Metal Oxide Varistors - Leiditech
Description
Applications
• 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.
Metal Oxide Varistors Varistor>20D180~182KJ Series
Features
• Wide operating voltage (V1mA) range from 8V to 1800V.
• Fast responding to transient over-voltage.
• Large absorbing transient energy capability.
• Low clamping ratio and no following-on current.
Package Dimensions
H1
K<3.
0
L1 D1
d1
Symbol
H(max.
) H1(max.
) L(min.
) L1(min.
) D(max.
) D1(±0.
8) T(max.
) d(±0.
05) d1(±0.
4)
TABLE 1
Dimensions
26.
5 28.
0 20.
0 15.
0 23.
0 7.
5+0.
8/10.
0+1.
0 TABLE 2 0.
8 1.
4
K<3.
0
d D1
Model
180K 220K 270K 330K 390K 470K 560K 680K 820K 101K 121K 151K 181K 201K 221K 241K 271K 301k
TABLE 2
T(max.
)
4.
8 4.
9 5.
0 5.
2 5.
5 5.
6 5.
7 5.
08 4.
9 5.
1 5.
3 5.
6 5.
0 5.
2 5.
3 5.
4 5.
6 5.
7
Model
30...
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