METAL OXIDE VARISTOR
Description
ZOV 20ĭ SERIES
DATA SHEET
METAL OXIDE VARISTOR – 20ĭ SERIES
FEATURE
Wide operating voltage (V1mA) range from 18V to 1800V.
Fast responding to transient over-voltage.
Large absorbing transient energy capability.
Low clamping ratio and no follow-on current.
Meets MSL level 1, per J-STD-020
APPLICATION
Transistor, diode, IC, thyristor or triac semiconductor protection.
Surge protection in consumer electronics.
Surge protection in industrial electronics.
Surge protection in electronic home appliances, gas and petroleum appliances.
Relay and electromagnetic valve surge absorption.
GENERAL CHARACTERISTICS DEFINITION
Operating Temperature˖-40ć ~ +85ć Storage Temperature˖ -40ć ~ +125ć
PART NUMBER CODE
Element Diameter
Type
D: Disk S: Square
Varistor Voltage
Tolerance
K: f10% L: f15% M: f20%
Revision:15-Feb-12
PACKAGE DIMENSIONS
ZOV 20ĭ SERIES
DD
H H1
Kİ 3.
0 d1
L1
D1
Kİ 3.
0 d
D1
TABLE 1
unit:mm
Symbol H(max.
) H1(max.
)
Dimensions 26...
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