參數(shù)資料
型號: ZMY20
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): 1/6頁
文件大?。?/td> 157K
代理商: ZMY20
ZMY3V9 to ZMY110
Vishay Semiconductors
Document Number 85788
Rev. 1.5, 12-Jan-05
www.vishay.com
1
18315
Zener Diodes
Features
Silicon Planar Power Zener Diodes.
For use in stablilizing and clipping circuits with
high power rating.
The Zener voltages are graded according to the
international E 24 standard. Smaller voltage toler-
ances 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. 135 mg
Packaging Codes/Options:
GS18/ 5 k per 13 " reel (12 mm tape), 10 k/box
GS08/ 1.5 k per 7 " reel (12 mm tape), 12 k/box
Absolute Maximum Ratings
T
amb
= 25 °C, unless otherwise specified
Parameter
Zener current (see Table
"Characteristics")
Power dissipation
1)
Valid provided that electrodes are kept at ambient temperature.
Thermal Characteristics
T
amb
= 25 °C, unless otherwise specified
Parameter
Thermal resistance junction to
ambient (max.)
Thermal resistance junction to
case (typ.)
Junction temperature
1)
Valid provided that electrodes are kept at ambient temperature.
Test condition
Symbol
Value
Unit
P
tot
1.0
1)
W
Test condition
Symbol
R
thJA
Value
170
1)
Unit
°C/W
R
thJC
60
°C/W
T
j
T
S
175
°C
Storage temperature
- 55 to + 175
°C
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