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Dated : 20/06/2007
®
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
BAV19, BAV20, BAV21
SILICON EPITAXIAL PLANAR DIODES
High Voltage General Purpose Diodes
Absolute Maximum Ratings (Ta = 25 OC)
Parameter
Symbol
Value
Unit
Repetitive Peak Reverse Voltage
BAV19
BAV20
BAV21
VRRM
120
200
250
V
Reverse Voltage
BAV19
BAV20
BAV21
VR
100
150
200
V
Continuous Forward Current
IF
250
mA
Repetitive Peak Forward Current
IFRM
625
mA
Non-repetitive Peak Forward Surge Current
at t = 1 µs
at t = 100 µs
at t = 1 s
IFSM
9
3
1
A
Total Power Dissipation
Ptot
500
mW
Thermal Resistance, Junction to Ambient
1)
RθJA
375
K/W
Thermal Resistance, Junction to Tie-point
1)
RθJTP
240
K/W
Junction Temperature
Tj
175
O
C
Storage Temperature Range
TS
- 65 to + 175
O
C
1) Lead length 10 mm
Max. 3.9
Max. 1.9
Glass Case DO-35
Max. 0.5
Min. 27.5
Min. 27.5
XXX
Cathode Band
Part No.
ST
"ST" Brand
Dimensions in mm
Black
Black
Black
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