METAL OXIDE VARISTORS
Transient voltage surge suppressors
z20D series
Part Number
Maximum Allowable
Voltage
Standard...
METAL OXIDE VARISTORS
Transient
voltage surge suppressors
z20D series
Part Number
Maximum Allowable
Voltage
Standard
High AC DC Surge (V) (V)
VCR20D180L H 11 14
Varistor
Voltage
V 1mA (V)
18(15-21)
Clamping Maximum Maximum
Voltage Peak current
Energy
(MAX.) (8/20µs)
(10/1000µs)
VC (v)
IP (A)
Standard
High Surge
(A)
Standard
High Surge
(JOULE)
36 11 13
Rated Power
Typical Capacitance (Reference)
W
@1KHz (pf)
28500
*
**
VCR20D220K H 14 18
22(20 -24)
43
14 16
18500
* **
VCR20D270K H 17 22
27(24 -30)
53
18 19
13000
* **
VCR20D330K VCR20D390K
H H
20 25
26 31
33(30 -36) 39(35 - 43)
65 20 2000 3000
77
32 36
24 0.20
28
11500 8500
* ** * **
VCR20D470K H 30 38
47(42 - 52)
93
33 34
7400
* **
VCR20D560K H 35 45
56(50 - 62)
110
41 41
6500
* **
VCR20D680K H 40 56
68(61 - 75)
135
46 49
5800
* **
VCR20D820K H 50 65
82(74 - 90)
135
38 56
4900
* **
VCR20D101K H 60 85 100(90 - 110) 165
45 70
4000
* **
VCR20D121K H 75 100 120...