20E241K-NB Datasheet, PDF (25/65 Pages) World Produts Inc. – Metal Oxide Varistors

Metal Oxide Varistors
D Series — Electrical Characteristics (5, 7, 10, 14, 20, 25 mm) (cont.)
Part
Number
VZ05D681KBS
VZ07D681KBS
VZ10D681KBS
VZ14D681KBS
VZ20D681KBS
VZ25D681KBS
VZ10D751KBS
VZ14D751KBS
VZ20D751KBS
VZ25D751KBS
VZ10D781KBS
VZ14D781KBS
VZ20D781KBS
VZ25D781KBS
VZ10D821KBS
VZ14D821KBS
VZ20D821KBS
VZ25D821KBS
VZ10D911KBS
VZ14D911KBS
VZ20D911KBS
VZ25D911KBS
VZ10D102KBS
VZ14D102KBS
VZ20D102KBS
VZ25D102KBS
VZ10D112KBS
VZ14D112KBS
VZ20D112KBS
VZ25D112KBS
Maximum
Continuous
Rated Voltage
AC RMS DC
Volts Volts
420 560
460 615
485 640
510 675
550 745
625 825
680 895
Rated Single
Pulse Transient
Energy
Peak
2ms 10/1000µs 8/20µs
Joules Joules
Amps
21
30
400
32
45
1200
50
74
2500
90
142
4500
160
230
10000
—
515
20000
51
75
2500
100
143
4500
175
255
10000
—
530
20000
52
80
2500
105
148
4500
180
265
10000
—
540
20000
55
85
2500
110
157
4500
195
282
10000
—
550 20000
60
93
2500
120
175
4500
215
310
10000
—
600 20000
68
102
2500
130
190
4500
230
342
10000
—
630 20000
72
115
2500
140
215
4500
250
383
10000
—
700 20000
Varistor Voltage
@1mA DC
Maximum Clamping
Voltage
@Test Current 8/20µs
Min
Volts
Max
Volts
612 748
675 825
702 858
738 902
819 1001
900 1100
957.6 1170.4
Volts
1120
1120
1120
1120
1120
1120
1240
1240
1240
1240
1290
1240
1240
1240
1350
1350
1350
1350
1400
1400
1400
1400
1650
1620
1620
1620
1815
1800
1800
1800
Amps
5
10
25
50
100
100
25
50
100
100
25
50
100
100
25
50
100
100
25
50
100
100
25
50
100
100
25
50
100
100
Typical
Capacitance
@1KHZ 25°C
pF
30
62
130
240
700
1100
120
210
640
1000
120
205
590
990
110
200
510
920
90
175
430
860
80
145
380
760
70
140
340
690
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone [phone] | Fax [phone] | www.worldproducts.com
Rev. 9.9
Metal Oxide Varistors | 23