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FORMOSA MS
1N4728A~1N4761A
Zener diode
Features
1. High reliability 2. Very sharp reverse characteristic 3. Low reverse current level 4. VZ-tolerance± 5%
Applications
Voltage stabilization
Absolute Maximum Ratings
Tj=25?
Parameter
Power dissipation
Z-current
Junction temperature
Storage temperature range
Test Conditions Tamb= 50?
Type
Symbol PV IZ Tj Tstg
Value 1
PV/VZ 200 -65~+175
Unit W mA ? ?
Maximum Thermal Resistance
Tj=25? Parameter
Junction ambient
Test Conditions I=9.5mm(3/8”) TL=constant
Symbol RthJA
Value 100
Unit K/W
Electrical Characteristics
Tj=25? Parameter
Forward voltage
Test Conditions IF=200mA
Type
Symbol Min Typ Max Unit VF 1.