Programmable Circuit Protector

STP61089HPassive

STP61089H is a quad forward-conducting buffered p-gate overvoltage protector. This device is especially designed to protect monolithic subscriber line card interfaces (SLIC) against transient overvoltages on the telephone line caused by lightning. The STP61089H has an array of four buffered thyristors with commoned gates and a common anode connection. Each thyristor cathode has a separate terminal connection.

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Electrical Parameters

Part Number STP61089H

Package SOP-8

VDRM [Max] (V) -170

VGKRM[Max] (V) -167

VBO[Max] (V) -112

ITSP @5/310us (A) 150

VPP @10/700us (V) 6000

IGKS [max] (uA) -5

IH [Min] (mA) -150

CAK [max] (pF) 170

Status Passive

Product Features

Dual programmable transient suppressor Low gate triggering current: IGT=5mA max. Holding current: IH=150mA min