BS Series
SILICON PLANAR ZENER DIODES
Max. 0.45
Min. 27.5
Max. 2.9
Min. 27.5
Max. 1.9
Black
Cathode Band
Black
Part No.
XXX
Glass Case DO-34
Dimensions in mm
O
Absolute Maximum Ratings (Ta = 25 C)
Parameter
Symbol
Ptot
Value
500 1)
Unit
mW
Power Dissipation
O
C
Junction Temperature
Tj
175
O
C
Storage Temperature Range
TS
- 65 to + 175
1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
O
Characteristics at Ta = 25 C
Parameter
Symbol
RthA
Max.
0.3 1)
Unit
Thermal Resistance Junction to Ambient Air
K/mW
1) 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 : 25/06/2007