Transcript
BA157G - BA159G Pb
1.0AMP Glass Passivated Fast Recovery Rectifiers DO-41
RoHS COMPLIANCE
Features Glass passivated chip junction High efficiency, Low VF High current capability High reliability High surge current capability Low power loss Green compound with suffix "G" on packing code & prefix "G" on datecode
Mechanical Data Cases: DO-41 Molded plastic Epoxy: UL 94V-0 rate flame retardant
Dimensions in inches and (millimeters) Marking Diagram
Lead: Pure tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed Polarity: Color band denotes cathode end
BA15XG
High temperature soldering guaranteed: 260 /10s /.375", (9.5mm) lead lengths at 5 lbs, (2.3kg) tension
G
= Green Compound
Y
= Year
Weight: 0.34 grams
WW
= Work Week
= Specific Device Code
Maximum Ratings and Electrical Characteristics Rating at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%
Type Number
Symbol
BA157G
BA158G
BA159G
Units
Maximum Recurrent Peak Reverse Voltage
VRRM
400
600
1000
V
Maximum RMS Voltage
VRMS
280
420
700
V
Maximum DC Blocking Voltage
VDC
400
600
1000
V
Maximum Average Forward Rectified Current .375 (9.5mm) Lead Length @ T A=45
IF(AV)
1
A
Peak Forward Surge Current, 8.3 ms Single Half Sinewave Superimposed on Rated Load (JEDEC method)
IFSM
30
A
VF
1.2
V
5
uA
Maximum Instantaneous Forward Voltage (Note 1) @1A Maximum DC Reverse Current at Rated DC Blocking Voltage
@ T A=25 @ T A=125
IR
Maximum Reverse Recovery Time (Note 2)
Trr
Typical Junction Capacitance (Note 3)
Cj
Typical Thermal Resistance (Note 4) Operating Temperature Range Storage Temperature Range
R
jA
TJ TSTG
100 150
uA 250
nS
15
pF O
60
C/W
- 65 to + 150
O
C
- 65 to + 150
O
C
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle Note 2: Reverse Recovery Test Conditions: I F=0.5A, I R=1.0A, I RR=0.25A Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C. Note 4: Mount on Cu-Pad Size 5mm x 5mm on PCB Version:C10
RATINGS AND CHARACTERISTIC CURVES (BA157G THRU BA159G)
FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE
1000
1
0.5 RESISTIVE OR INDUCTIVE LOAD 0 25
50
75
100
125
150
175
AMBIENT TEMPERATURE (oC)
INSTANTANEOUS REVERSE CURRENT (uA)
AVERAGE FORWARD CURRENT (A)
1.5
0
FIG. 2- TYPICAL REVERSE CHARACTERISTICS PER LEG
100 TA=125
10 TA=75
1 TA=25
0.1 0
FIG. 3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
40
60
80
100
120
140
50 40 30
FIG. 5- TYPICAL FORWARD CHARACTERISRICS
20
100
10 0 1
10 NUMBER OF CYCLES AT 60 Hz
100
FIG. 4- TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE (pF)
100
INSTANTANEOUS FORWARD CURRENT (A)
PEAK FORWARD SURGE A CURRENT (A)
60
20
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
10
TA=25 Pulse Width=300us 1% Duty Cycle
1
0.1
0.01 0.4 TA=25
0.6
0.8 1 1.2 1.4 FORWARD VOLTAGE (V)
1.6
1.8
10 1
10
100
REVERSE VOLTAGE (V)
Version:C10
