參數(shù)資料
型號: ZMM5221B
廠商: Diodes Inc.
元件分類: 參考電壓二極管
英文描述: surface mount silicon Zener diodes
中文描述: 表面貼裝硅穩(wěn)壓二極管
文件頁數(shù): 1/3頁
文件大小: 80K
代理商: ZMM5221B
DS30024 Rev. C-2
1 of 3
ZMM5221B-ZMM5267B
ZMM5221B - ZMM5267B
500mW SURFACE MOUNT ZENER DIODE
Features
Maximum Ratings and Electrical Characteristics
@ T
A
= 25 C unless otherwise specified
Characteristic
Symbol
Value
Unit
Power Dissipation
(Note 1)
P
d
500
mW
Thermal Resistance, Junction to Ambient Air
(Note 1)
R
JA
300
°C /W
Forward Voltage
@ I
F
= 200mA
V
F
1.5
V
Operating and Storage Temperature Range
T
j,
T
STG
-65 to +175
o
C
Case: MiniMELF
Terminals: Solderable per MIL-STD-202,
Method 208
Polarity: Cathode Band
Marking: Cathode Band Only
Weight: 0.034 grams (approx.)
500mW Power Dissipation
Outline Similar to JEDEC DO-213AA
Hemetic Glass Package
Mechanical Data
A
C
B
MiniMELF
Dim
Min
Max
A
3.30
3.70
B
1.30
1.60
C
0.28
0.50
All Dimensions in mm
Notes:
1. Valid provided that electrodes are kept at ambient temperature.
2. Tested with pulses, T
p
100ms.
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