CH Series
High Voltage Varistor
SFI Model Number |
Working Voltage (MAX) |
Breakdown Voltage |
Peak Current (MAX) |
Clamping Voltage (MAX) |
Energy Absorption (MAX) |
Typical Capacitance ※ |
Unit Condition |
AC(VRMS) |
DC(V) |
1mA (V) |
8/20μs (A) |
(A) |
(V) |
10/1000μs(J) |
1KHz (pF) |
SFI08CH560K-LF SFI08CH680K-LF SFI08CH121K-LF SFI08CH201K-LF SFI08CH361K-LF SFI08CH431K-LF SFI08CH471K-LF |
35 40 75 130 230 250 300 |
45 56 102 175 300 369 385 |
56(50.4~61.6) 68(61.2~74.8) 120(108~132) 200(180~220) 360(324~396) 430(387~473) 470(423-517) |
250 250 500 500 500 450 400 |
5 5 10 10 10 10 10 |
106 124 198 340 593 705 775 |
2.3 3.0 6.0 13.0 19.0 19.0 18.0 |
530 360 200 100 45 39 35 |
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