High Reliability Thyristor

STB80B140Active

STB80B140 thyristor products, utilizing SMB standard packaging, feature low junction capacitance, minimal leakage current, robust surge absorption capability, and strong stability. Widely applied in fields including network communication, security monitoring, industrial control, computers, and consumer electronics, these products serve for overvoltage protection at data interfaces or power supply terminals.

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Electrical Parameters

Part Number STB80B140

Package SMB

VDRM [Min] (V) 140

VS [Max] (V) 180

@IS (mA) 800

VT [Max] (V) 4

@IT (A) 2.2

IH [Min] (mA) 120

IPP @10x1000us (A) 80

VPP @10x700us (V) 4000

IDRM [max] (uA) 5

CO [max] (pF) 60

Status Active

Product Features

Excellent capability of absorbing transient surge Solid-state silicon-avalanche technology Quick response to surge voltage