B72205S0170K101 查看數據表（PDF） - EPCOS AG
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B72205S0170K101 Datasheet PDF : 46 Pages
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Leaded varistors
StandarD series
Characteristics (TA = 25 °C)
Ordering code
VRMS = 250 V
B72205S0251K101
B72207S0251K101
B72210S0251K101
B72214S0251K101
B72220S0251K101
VRMS = 275 V
B72205S0271K101
B72207S0271K101
B72210S0271K101
B72214S0271K101
B72220S0271K101
VRMS = 300 V
B72205S0301K101
B72207S0301K101
B72210S0301K101
B72214S0301K101
B72220S0301K101
VRMS = 320 V
B72205S0321K101
B72207S0321K101
B72210S0321K101
B72214S0321K101
B72220S0321K101
VRMS = 385 V
B72205S0381K101
B72207S0381K101
B72210S0381K101
B72214S0381K101
B72220S0381K101
VRMS = 420 V
B72205S0421K101
B72207S0421K101
B72210S0421K101
B72214S0421K101
B72220S0421K101
Vv
(1 mA)
V
390
390
390
390
390
430
430
430
430
430
470
470
470
470
470
510
510
510
510
510
620
620
620
620
620
680
680
680
680
680
∆Vv
(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
vc,max
(ic)
V
650
650
650
650
650
710
710
710
710
710
775
775
775
775
775
840
840
840
840
840
1025
1025
1025
1025
1025
1120
1120
1120
1120
1120
B722*
ic
A
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
Ctyp
(1 kHz)
pF
65
120
245
490
940
60
110
220
440
850
55
100
200
400
780
50
90
185
370
720
45
85
175
315
600
40
75
165
290
550
Please read Cautions and warnings and
Important notes at the end of this document.
Page 10 of 46
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