BA157_1 Datasheet, PDF (1/2 Pages) Taiwan Semiconductor Company, Ltd – 1.0 AMP. Fast Recovery Rectifiers

BA157 - BA159
1.0 AMP. Fast Recovery Rectifiers
DO-41
Features
High efficiency, Low VF
High current capability
High reliability
High surge current capability
Low power loss.
Mechanical Data
Cases: DO-41 Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Pure tin plated, Lead free.,
solderable per MIL-STD-202, Method
208 guaranteed
Polarity: Color band denotes cathode end
High temperature soldering guaranteed:
260^oC/10 seconds/.375”,(9.5mm) lead
lengths at 5 lbs.,(2.3kg) tension
Weight: 0.34 gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25 ^oC 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 BA157 BA158
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375”(9.5mm) Lead Length @TA = 45 ^oC
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
V_RRM
V_RMS
V_DC
I_(AV)
I_FSM
400
280
400
600
420
600
1.0
30
Maximum Instantaneous Forward Voltage
@ 1.0A
V_F
1.2
Maximum DC Reverse Current @ TA=25 ^oC
at Rated DC Blocking Voltage @ TA=125 ^oC
I_R
Maximum Reverse Recovery Time ( Note 1 )
Trr
5.0
150
150
Typical Junction Capacitance ( Note 2 )
Cj
10
Typical Thermal Resistance
R_θJA
65
Operating Temperature Range
TJ
-65 to +150
Storage Temperature Range
TSTG
-65 to +150
Notes:
1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C.
3. Mount on Cu-Pad Size 5mm x 5mm on P.C.B.
BA159
1000
700
1000
250
Units
V
V
V
A
A
V
uA
uA
nS
pF
o_C/W
o_C
o_C
Version: A06