BZX79C Datasheet, PDF (1/3 Pages) Fairchild Semiconductor – Series Half Watt Zeners

BZX79C
SILICON PLANAR ZENER DIODES
Max. 0.5
Max. 1.9
Min. 27.5
Black
Cathode Band
Black
Part No.
Black
"ST" Brand
XXX
ST
Max. 3.9
Min. 27.5
Glass Case DO-35
Dimensions in mm
Absolute Maximum Ratings (T_a = 25 ^OC)
Parameter
Symbol
Value
Continuous Forward Current
Power Dissipation
Thermal Resistance Junction to Ambient Air
Junction Temperature
I_F
P_tot
R_θJA
T_j
250
500 ¹⁾
0.3 ¹⁾
- 65 to + 200
Storage Temperature Range
T_S
- 65 to + 200
1) _{Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.}
Unit
mA
mW
O_C/mW
O_C
O_C
Characteristics at T_a = 25 ^OC
Parameter
Forward Voltage
at I_F = 100 mA
Symbol
Max.
Unit
V_F
1.5
V
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 25/02/2006