity
-40°C to +90°C
non-condensing
MTBF (+25°C) (+85°C)
5% - 95% RH max.% 14919 x 10³ hours 9468 x 10³ hours
according to MIL-HDBK-217F, full load
Derating Graph
Output Power (%)
100 80 60
Safe Operating Area 40 20 0 -40
0
50
100 90 95
150
Ambient Temperature (°C)
SAFETY AND CERTIFICATIONS Certificate Type
Report / File Number
Standard
Ul General Safety
(pending)
UL60950-1, 2nd Edition
IEC General Safety
(pending)
IEC60950-1, 2nd Edition
EMI Compliance
Condition
Standard / Criterion
no external filter necessary only with external filter (see suggestions)
EMC Conducted and Radiated
EN55022, Class A EN55022, Class B
EMC Filtering - Suggestions for Class B C2 Fuse
L1
+Vin
DC
C1 DC
-Vin
+Vout
-Vout RK-xxyyS/H6 + RH-xxyyS/H6
C2
+Vout
Fuse
L1
+Vin
DC
C1
-Vin
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DC
C1
C2
10µF 4.7µF 4.7µF 10µF
470pF/8kVDC 470pF/8kVDC 470pF/8kVDC 470pF/8kVDC
L1
Vin
10µH 5V 22µH 12V 22µH 15V 47µH 24V
C1 = MLCC L1 = SMD Inductor
Com -Vout
REV.: 1/2015
ECO-3
RK/H6 & RH/H6 DC/DC Converter
Series
Specifications (measured at TA= 25°C, nominal input voltage, full load and after warm up unless otherwise specified) DIMENSION and PHYSICAL CHARACTERISTICS Parameter
Type
Value
Case Material Potting Material
non-conductive black plastic UL94V-0, Epoxy
Package Dimension (LxWxH)
19.6 x 10.2 x 7.0mm
Package Weight
2.7g typ.
Dimension Drawing (mm) embossed Logo
19.6
RH-xxyyD/H6 Series ****
0.51
Marking
4.10
RK-xxyyS/H6 Series ****
10.2
7.0
1 2
5
7
1 2
Bottom View
2.54
0.25
0.51
1.27
Recommended Footprint Details 1.00 Ø +0.15/-0
Top View
3x2.54=7.62 2.0
5 6 7
Pin Connections Pin # Single 1 +Vin 2 -Vin 5 -Vout 6 No Pin 7 +Vout
Dual +Vin -Vin -Vout Com +Vout
Tolerance: xx.x= ±0.50mm xx.xx= ±0.25mm
2.54
6x2.54=15.24
PACKAGING INFORMATION Parameter
Type
Value
Packaging Dimension (LxWxH)
Tube
520 x 9.3 x 16.5mm
Packaging Quantity
25pcs
Storage Temperature Range
-55°C to +125°C
Tube Dimension Drawing (mm)
0.5±0.2
16.5±0.5
12.1±0.5
9.3±0.5
4.9±0.5
The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.
ECO-4
REV.: 1/2015
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