BA157 THRU BA159
FAST SILICON RECTIFIERS
Reverse Voltage – 400 to 1000 Volts
Forward Current – 1.0 Ampere
Features
•Low
forward voltage
•High
current capability
•Low
leakage current
•High
surge capability
•Low
cost
Absolute Maximum Ratings (T
a
= 25
o
C)
Symbol
Repetitive Peak Reverse Voltage
BA157
BA158
BA159
o
Value
400
600
1000
1
1)
Unit
V
V
V
A
A
O
O
V
RRM
V
RRM
V
RRM
Io
o
Average Rectified Current at T
amb
=50 C
Surge Forward Current, Half Cycle 50Hz, starting from T
j
=25 C
Junction Temperature
Operating and Storage Temperature Range
1)
I
FSM
T
j
T
S
35
125
-65 to +125
C
C
Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
SEMTECH ELECTRONICS LTD.
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 20/06/2003
SEMTECH_ELEC [ SEMTECH ELECTRONICS LTD. ]
