1N4727 Datasheet, PDF (1/4 Pages) SEMTECH ELECTRONICS LTD. – SILICON PLANAR POWER ZENER DIODES

1N4727...1N4764
SILICON PLANAR POWER ZENER DIODES
for use in stabilizing and clipping circuits with high
power rating. Standard zener voltage tolerance is
±10%. Add suffix "A" for ±5% tolerance and suffix "B"
for ±2% tolerance. Other tolerances are available upon
request.
Max. 0.7
Max. 2.8
Min. 25.4
Black
Cathode Band
Black
Part No.
Black
"ST" Brand
XXX
ST
Max. 4.2
Min. 25.4
Glass Case DO-41
Dimensions in mm
Absolute Maximum Ratings (T_a = 25 ^OC)
Parameter
Symbol
Value
Unit
Power Dissipation
P_tot
1 ¹⁾
W
Junction Temperature
T_j
200
O_C
Storage Temperature Range
T_S
- 65 to + 200
O_C
1) _{Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.}
Characteristics at T_a = 25 ^OC
Parameter
Symbol
Max.
Unit
Thermal Resistance Junction to Ambient Air
R_thA
170 ¹⁾
K/W
Forward Voltage
at I_F = 200 mA
V_F
1.2
V
1) _{Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.}
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 12/06/2007