Part Number : 1N4728B
Function : 1W, 5%, 3.3V, ZENER DIODE, RECTIFIER
Package : DO-41 Type
Maker : Rectron Semiconductor
Pinouts : 
Description :
1. Power Dissipation Ptot : 1.0W
2. Power Derating (above 50'C) : 6.67 mW/'C
3. Forward Voltage @ lf=200mA Vf : 1.5V
4. Vz Tolerence : 5%
Datasheet PDF Download :
Others datasheet of same file : IN4728B, 1N4729A, 1N4729B, 1N4730A, 1N4730B