S20K385 EPCOS Inc, S20K385 Datasheet - Page 6
![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
Characteristics (T
Ordering code
B72205S0350K101
B72207S0350K101
B72210S0350K101
B72214S0350K101
B72220S0350K101
B72205S0400K101
B72207S0400K101
B72210S0400K101
B72214S0400K101
B72220S0400K101
B72205S0500K101
B72207S0500K101
B72210S0500K101
B72214S0500K101
B72220S0500K101
B72205S0600K101
B72207S0600K101
B72210S0600K101
B72214S0600K101
B72220S0600K101
B72205S0750K101
B72207S0750K101
B72210S0750K101
B72214S0750K101
B72220S0750K101
B72205S0950K101
B72207S0950K101
B72210S0950K101
B72214S0950K101
B72220S0950K101
Please read Cautions and warnings and
Important notes at the end of this document.
Leaded varistors
StandarD series
A
= 25 °C)
V
(1 mA)
V
100
100
100
100
100
120
120
120
120
120
150
150
150
150
150
56
56
56
56
56
68
68
68
68
68
82
82
82
82
82
v
∆V
(1 mA)
%
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
v
6
11/07
v
(i
V
110
110
110
110
110
135
135
135
135
135
135
135
135
135
135
165
165
165
165
165
200
200
200
200
200
250
250
250
250
250
c, max
c
)
i
A
100.0
100.0
100.0
100.0
c
10.0
20.0
10.0
20.0
10.0
25.0
50.0
10.0
25.0
50.0
10.0
25.0
50.0
10.0
25.0
50.0
1.0
2.5
5.0
1.0
2.5
5.0
5.0
5.0
5.0
5.0
C
(1 kHz)
pF
1050
2400
4200
8000
2100
3550
6750
1800
3800
1650
3600
1370
2900
1830
620
520
900
300
530
950
250
480
870
210
430
720
135
260
530
870
typ