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M5412222A-25TK, M54122L, M54123

Table of contents:
Info of M5412222A-25TK
Info of M54122L
Info of M54123

M5412222A-25TK, M54122L, M54123 Selling Leads, Datasheet

MFG:OKI Package Cooled:2003+ D/C:06+

M5412222A-25TK, M54122L, M54123 Datasheet download

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Part Number: M5412222A-25TK

MFG: OKI

Package Cooled: 2003+

D/C: 06+

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M54122L General Description

The M54122L is a semiconductor integrated circuit with amplifier for a high-speed earth leakage circuit breaker.

M54122L Maximum Ratings

Symbol	Parameter	Conditions	Ratings	Unit
Is	Supply voltage		8	mA
Is_(SG)	Supply surge current	(Note 1)	12	mA
I_IN	Input current	Between IN and VR (Note 2)	-250to+250	mA
I_IG	Input pin current	Between VR and GND, and between IN and GND	30	mA
V_OD	OD applied voltage	When external voltage is applied	6	V
I_MA	MA input current	When external voltage is applied	4	mA
V_OS	OS applied voltage	When external voltage is applied	6	V
P_d	Power dissipation		200	mW
T_opr	Operating temperature		-20-80
T_stg	Storage temperature		-55-125

Note 1: Current value between VR and IN, and between IN and VR is less than 1ms in the pulse width, and duty cycle is less than 12%. In applying AC current continuously, it is 100mArms in the off-state.
Remarks: GND terminal (pin ) of the circuit is a basis of all the voltages except differential input clamp voltage of DC electrical characteristics, and direction of current is plus (no signal) in flowing into the circuit and is minus ( signal) in flowing out of it. Maximum value and minimum one are shown as absolute value. Please don't apply voltage whose standard is GND terminal in VR and IN pin.

M54122L Features

` Suitable for JIS C 8371
` Good temperature characteristics of input sensitivity current
` High input sensitivity (VT = 13.5mV Typ.)
` Low external component count
` High noise and surge-proof
` Low power dissipation (Pd = 5mW Typ.) and may be used both as 100V and 200V.
` High mounting density by SIL package with 8 pins
` Wide temperature range (Ta = -20 +80°C)

M54122L Typical Application

High speed earth leakage circuit breaker.

M54122L Connection Diagram

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