ZENER DIODES
ZPU100 THRU ZPU180
ZENER DIODES
DO-41 Glass
FEATURES
♦ Silicon Planar Zener Diodes ♦ For use in stabilizing and clippin...
Description
ZPU100 THRU ZPU180
ZENER DIODES
DO-41 Glass
FEATURES
♦ Silicon Planar Zener Diodes ♦ For use in stabilizing and clipping circuits with higher power rating. ♦ The Zener voltages are graded according to the international E 12 standard. Smaller voltage tolerances are available upon request. ♦ These types are also available in MELF case with the type designation ZMU100 … ZMU180.
max. .161 (4.1) min. 1.102 (28.0)
max. ∅ 0.102 (2.6)
Cathode Mark
min. 1.102 (28.0)
max. ∅ 0.034 (0.86)
MECHANICAL DATA
Case: DO-41 Glass Case Weight: approx. 0.35 g
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOL
VALUE
UNIT
Zener Current (see Table “Characteristics”) Power Dissipation at Tamb = 25°C Junction Temperature Storage Temperature Range
NOTES: (1) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.
Ptot Tj TS
1.3(1) 175 – 55 to +175
W °C °C
12/10/98
ZPU100 THRU ZPU180
ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOL
MIN.
TYP.
MAX.
UNIT
Thermal Resistance Junction to Ambient Air
RthJA
–
–
130(1)
°C/W
NOTES: (1) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.
Type
Zener voltage(2) at IZT VZ (V)
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 /K
–4
Test current IZT (mA) ...
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