S20K385 EPCOS Inc, S20K385 Datasheet - Page 24
![VARISTOR 385VRMS 20MM RADIAL](/photos/1/41/14168/varistor_20mm_series_sml.jpg)
S20K385
Manufacturer Part Number
S20K385
Description
VARISTOR 385VRMS 20MM RADIAL
Manufacturer
EPCOS Inc
Series
StandarDr
Datasheet
1.S05K140.pdf
(36 pages)
Specifications of S20K385
Varistor Voltage
620V
Current-surge
8kA
Number Of Circuits
1
Maximum Ac Volts
385VAC
Maximum Dc Volts
505VDC
Energy
150J
Package / Case
Disc 20mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
B72220S 381K101
B72220S0381K101
B72220S381K101
B72220S0381K101
B72220S381K101
v
v/i characteristics
v = f (i) – for explanation of the characteristics refer
SIOV-S14 …
Please read Cautions and warnings and
Important notes at the end of this document.
10000
6000
4000
2000
1000
800
600
400
200
100
80
60
40
20
10
V
8
6
4
10
150
130
680
550
460
385
300
250
_
to “General technical information”, 1.6.3
14
95
60
40
30
20
5
10
A
Leaded varistors
StandarD series
_
1000
625
510
420
320
275
230
175
140
115
4
75
50
35
25
17
11
10
_
3
440
40
10
_
680
550
460
320
275
230
175
140
115
2
75
50
35
25
17
11
10
1000
_
300
150
130
625
510
385
250
1
95
60
30
14
20
10
24
440
0
B
11/07
10
A = Leakage current
B = Protection level
420
1
10
2
10
VAR0459-T
3
i
A
10
for worst-case
varistor tolerances
4