Datasheet

Characteristics (T
A
= 25 °C)
Ordering code
V
v
(1 mA)
V
∆V
v
(1 mA)
%
v
c,max
(i
c
)
V
i
c
A
C
typ
(1 kHz)
pF
V
RMS
= 250 V
B72205S0251K101 390 ±10 650 5.0 65
B72207S0251K101 390 ±10 650 10.0 120
B72210S0251K101 390 ±10 650 25.0 245
B72214S0251K101 390 ±10 650 50.0 490
B72220S0251K101 390 ±10 650 100.0 940
V
RMS
= 275 V
B72205S0271K101 430 ±10 710 5.0 60
B72207S0271K101 430 ±10 710 10.0 110
B72210S0271K101 430 ±10 710 25.0 220
B72214S0271K101 430 ±10 710 50.0 440
B72220S0271K101 430 ±10 710 100.0 850
V
RMS
= 300 V
B72205S0301K101 470 ±10 775 5.0 55
B72207S0301K101 470 ±10 775 10.0 100
B72210S0301K101 470 ±10 775 25.0 200
B72214S0301K101 470 ±10 775 50.0 400
B72220S0301K101 470 ±10 775 100.0 780
V
RMS
= 320 V
B72205S0321K101 510 ±10 840 5.0 50
B72207S0321K101 510 ±10 840 10.0 90
B72210S0321K101 510 ±10 840 25.0 185
B72214S0321K101 510 ±10 840 50.0 370
B72220S0321K101 510 ±10 840 100.0 720
V
RMS
= 350 V
B72205S0351K101 560 ±10 910 5.0 48
B72207S0351K101 560 ±10 910 10.0 80
B72210S0351K101 560 ±10 910 25.0 160
B72214S0351K101 560 ±10 910 50.0 350
B72220S0351K101 560 ±10 910 100.0 660
V
RMS
= 385 V
B72205S0381K101 620 ±10 1025 5.0 45
B72207S0381K101 620 ±10 1025 10.0 85
B72210S0381K101 620 ±10 1025 25.0 175
B72214S0381K101 620 ±10 1025 50.0 315
B72220S0381K101 620 ±10 1025 100.0 600
Leaded varistors B722*
StandarD series
Page 10 of 47Please read Cautions and warnings and
Important notes at the end of this document.