UNISONIC TECHNOLOGIES CO., LTD

GF2140

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

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Copyright © 2008 Unisonic Technologies Co., Ltd

QW-R121-016.B

LOW POWER TWO-WIRE

GROUND FAULT INTERRUPTER

DESCRIPTION

As a low power controller for AC output appliance leakage

current interrupters, the UTC GF2140 can detect hazardous current

paths to ground, and trigger SCR to protect.

FEATURES

* Directly powered from the AC line

* Build-in bridge rectifer

* Interface to SCR

* Adjustable trip current and time delay

* Minimum external components

* For two-wire system

* Be used in 110V or 220V system

SOP-8

Lead-free:

GF2140L

Halogen-free: GF2140G

ORDERING INFORMATION

Ordering Number

Normal

Lead Free

Halogen Free

Package

Packing

GF2140-S08-R

GF2140L-S08-R

GF2140G-S08-R

SOP-8

Tape Reel

GF2140-S08-T

GF2140L-S08-T

GF2140G-S08-T

SOP-8

Tube