参数资料
型号: ZM33U180
厂商: Diodes Inc.
元件分类: 参考电压二极管
英文描述: surface mount silicon Zener diodes
中文描述: 表面贴装硅稳压二极管
文件页数: 1/2页
文件大小: 56K
代理商: ZM33U180
D
S
18008 Rev. D-3
1 of 2
ZMU100-ZMU180
ZMU100 - ZMU180
HIGH VOLTAGE PLANAR POWER ZENER DIODE
Features
Case: Glass, MELF
Terminals: Solderable Per MIL-STD-202,
Method 208
Polarity: Cathode Band
Weight: 0.25 grams (approx.)
Mechanical Data
Maximum Ratings
@ T
A
= 25°C unless otherwise specified
Notes:
1. Valid provided that electrodes are kept at specified ambient temperature
2. Tested with pulses tp = 20 ms.
Characteristics
Symbol
P
d
R
JA
T
j
, T
STG
Value
1.0
150
Unit
W
K/W
°C
Zener Current (see Table)
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
–55 to +175
1.0 Watt Dissipation Rating
Planar Die Construction
100V -180V Nominal Zener Voltages
Hermetic Glass Body for High Reliability
Electrical Characteristics
@ T
A
= 25°C unless otherwise specified
Type
Number
Zener
Voltage Range
(Note 2)
V
Z
@ I
ZT
Volts
88-110
107-134
130-165
160-200
Maximum
Dynamic
Impedance
Z
ZT
@ I
ZT
Ohms
300
330
360
380
Typ. Temperature
Coefficient of
Zener Voltage
@ I
ZT
%/°C
+.110
+.110
+.110
+.110
Test
Current
Minimum
Reverse
Voltage
V
R
@ I
R
= 0.5 μA
Volts
75
90
112
134
Maximum
Zener Current
(Note 1)
I
ZM
mA
7
6
5
4
I
ZT
mA
5
5
5
5
ZMU100
ZMU120
ZMU150
ZM33U180
C
A
B
MELF
Min
4.8
2.4
0.4 Nominal
Dim
A
B
C
All Dimensions in mm
Max
5.2
2.5
相关PDF资料
PDF描述
ZMU100 surface mount silicon Zener diodes
ZMU120 surface mount silicon Zener diodes
ZMU150 surface mount silicon Zener diodes
ZMU100 surface mount silicon Zener diodes
ZMU120 surface mount silicon Zener diodes
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