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| BA157 Datasheet, PDF (1/1 Pages) Pan Jit International Inc. – FAST SWITCHING PLASTIC RECTIFIER(VOLTAGE - 400 to 1000 Volts CURRENT - 1.0 Ampere) | |||
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CHONGQING PINGYANG ELECTRONICS CO.,LTD.
BA157 THRU BA159
FAST RECOVERY PLASTIC RECTIFIER
VOLTAGEï¼400-1000V
CURRENTï¼1.0A
FEATURES
·Fast switching
·Low leakage
·Low forward voltage drop
·High current capability
·High surge capability
·High reliability
MECHANICAL DATA
·Case: Molded plastic
·Epoxy: UL94V-0 rate flame retardant
·Lead: MIL-STD- 202E, Method 208 guaranteed
·Polarity:Color band denotes cathode end
·Mounting position: Any
·Weight: 0.33 grams
DO-41
1.0(25.4)
MIN.
.205(5.2)
.166(4.2)
1.0(25.4)
MIN.
.034(0.9)
.028(0.7)
DIA.
.107(2.7)
.080(2.0)
DIA.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRONICAL CHARACTERISTICS
Ratings at 25â ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz,resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL
BA157
BA158
BA159
Maximum Recurrent Peak Reverse Voltage
VRRM
400
Maximum RMS Voltage
VRMS
280
Maximum DC Blocking Voltage
VDC
400
Maximum Average Forward rectified Current
at TA=75°C
Io
Peak Forward Surge Current 8.3ms single half
sine-wave superimposed on rate load (JEDEC IFSM
method)
600
1000
420
700
600
1000
1.0
30
Maximum Instantaneous forward Voltage at
1.0A DC
VF
1.3
Maximum DC Reverse Current at Rated DC
Blocking Voltage TA=25°C
IR
5.0
Maximum Full Load Reverse Current Full Cycle
Average,.375â(9.5mm) lead length at TL=75°C
100
Maximum Reverse Recovery Time (Note 1)
trr
150
250
500
Typical Junction Capacitance (Note 2)
CJ
15
Notes: 1.Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0 volts
units
V
V
V
A
A
V
µA
nS
pF
PDF æä»¶ä½¿ç¨ "pdfFactory Pro" è¯ç¨çæ¬å建 wwwï¼.fineprint.cn
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