SMB3ZxxA SERIES
Surface Mount Silicon Zener Diodes
Zener Voltage 3.3 ~ 250 V
3.0 Watt Power Dissipation
Features
● Glass passivated chip
● Built-in strain relief
● Low inductance
● High peak reverse power dissipation
● Low reverse leakage
● For use in stabilizing and clipping
with high power rating
● RoHS compliant
Mechanical Data
● Case: DO-214AA Molded plastic
● Lead: Solderable per MIL-STD-750, method 2026
● Epoxy: UL 94V-0 rate flame retardant
● Polarity: Color band denotes cathode end
● Mounting position: Any
Note：
（1）T
L
=Lead temperature at 3/8'' (9.5mm)from body
Storage temperature range
T
J
，T
STG
-55 to +150
℃
Maximum forward voltage at if=200mA
V
F
1.2
V
Junction temperature range
T
J
，T
STG
-55 to +150
℃
DC Power dissipation at TL = 75 °C
(1)
P
D
3.0
W
DO-214AA(SMB)
Parameter
Symbols
Value
Unit
Unit: inch(mm)
REV.1.1,2019-01 Changzhou zhide Electronics CO.,LTD www.cz-zhide.com
