LITEON LTV 0501 photocoupler with UL cUL and VDE certification providing robust electrical isolation

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Product Description

Product Overview

The LTV-0501 series is a high-speed photocoupler featuring an AlGaAs Light Emitting Diode and a high-speed optical detector. It provides excellent AC and DC isolation between input and output, with improved speed due to photodiode bias. An internal shield ensures high common-mode transient immunity (up to 1KV/sec). The SO8 package is TTL compatible with an open collector and storable output.

Product Attributes

Brand: LITE-ON Technology Corp.
Origin: Taiwan, R.O.C.
Certifications: UL/ cUL 1577 (Cert. No.E113898, 3750 Vrms/1 min), VDE DIN EN60747-5-5 (Cert. No. 40015248, VIORM = 560 Vpeak)

Technical Specifications

Parameter	Symbol	Min.	Typ.	Max.	Unit	Test Condition	Note
Absolute Maximum Ratings
Input Average Forward Input Current	IF			25	mA	TA=25C
Reverse Input Voltage	VR			5	V
Power Dissipation	PI			45	mW
Output Collector Current	IO			8	mA
Output Collector Voltage	VO			20	V
Output Collector Power Dissipation	Po			100	mW
Isolation Voltage	Viso			3750	Vrms
Supply Voltage	VCC			30	V
Operating Temperature	Topr	-55		+100	C
Storage Temperature	Tstg	-55		+125	C
Lead Solder Temperature	Tsol			260	C	10 seconds	Refer to Lead Free Reflow Profile.
Electrical Optical Characteristics
Input Forward Voltage	VF			1.80	V	IF= 16mA, TA=25C
Input Reverse Voltage	BVR	5.0			V	IR = 10A
Low Level Supply Current	ICCL		170		uA	IF=16mA, Vo=open (VCC=15V)	1
High Level Supply Current	ICCH		0.002	1	uA	IF=0mA, Vo=open ; TA=25C (VCC=15V)	1
Current transfer ratio	CTR	19	32		%	IF=16mA; VCC =4.5V; TA=25C ; Vo=0.4V	2
		15	33		%	IF=16mA ; VCC =4.5V; TA=25C ; Vo=0.5V
High Level Output Current	IOH		0.002	0.5	A	IF=0mA, Vo= VCC =5.5V TA=25C
			0.005	1		IF=0mA, Vo= VCC =15V TA=25C
Low Level Output Voltage	VOL		0.1	0.5	V	IF=16mA;Vcc=4.5V; Io=2.4mA; TA=25C
Switching Specification
Propagation Delay Time to Low Output Level	tPHL		0.2	0.8	s	TA=25C (RL=1.9K, IF=16mA)	1, 3, 4
Propagation Delay Time to High Output Level	tPLH		0.3	0.8	s		1, 3, 4
Logic High Common Mode Transient Immunity	\|CMH\|	1			KV/s	IF=0mA;VCM=10V; CL = 15 pF; TA=25C, RL=1.9K	2, 3, 4
Logic Low Common Mode Transient Immunity	\|CML\|	1			KV/s	IF=16mA;VCM=10V CL = 15 pF; TA=25C, RL=1.9K	2, 3, 4
Isolation Characteristic
Input-Output Insulation Leakage Current	II-O			1.0	A	45% RH, t = 5s, VI-O = 3kV DC, TA =25C	5
Withstand Insulation Test Voltage	VISO	3750			VRMS	RH 50%, t = 1min, TA = 25C	5, 6
Input-Output Resistance	RI-O		10¹²			VI-O = 500V DC	5