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FEATURES
GALAXY ELECTRICAL
ZENER DIODES
ZPY1 --- ZPY200
Vz RANGE: 1.0, 3.6 - 200V
POWER DISSIPATION: 1.3 W
Sillcon planar power zener diodes
For use in stabilizing and clipping curcuits with high
power rating.
The zener voltages are graded according to the
international E 24 standard. smaller voltage tolerances
are avallable upon request.
DO - 41
MECHANICAL DATA
Case:DO-41, plastic case
Terminals: solderable per MIL-STD-202, method 208
Polarity: cathode band
Marking: type number
Approx. weight: 0.34 grams.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
SYMBOL
Zener current (see Table "Characteristics")
VALUE
UNIT
Pow er dissipation at Tamb=25
P
tot
R
thA
T
J
T
s
R
thL
1.3
(1)
45
(1)
-50---+150
-50---+175
15
W
Thermal resistance junction to ambient air
K/W
Junction temperature
Storage temperature range
Thermal resistance junction to lead
NOTES:
(1) Valid prov ided that leads are kept at ambient temperature at a distance of 10mm f rom case .
K/W
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Document Number 0284010
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GALAXY ELECTRICAL
1.
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