BA157 Datasheet, PDF (1/2 Pages) Pan Jit International Inc. – FAST SWITCHING PLASTIC RECTIFIER(VOLTAGE - 400 to 1000 Volts CURRENT - 1.0 Ampere)

BA157 THRU BA159
1.0 AMP. Fast Recovery Rectifiers
Features
· Low forward voltage drop
· High current capability
· High reliability
· High surge current capability
· Plastic material-UL flammability _94V-0
Mechanical Data
· Case: Molded plastic DO-41
· Terminals: Plated leads solderable per
MIL-STD-202,Method 208 guaranteed
· Polarity: Color band dentes cathode end
· Mounting Position: Any
· Making: Type Number
· Lead Free: For RoHS/Lead Free Version
DO-41
˄˅
DIA.
˄˅
˄˅
MIN.
˄˅
MAX
DIA. ^{˄Ë}
˄˅
˄˅
MIN.
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ ambient temperature unless otherwise specified
Single phase,half wave,60Hz,resistive or inductive load
For capacitive load derate current by 20%
Type Number
SYMBOL
Maximum Recurrent Peak Reverse Voltage
VRRM
Maximum RMS Voltage
VRMS
Maximum DC Blocking Voltage
VDC
Average Rectified Output Current (Note 1)
@T_A =55 ℃
IO
BA157
400
280
400
BA158
600
420
600
1.0
BA159
Unit
1000
V
700
V
1000
V
A
Peak Forward Surge Current 8.3ms Single half
sine-wave superimposed on rated load (JEDEC IFSM
Method)
30
A
Forward Voltage @IF=1.0A
VFM
Peak Reverse Current @TA =25℃
IR
At Rated DC Blocking Voltage @T_A =125 ℃
Maximum Reverse Recovery Time ( Note 2 )
TRR
Typical Junction Capacitance (Note 3)
CJ
Operating Temperature Range
TJ
Storage Temperature Range
TSTG
1.2
V
5.0
uA
100
150
250
nS
12
pF
-55 to + 125
℃
-55 to + 150
℃
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case
2. Reverse Recovery Test Conditions: IF=0.5A, IR=1A, Irr=0.25A.
3. Measured at 1.0 MHz and Applied reverse Voltage of 4.0V D.C
version:01
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