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Products

Over Temperature Protection

Over Voltage Protection

Thermal Fuse& MOV(TFMOV) Metal Oxide Varistors(MOV) SPD Modules Surge Protection Device

Over Current Protection

Controlled Fuse link

New Products

 Integrated two TFMOVs and one GDT inside, suitable for PCB design

Model
Maximum
Continuous
Voltage 
Peak
Current
(8/20μs)
Voltage
Protection
Level
Rated
Current
Response
Time
Ingress
Protection
Level
Level of
Limited Current
Test
  AC(V) DC(V) In Imax Up Ip Ir (ns)    
  (KA) (KA ) (V) (KA) (A)   (A)
SM34S470P2GBB 30 38 10 20 220 10 25 <100 IP20 100
SM34S680P2GBB 40 56 10 20 220 10 25 <100 IP20 100
SM34S820P2GBB 50 65 15 30 330 15 25 <100 IP20 100
SM34S101P2GBB 60 85 15 30 330 15 25 <100 IP20 100
SM34S121P2GBB 75 100 15 30 400 15 25 <100 IP20 100
SM34S241P2GBB 150 200 20 40 600 20 25 <100 IP20 100
SM34S431P2GBB 275 350 20 40 1000 20 25 <100 IP20 100
SM34S511P2GBB 320 415 20 40 1200 20 25 <100 IP20 100
SM34S621P2GBB 385 505 20 40 1500 20 25 <100 IP20 100
SM34S751P2GBB 460 615 20 40 1800 20 25 <100 IP20 100