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10D221K

Description
VDR(Voltage Dependent Resistor)
CategoryPassive components   
File Size357KB,3 Pages
ManufacturerSPSEMI
Websitehttp://www.spsemi.cn
Download Datasheet View All

10D221K Overview

VDR(Voltage Dependent Resistor)

10D Series
Varistor Type MYG
Type MYG Varistors are made of semiconductor ceramic materials composed mainly of
zinc oxide. They have non-linear resistance that changes as a function of applied voltage. It has
small size, high current capacity, and high protection level.
Features
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Recommended Applications
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Protection of semiconductors
Surge protection of consumer equipment
Surge protection of communication, measuring or controller instrument
Relay or electromagnetic Valve surge absorption
Wide Varistor voltage range (18V½1100V)
Excellent non-linearity and protection level
Large withstanding surge current
Fast response(≤20ns)
Explanation of Part Numbers
D
Element Size
10
10mm
Varistor Voltage
The first two digits are
S
ignificant figures and the
third one denotes number of
zeros following
Voltage
Tolerance
K:±10%
Dimension
Range of voltage
(V)
D
max
Dimensions(mm)
T
max
L
min
0.1
D1±1.0
18 - 68
81 - 1100
13.5 3.6~5.4
13.5 4.3~9.7
25
25
0.8
0.8
7.5
7.5
REV.2014.05.01
01 | www.spsemi.cn
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