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General Semiconductor |
ZPU100 THRU ZPU180
ZENER DIODES
DO-41 Glass
FEATURES
♦ Silicon Planar Zener Diodes
♦ For use in stabilizing and clipping circuits with
higher power rating.
max. ∅ 0.102 (2.6)
♦ The Zener voltages are graded according to the
international E 12 standard. Smaller voltage tolerances
are available upon request.
Cathode
Mark
♦ These types are also available in MELF case with the type
designation ZMU100 … ZMU180.
max. ∅ 0.034 (0.86)
Dimensions in inches and (millimeters)
MECHANICAL DATA
Case: DO-41 Glass Case
Weight: approx. 0.35 g
MAXIMUM RATINGS
Ratings at 25°C ambient temperature unless otherwise specified.
Zener Current (see Table “Characteristics”)
Power Dissipation at Tamb = 25°C
Junction Temperature
Storage Temperature Range
SYMBOL
Ptot
Tj
TS
NOTES:
(1) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.
VALUE
1.3(1)
175
– 55 to +175
UNIT
W
°C
°C
12/10/98
ZPU100 THRU ZPU180
ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Thermal Resistance
Junction to Ambient Air
SYMBOL
RthJA
NOTES:
(1) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.
MIN.
–
TYP.
–
MAX.
130(1)
UNIT
°C/W
Type
ZPU100
ZPU120
ZPU150
ZPU180
Zener
voltage(2)
at
IZT
VZ (V)
88 … 110
107 … 134
130 … 165
160 … 200
Dynamic
Resistance
at
IZT
f = 1 kHz
rzj (Ω)
140 (< 300)
170 (< 330)
200 (< 360)
220 (< 380)
Temp. Coeff.
of Zener Voltage
at
IZT
αVZ 10–4/K
+9 … +13
+9 … +13
+9 … +13
+9 … +13
NOTES:
(1) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case
(2) Tested with pulses tp = 5 ms
Test current
IZT (mA)
5
5
5
5
Reverse
Voltage
at
IR = 0.5 µA
VR (V)
> 75
> 90
> 112
> 134
Admissible
Zener current(1)
at
Tamb = 25°C
IZ (mA)
10
8.5
7
5.5
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