S20K625E3K1 EPCOS Inc, S20K625E3K1 Datasheet - Page 5

• Manufacturer Part Number: S20K625E3K1
• Description: VARISTOR 625V RMS 20MM RADIAL
• Manufacturer: EPCOS Inc
• Series: AdvanceD-MPr

Specifications of S20K625E3K1

• Varistor Voltage: 1000V (1kV)
• Current-surge: 10kA
• Number Of Circuits: 1
• Maximum Ac Volts: 625VAC
• Maximum Dc Volts: 825VDC
• Energy: 500J
• Package / Case: Disc 20mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 495-4302; B72220P3621K101

Characteristics (25 ° C)
*The specified current value shows the actual 8/20
combination wave form.
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
Ordering code
B72220P3131K101
B72220P3141K101
B72220P3151K101
B72220P3171K101
B72220P3211K101
B72220P3231K101
B72220P3251K101
B72220P3271K101
B72220P3301K101
B72220P3321K101
B72220P3351K101
B72220P3381K101
B72220P3421K101
B72220P3461K101
B72220P3511K101
B72220P3551K101
B72220P3621K101
B72220P3681K101
Leaded varistors
SuperioR-MP series
Type
SIOV-
S20K
130E3K1
140E3K1
150E3K1
175E3K1
210E3K1
230E3K1
250E3K1
275E3K1
300E3K1
320E3K1
350E3K1
385E3K1
420E3K1
460E3K1
510E3K1
550E3K1
625E3K1
680E3K1
(1 mA)
1000
1100
205
220
240
270
330
360
390
430
470
510
560
620
680
750
820
910
[V]
V
v
(1 mA)
Page 5 of 15
[%]
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
V
v
µs
peak current throughout the varistor, not the
Max clamping
1025
1120
1240
1355
1500
1650
1815
340
360
395
455
545
595
650
710
775
840
910
Vc
[V]
voltage
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
[A]
Ic
1590
1470
1375
1185
kHz)
[pF]
770
690
650
585
550
545
490
445
395
340
310
290
250
225
C
(1
typ
SIOV-S20K***E3K1
B72220P3**1K101
times
3 kA*
100
100
100
100
100
100
100
100
100
100
100
100
100
100
40
40
40
40
surge rating
Duty cycle
(8/20 µs)
750 A*
times
1600
1600
1600
1600
1600
1600
1600
1600
1600
1600
1600
1600
1600
1600
1600
1600
1600
1600
2010-02-02