1N4748A データシートの表示（PDF） - SHENZHEN YONGERJIA INDUSTRY CO.,LTD
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1N4748A Datasheet PDF : 4 Pages
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RoHS
1N4728A-1N4761A
Zener diode TD Features
.,L 1. High reliability
2. Very sharp reverse characteristic
3. Low reverse current level
4. VZ-tolerance±5%
CO Applications
Voltage stabilization
NIC Absolute Maximum Ratings
O Tj=25℃
Parameter
R Power dissipation
Z-current
T Junction temperature
Storage temperature range
Test Conditions
Tamb≤50℃
Type
Symbol
Value
Unit
PV
1
W
IZ
PV/VZ
mA
Tj
200
℃
Tstg
-65~+175
℃
EC Maximum Thermal Resistance
L Tj=25℃
Parameter
E Junction ambient
Test Conditions
I=9.5mm(3/8”) TL=constant
Symbol
RthJA
Value
100
Unit
K/W
J Electrical Characteristics
ETj=25℃
Parameter
WForward voltage
Test Conditions
IF=200mA
Type
Symbol Min Typ Max Unit
VF
1.2 V
WEJ ELECTRONIC CO. Http:// www.wej.cn E-mail:wej@yongerjia.com
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