ZMY1 THRU ZMY100
ZENER DIODES
MELF
Cathode Mark
FEATURES
♦ Silicon Planar Power Zener Diodes
♦ For use in stabilizing and clipping circuits with higher
power rating.
.205 (5.2)
.189 (4.8)
.022 (0.55)
Dimensions are in inches and (millimeters)
♦ The Zener voltages are graded according to the
international E24 standard. Smaller voltage tolerances
and other Zener voltages are available upon request.
♦ These diodes are also available in the DO-41 case with the type
designation ZPY1 … ZPY100.
MECHANICAL DATA
Case: MELF Glass Case
Weight: approx. 0.25 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
VALUE
1.01)
150
– 55 to +150
UNIT
W
°C
°C
Characteristics at Tamb = 25 °C
Thermal Resistance
Junction to Ambient Air
NOTES:
(1) Valid provided that electrodes are kept at ambient temperature.
SYMBOL
RthJA
MIN.
–
TYP.
MAX.
UNIT
–
1701)
°C/W
12/16/98