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TSS (Thyristor Surge Suppressors) has fast response speed and excellent clamping capability to against overvoltage spikes. Low leak current
(in mA~100μA level) and junction capacitance (in 10~100pF level) features can meet the quality requirement in data transmission and low power consumption circuits. Yageo offers various packages in SMD and DIP types for different application requirements.



-170V, Ih=-150mA
  • Dual line programmable transient voltage suppressor
  • Low dynamic switching voltages
  • Wide negative firing voltage range: VMGL =-155V
  • Low gate triggering current: IGT =5mA max
  • Holding current: IH>150mA
  • Halogen Free
  • Package:SOP-8
*More Information
PartNumber PartNumber* Vdrm(V) Vdrm(V)*
Vs(V) Vs(V)*
Vt(V) Vt(V)* IPP IPP*
Idrm(μA) Idrm(μA)* Is(mA) Is(mA)* Co(pF) Co(pF)* Ih(mA) Ih(mA)* Datasheet Datasheet*
P61089B -170 50
* Reminder: In case you need to dispose of this product for EOL or other reasons, please follow local disposal policy.