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AC Line to Logic Interface onsemi MID400M with Externally Adjustable Voltage Sensing and Time Delay

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AC Line to Logic Interface onsemi MID400M with Externally Adjustable Voltage Sensing and Time Delay

Load Voltage : -

Output Current : 20mA

Operating Temperature : -40℃~+85℃

Number of Channels : 1

power dissipation : 115mW

Forward Current(If) : 30mA

Isolation Voltage(Vrms) : 5kV

Input Type : AC,DC

Description : 20mA AC,DC PDIP-8 Special Purpose Isolators RoHS

Mfr. Part # : MID400M

Model Number : MID400M

Package : PDIP-8

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Product Overview

The MID400M is an optically isolated AC line-to-logic interface device designed for AC line monitoring. It features direct operation from any line voltage with an external resistor, externally adjustable time delay, and externally adjustable AC voltage sensing level. This device offers logic level compatibility and is recommended for AC-to-DC control applications requiring excellent optical isolation, solid-state reliability, TTL compatibility, small size, low power, and low-frequency operations. It is suitable for monitoring AC/DC "line-down" conditions and for "closed-loop" interfaces between electromechanical elements and microprocessors.

Product Attributes

Brand: onsemi
Certifications: UL1577 (5,000 VACRMS for 1 Minute), DIN-EN/IEC60747-5-5 (890 V Peak Working Insulation Voltage)

Technical Specifications

Parameter	Value	Unit	Notes
Input-to-Output Test Voltage (Method A)	1,335	Vpeak	VIORM x 1.6 = VPR, Type and Sample Test with tm = 10 s, Partial Discharge < 5 pC
Input-to-Output Test Voltage (Method B)	1,669	Vpeak	VIORM x 1.875 = VPR, 100% Production Test with tm = 1 s, Partial Discharge < 5 pC
Maximum Working Insulation Voltage	890	Vpeak	VIORM
Highest Allowable Over-Voltage	6,000	Vpeak	VIOTM
External Creepage	8.0	mm
External Clearance	7.4	mm
Distance Through Insulation (Insulation Thickness)	0.5	mm	DTI
Case Temperature	150	C	TS (Note 1)
Input Current	200	mA	IS,INPUT (Note 1)
Output Power	300	mW	PS,OUTPUT (Duty Factor 2.7%) (Note 1)
Insulation Resistance at TS, VIO = 500 V	>10⁹		RIO (Note 1)
Storage Temperature	-55 to +125	C	TSTG
Operating Temperature	-40 to +85	C	TOPR
Junction Temperature	-55 to +100	C	TJ
Lead Solder Temperature	260	C	for 10 seconds
Total Device Power Dissipation @ TA = 25C	115	mW	PD
Derate Above 70C	4	mW/C
Emitter RMS Current	25	mA
Emitter DC Current	30	mA
LED Power Dissipation @ TA = 25C	45	mW	PD(EMITTER)
Derate Above 70C	2	mW/C
Low Level Output Current	20	mA	IOL
High Level Output Voltage	7	V	VOH
Supply Voltage	7	V	VCC
Detector Power Dissipation @ TA = 25C	70	mW	PD(DETECTOR)
Derate Above 70C	2	mW/C
Input Forward Voltage	1.5	V	IIN(DC) = 30 mA
Logic Low Output Supply Current	3.0	mA	IIN(RMS) = 4.0 mA, VO = Open, VCC = 5.5V, 24 V VIN(ON_RMS) 240 V
Logic High Output Supply Current	0.8	mA	IIN(RMS) = 0.15 mA, VCC = 5.5 V, VIN(OFF_RMS) 5.5 V
Logic Low Output Voltage	0.40	V	IIN = IIN(ON_RMS), IO = 16 mA, VCC = 4.5 V, 24 V VIN(ON_RMS) 240 V
Logic High Output Current	100	A	IIN(RMS) = 0.15 mA, VO = VCC = 5.5 V, VIN(OFF_RMS) 5.5 V
On-state RMS Input Voltage	90	V	IO = 16 mA, VO = 0.4 V, VCC = 4.5 V, RIN = 22 k
Off-state RMS Input Voltage	5.5	V	IO 100 A, VO = VCC = 5.5 V, RIN = 22 k
On-state RMS Input Current	4.0	mA	IO = 16 mA, VO = 0.4 V, VCC = 4.5 V, 24 V VIN(ON_RMS) 240 V
Off-state RMS Input Current	0.15	mA	IO 100 A, VO = VCC = 5.5 V, VIN(OFF_RMS) 5.5 V
Turn-On Time	1.0	ms	IIN(RMS) = 4.0 mA, IO = 16 mA, VCC = 4.5 V, RIN = 22 k (See figure 3)
Turn-Off Time	1.0	ms
Steady State Isolation Voltage	5,000	VACRMS	Relative Humidity 50%, II-O 10 mA, 1 Minute, 60 Hz
Isolation Capacitance	2	pF	f = 1 MHz
Isolation Resistance	10¹¹		VI-O = 500 VDC

2210271830_onsemi-MID400M_C5207629.pdf

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