High voltage isolation photocoupler LITEON LTV-356T-A designed for performance in compact applications

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Product Description

Product Overview

The LTV-356T series is a mini-flat package photocoupler from Lite-On Technology Corp. offering high input-output isolation voltage (3,750Vrms) and high collector-emitter voltage (80V). It is suitable for applications requiring high density mounting and is compliant with various safety standards and RoHS directives.

Product Attributes

Brand: LITE-ON
Origin: Taiwan, R.O.C.
Certifications: UL 1577, VDE DIN EN60747-5-5 (VDE 0884-5), CSA CA5A, CQC GB4943.1-2011/ GB8898-2011, FIMKO/DEMKO/SEMKO/NEMKO
RoHS Compliance: Yes (EU RoHS directive)
Halogen Free Option: Available
ESD Pass: HBM 8000V/ MM2000V/ CDM2000V
MSL Class: 1

Technical Specifications

Parameter	Symbol	Min.	Typ.	Max.	Unit	Test Condition
Absolute Maximum Ratings
Input Forward Current	IF			50	mA	Ta=25C
Reverse Voltage	VR			6	V	Ta=25C
Power Dissipation	P			70	mW	Ta=25C
Junction Temperature	TJ			125	C	Ta=25C
Collector - Emitter Voltage	VCEO			80	V	Ta=25C
Emitter - Collector Voltage	VECO			6	V	Ta=25C
Collector Current	IC			50	mA	Ta=25C
Collector Power Dissipation	PC			150	mW	Ta=25C
Junction Temperature	TJ			125	C	Ta=25C
Total Power Dissipation	Ptot			170	mW	Ta=25C
Isolation Voltage	Viso	3750			Vrms	AC For 1 Minute, R.H. = 40 ~ 60%
Operating Temperature	Topr	-55		+110	C
Storage Temperature	Tstg	-55		+150	C
Soldering Temperature	Tsol			260	C	For 10 Seconds
Electrical Optical Characteristics
Input Forward Voltage	VF		1.2	1.4	V	IF=20mA, Ta=25C
Reverse Current	IR			10	A	VR=4V, Ta=25C
Terminal Capacitance	Ct		30	250	pF	V=0, f=1KHz, Ta=25C
Output Collector Dark Current	ICEO			100	nA	VCE=20V, IF=0, Ta=25C
Collector-Emitter Breakdown Voltage	BVCEO	80			V	IC=0.1mA, IF=0, Ta=25C
Emitter-Collector Breakdown Voltage	BVECO	6			V	IE=10A, IF=0, Ta=25C
Collector Current	IC	2.5		30	mA	IF=5mA, VCE=5V, Ta=25C
Current Transfer Ratio	CTR	50		600	%	IF=5mA, VCE=5V, Ta=25C
Collector-Emitter Saturation Voltage	VCE(sat)			0.2	V	IF=20mA, IC=1mA, Ta=25C
Isolation Resistance	Riso	510¹⁰	110¹¹			DC500V, 40 ~ 60% R.H., Ta=25C
Floating Capacitance	Cf		0.6	1	pF	V=0, f=1MHz, Ta=25C
Response Time (Rise)	tr		4	18	s	VCE=2V, IC=2mA, RL=100, Ta=25C
Response Time (Fall)	tf		3	18	s	VCE=2V, IC=2mA, RL=100, Ta=25C