ZMU120 データシートの表示（PDF） - Diodes Incorporated.
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ZMU120 Datasheet PDF : 2 Pages
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ZMU100 - ZMU180
HIGH VOLTAGE PLANAR POWER ZENER DIODE
Features
· 1.0 Watt Dissipation Rating
· Planar Die Construction
· 100V -180V Nominal Zener Voltages
· Hermetic Glass Body for High Reliability
Mechanical Data
· Case: Glass, MELF
· Terminals: Solderable Per MIL-STD-202,
Method 208
· Polarity: Cathode Band
· Weight: 0.25 grams (approx.)
Maximum Ratings @ TA = 25°C unless otherwise specified
Characteristics
Zener Current (see Table)
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
A
B
C
MELF
Dim
Min
Max
A
4.8
5.2
B
2.4
2.5
C
0.4 Nominal
All Dimensions in mm
Symbol
—
Pd
RqJA
Tj, TSTG
Value
—
1.0
150
–55 to +175
Unit
—
W
K/W
°C
Electrical Characteristics @ TA = 25°C unless otherwise specified
Type
Number
ZMU100
ZMU120
ZMU150
ZM33U180
Zener
Voltage Range
(Note 2)
VZ @ IZT
Volts
88-110
107-134
130-165
160-200
Maximum
Dynamic
Impedance
ZZT @ IZT
Ohms
300
330
360
380
Typ. Temperature
Coefficient of
Zener Voltage
@ IZT
%/°C
+.110
+.110
+.110
+.110
Test
Current
IZT
mA
5
5
5
5
Notes: 1. Valid provided that electrodes are kept at specified ambient temperature
2. Tested with pulses tp = 20 ms.
Minimum
Reverse
Voltage
VR @ IR = 0.5 µA
Volts
75
90
112
134
Maximum
Zener Current
(Note 1)
IZM
mA
7
6
5
4
DS18008 Rev. D-3
1 of 2
ZMU100-ZMU180
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