FORMOSA MS 1N4728A~1N4761A
FORMOSA MS 1


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 Test Conditions Type Symbol Value Unit
Power dissipation Tamb= 50? PV 1 W
Z-current IZ PV/VZ mA
Junction temperature Tj 200 ?
Storage temperature range Tstg -65~+175 ?

Maximum Thermal Resistance
Tj=25?
Parameter Test Conditions Symbol Value Unit
Junction ambient I=9.5mm(3/8”) TL=constant RthJA 100 K/W

Electrical Characteristics
Tj=25?
Parameter Test Conditions Type Symbol Min Typ Max Unit
Forward voltage IF=200mA VF 1.2 V