CYStech Electronics Corp.
Surface Mount Zener Voltage Regulators
Spec. No. : C326SM
Issued Date : 2003.07.31
Revised Date :
Page No. : 1/3
ZMM55CXXSM
Mini-Melf
Descriptions
This is a complete series of zener diodes with limits and excellent operating characteristics that reflect the
the superior capabilities of silicon-oxide passivated junctions. It is designed for use in hybrid thick and thin
film circuits.
Maximum Ratings
Characteristics
Total Device Dissipation @T
A
=25℃
Storage Temperature
Junction Temperature
Symbol
P
tot
Tstg
Tj
Max
500
-65 to +175
175
Unit
mW
°C
°C
ZMM55CXXSM series
CYStek Product Specification