1N4727...1N4764
SILICON PLANAR POWER ZENER DIODES
for use in stabilizing and clipping circuits with high power rating. S...
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 (Ta = 25 OC) Parameter
Symbol
Value
Power Dissipation
Ptot 1 1)
Junction Temperature
Tj 200
Storage Temperature Range
TS - 65 to + 200
1) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.
Unit W OC OC
Characteristics at Ta = 25 OC Parameter
Symbol
Max.
Thermal Resistance Junction to Ambient Air
RthA
170 1)
Forward Voltage at IF = 200 mA
VF 1.2
1) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.
Unit K/W
V
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
1N4727...1N4764
Type
Zener Voltage Range 3), 5)
VZnom
lZT
Maximum Zener Impedance 1) rZJT rZJK at IZK
Maximum Reverse Leakage Current
IR at VR
Maximum Surge Current 4)
at Ta = 25 OC
Maximum
Regulator Current 2)
V mA Ω
Ω mA µA V
IZSM (mA)
IZM (mA)
1N4727
3
83 10 400 1 150 1
1375
275
1N4728
3.3
76
10 400
1
150
1
1375
275
1N4729
3.6
69
10 4...