High Isolation Voltage Dual Channel Photocoupler LITEON LTV-827S-TA1 Dual Inline Package Fast Response

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Product Description

LTV-817/827/847 Series Photocoupler

The LTV-817/827/847 series photocouplers from Lite-On Technology Corp. offer high input-output isolation voltage and fast response times, making them suitable for various electronic applications. Available in single, dual, and quad-channel configurations, these devices come in dual-in-line, wide lead spacing, and surface mounting packages, with tape and reel options for automated assembly. They are compliant with RoHS standards and have received multiple safety approvals.

Product Attributes

Brand: LITE-ON
Origin: Taiwan, R.O.C.
Certifications: UL / CSA / FIMKO / NEMKO / DEMKO / SEMKO / VDE* (Requires "V" ordering option)
Compliance: RoHS

Technical Specifications

Model Series	Channels	Package Type	CTR (MIN)	Isolation Voltage (Viso)	Response Time (tr)	Forward Current (IF)	Collector-Emitter Voltage (VCEO)	Collector Current (IC)
LTV-817	1-channel	Dual-in-line	50%	5,000Vrms	4s (TYP)	50mA (MAX)	35V	50mA (MAX)
LTV-827	2-channel	Dual-in-line	50%	5,000Vrms	4s (TYP)	50mA (MAX)	35V	50mA (MAX)
LTV-847	4-channel	Dual-in-line	50%	5,000Vrms	4s (TYP)	50mA (MAX)	35V	50mA (MAX)
LTV-817M	1-channel	Wide lead spacing	50%	5,000Vrms	4s (TYP)	50mA (MAX)	35V	50mA (MAX)
LTV-827M	2-channel	Wide lead spacing	50%	5,000Vrms	4s (TYP)	50mA (MAX)	35V	50mA (MAX)
LTV-847M	4-channel	Wide lead spacing	50%	5,000Vrms	4s (TYP)	50mA (MAX)	35V	50mA (MAX)
LTV-817S	1-channel	Surface mounting	50%	5,000Vrms	4s (TYP)	50mA (MAX)	35V	50mA (MAX)
LTV-827S	2-channel	Surface mounting	50%	5,000Vrms	4s (TYP)	50mA (MAX)	35V	50mA (MAX)
LTV-847S	4-channel	Surface mounting	50%	5,000Vrms	4s (TYP)	50mA (MAX)	35V	50mA (MAX)
LTV-817S-TA	1-channel	Tape and reel	50%	5,000Vrms	4s (TYP)	50mA (MAX)	35V	50mA (MAX)
LTV-817S-TA1	1-channel	Tape and reel	50%	5,000Vrms	4s (TYP)	50mA (MAX)	35V	50mA (MAX)
LTV-817S-TP	1-channel	Tape and reel	50%	5,000Vrms	4s (TYP)	50mA (MAX)	35V	50mA (MAX)
LTV-827S-TA1	2-channel	Tape and reel	50%	5,000Vrms	4s (TYP)	50mA (MAX)	35V	50mA (MAX)

Parameter	Symbol	Rating	Unit	Conditions
Forward Current	IF	50	mA	(Ta = 25C)
Reverse Voltage	VR	6	V	(Ta = 25C)
Power Dissipation	P	70	mW	(Ta = 25C)
Collector-Emitter Voltage	VCEO	35	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)
Total Power Dissipation	Ptot	200	mW	(Ta = 25C)
Isolation Voltage	Viso	5,000	Vrms	(AC For 1 Minute, R.H. = 40 ~ 60%)
Operating Temperature (LTV-827/847)	Topr	-30 ~ +110	C
Operating Temperature (LTV-817)	Topr	-30 ~ +110	C
Storage Temperature	Tstg	-55 ~ +125	C
Soldering Temperature	Tsol	260	C	(For 10 Seconds)

Parameter	Symbol	MIN	TYP	MAX	Unit	Conditions
Forward Voltage	VF		1.2	1.4	V	IF=20mA
Reverse Current	IR			10	A	VR=4V
Terminal Capacitance	Ct		30	250	pF	V=0, f=1KHz
Collector Dark Current	ICEO			100	nA	VCE=20V, IF=0
Collector-Emitter Breakdown Voltage	BVCEO	35			V	IC=0.1mA, IF=0
Emitter-Collector Breakdown Voltage	BVECO	6			V	IE=10A, IF=0
Collector Current	IC	2.5		30	mA	IF=5mA, VCE=5V
Current Transfer Ratio	CTR	50		600	%	IF=5mA, VCE=5V (*1)
Collector-Emitter Saturation Voltage	VCE(sat)		0.1	0.2	V	IF=20mA, IC=1mA
Isolation Resistance	Riso	510	110			DC500V, 40 ~ 60% R.H.
Floating Capacitance	Cf		0.6	1	pF	V=0, f=1MHz
Cut-Off Frequency	fc		80		kHz	VCE=5V, IC=2mA, RL=100, -3dB
Response Time (Rise)	tr		4	18	s	VCE=2V, IC=2mA, RL=100
Response Time (Fall)	tf		3	18	s	VCE=2V, IC=2mA, RL=100