ZY1, ZY3.6 thru ZY200
Vishay Semiconductors
formerly General Semiconductor
Zener Diodes
DO-204AM
1.0 (25.4)
MIN.
0.110 (2.79)
0.050 (1.27)
DIA.
0.205 (5.20)
0.125 (3.18)
VZ Range 1.0, 3.6 to 200V
Power Dissipation 2.0W
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Exte e Ra
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Features
• Silicon 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 available upon request.
Mechanical Data
1.0 (25.4)
MIN.
0.036 (0.91)
0.025 (0.64)
DIA.
Case: JEDEC DO-204AM molded plastic body
Weight: approx. 0.34g
Packaging Codes/Options:
E2/4K per Ammo mag. (52mm tape), 20K/box
E3/5K per 13” reel (52mm tape), 10K/box
Dimensions in inches and (millimeters)
Maximum Ratings and Thermal Characteristics
Parameter
(TA = 25°C unless otherwise noted)
Symbol
Value
Unit
Ptot
2.0(1)
W
Zener Current (see Table “Characteristics”)
Power Dissipation at Tamb = 25°C
Thermal Resistance Junction to Ambient Air
RΘJA
60
(1)
°C/W
Junction Temperature
Tj
150
°C
Storage Temperature Range
TS
–55 to +150
°C
Note:
(1) Valid provided that leads are kept at ambient temperature at a distance of 10mm from case .
Document Number 88418
02-May-02
www.vishay.com
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