20E241K-NB Datasheet, PDF (23/65 Pages) World Produts Inc. – Metal Oxide Varistors

Metal Oxide Varistors
D Series — Electrical Characteristics (5, 7, 10, 14, 20, 25 mm) (cont.)
Part
Number
VZ05D271KBS
VZ07D271KBS
VZ10D271KBS
VZ14D271KBS
VZ20D271KBS
*VZ25D271KBS
VZ05D301KBS
VZ07D301KBS
VZ10D301KBS
VZ14D301KBS
VZ20D301KBS
VZ25D301KBS
VZ05D331KBS
VZ07D331KBS
VZ10D331KBS
VZ14D331KBS
VZ20D331KBS
*VZ25D331KBS
VZ05D361KBS
VZ07D361KBS
VZ10D361KBS
VZ14D361KBS
VZ20D361KBS
VZ25D361KBS
VZ05D391KBS
VZ07D391KBS
VZ10D391KBS
VZ14D391KBS
VZ20D391KBS
VZ25D391KBS
Maximum
Continuous
Rated Voltage
AC RMS DC
Volts Volts
180 230
195 250
210 275
230 300
250 330
Rated Single
Pulse Transient
Energy
Peak
2ms 10/1000µs 8/20µs
Joules Joules
Amps
7.5
11
400
13
18
1200
30
40
2500
52
72
4500
90
127 10000
—
245 20000
8.0
11.5
400
13
19
1200
32
42.5
2500
56
78
4500
100
135 10000
—
255 20000
8.5
11.7
400
14
20
33.5 44.5
1200
2500
63
87
4500
110
148 10000
—
270 20000
9.0
13
400
17
25
1200
36
47
2500
70
98
4500
120
163 10000
—
315 20000
10
15
400
19
26
1200
40
60
2500
72
102
4500
130
180 10000
—
342 20000
Varistor Voltage
@1mA DC
Maximum Clamping
Voltage
@Test Current 8/20µs
Min
Volts
Max
Volts
Volts
475
455
455
255 311
455
455
465
525
505
505
270 330
505
505
505
540
540
540
297 363
540
540
540
595
595
595
324 396
595
595
595
650
650
650
351 429
650
650
650
Amps
5
10
25
50
100
100
5
10
25
50
100
100
5
10
25
50
100
100
5
10
25
50
100
100
5
10
25
50
100
100
Typical
Capacitance
@1KHZ 25°C
pF
105
205
500
950
1700
2600
95
185
450
890
1540
2400
85
170
415
800
1400
2200
80
155
380
725
1320
2100
75
145
350
665
1210
1900
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone [phone] | Fax [phone] | www.worldproducts.com
Rev. 9.9
Metal Oxide Varistors | 21