SILICON PLANAR POWER ZENER DIODES
ZMY1...ZMY100(1W)
SILICON PLANAR POWER ZENER DIODES
for use in stabilizing and clipping circuits with high power rating....
Description
ZMY1...ZMY100(1W)
SILICON PLANAR POWER ZENER DIODES
for use in stabilizing and clipping circuits with high power rating. The Zener voltages are graded according to the international E 24 standard. Smaller voltage tolerances are upon request.
LL-41
Cathode band
Absolute Maximum Ratings (Ta = 25 OC) Parameter
Symbol
Power Dissipation
Ptot
Junction Temperature
Tj
Storage Temperature Range
TS
1) Valid provided that electrodes are kept at ambient temperature.
Value 1 1) 175
-55 to +175
Unit W OC OC
Characteristics at Tamb = 25 OC Parameter
Symbol
Thermal Resistance Junction to Ambient Air
RthA
1) Valid provided that electrodes are kept at ambient temperature.
Max. 170 1)
Unit K/W
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated :07/05/2006
ZMY1...ZMY100(1W)
Type ZMY1 3)
Zener Voltage 2)
at IZT Vz (V) 0.65...0.75
Dynamic Resistance
at IZT, f = 1 KHz rzj (Ω)
<8
Temp. Coeff. of Zener Volt.
αVZa(t1I0Z-T4/K)
-26...-23
Test Current
IZT (mA)
5
Maximum Reverse Leakage Current
IR (µA) at VR (V)
--
Admissible Zener Current 1) at Tamb = 25 OC
IZ (mA) 406
ZMY3V0
2.8…3.2
<8
-8…+1 100 -
-
260
ZMY3V3
3.1…3.5
<8
-8…+1
100 150
1
240
ZMY3V6
3.4…3.8
<8
-8…+1
100 100
1
220
ZMY3V9
3.7...4.1
<7
-7...+2
100 100
1
203
ZMY4V3
4.0...4.6
<7
-7...+3
100 50
1
182
ZMY4V7
4.4...5.0
<7
-7...+4
100 10
1
165
ZMY5V1
4.8...5.4
<5
-6...+5
...
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