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power stage driver LITEON LTV-3150 optocoupler suitable for driving IGBTs up to 1200 volts and 50 amps current

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power stage driver LITEON LTV-3150 optocoupler suitable for driving IGBTs up to 1200 volts and 50 amps current

Description : DIP-8 Isolators - Gate Drivers RoHS

Mfr. Part # : LTV-3150

Model Number : LTV-3150

Package : DIP-8

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Product Overview

The LTV-3150 series is an AlGaAs LED optically coupled to an integrated circuit with a power output stage, designed for driving power IGBTs and MOSFETs in motor control inverter applications and power supply inverters. It offers a 1.0A peak output current, capable of directly driving IGBTs up to 1200V/50A, or driving discrete power stages for higher-rated IGBTs. The optocoupler guarantees operational parameters over a temperature range of -40C to +105C.

Product Attributes

Brand: LITE-ON Technology Corp.
Origin: Taiwan, R.O.C.
Certifications: UL/ cUL Recognized 5000 VRMS/1 min, IEC/EN/DIN EN 60747-5-5 VIORM = 630 Vpeak
MSL Level: 1

Technical Specifications

Parameter	Symbol	Min.	Typ.	Max.	Unit	Test Condition	Note
Storage Temperature	Tstg	-55		125	°C
Operating Temperature	Topr	-40		105	°C
Output IC Junction Temperature	TJ			125	°C
Total Output Supply Voltage (VCC –VEE)		0		35	V
Average Forward Input Current	IF			25	mA
Reverse Input Voltage	VR			5	V	IR = 10μA
Peak Transient Input Current	IF(TRAN)			1.0	A	PW ≤ 1 μs, 300 pps	Note 1
High Peak Output Current	IOH(PEAK)			1.0	A	Exponential waveform. PW ≤ 0.3 μs, f ≤ 15 kHz	Note 2
Low Peak Output Current	IOL(PEAK)			1.0	A	Exponential waveform. PW ≤ 0.3 μs, f ≤ 15 kHz	Note 2
Input Current (Rise/Fall Time)	tr(IN) /tf(IN)			500	ns		Note 3
Output High Level Supply Current	ICCH		1.9	3.0	mA	Output Open, IF = 7 to 16 mA
Low Level Supply Current	ICCL		2.0	3.0	mA	Output Open, VF = -3 to +0.8 V
High level output current	IOH			-0.3	A	VO = (VCC – 1.5 V)	Note 1
High level output current	IOH			-0.8	A	VO = (VCC – 3 V)	Note 2
Low level output current	IOL	0.3			A	VO = (VEE + 1.5 V)	Note 1
Low level output current	IOL	0.8			A	VO = (VEE + 3 V)	Note 2
High level output voltage	VOH	VCC - 0.6		VCC - 0.35	V	IF = 10mA, IO = -100mA
Low level output voltage	VOL	VEE + 0.25		VEE + 0.4	V	IF = 0mA, IO = 100mA
UVLO Threshold (ON)	VUVLO+	11.0	12.5	13.5	V	VO > 5V, IF = 10 mA
UVLO Threshold (OFF)	VUVLO-	9.5	10.9	12.0	V	VO < 5V, IF = 10 mA
Propagation Delay Time to High Output Level	tPLH	50	120	200	ns	Rg = 47Ω, Cg = 3nF, f = 10 kHz, Duty Cycle = 50% IF = 7 to 16 mA, VCC = 15 to 30V VEE = ground
Propagation Delay Time to Low Output Level	tPHL	50	110	200	—	Rg = 47Ω, Cg = 3nF, f = 10 kHz, Duty Cycle = 50% IF = 7 to 16 mA, VCC = 15 to 30V VEE = ground
Pulse Width Distortion	PWD		15	70	—
Propagation delay difference	PDD	-100		100	—	between any two parts or channels	Note 3
Output Rise Time (20 to 80%)	Tr		35	—	20
Output Fall Time (80 to 20%)	Tf		35	—
UVLO turn on delay	TUVLO ON		1.6	—	μs	IF = 10 mA, VO > 5 V
UVLO turn off delay	TUVLO OFF		0.4	—		IF = 10 mA, VO < 5 V
Common mode transient immunity at high level output	\|CMH\|	35	50	—	kV/μs	TA = 25°C, IF = 10 to 16 mA, VCM = 1500 V, VCC = 30 V	Note 1
Common mode transient immunity at low level output	\|CML\|	35	50	—	kV/μs	TA = 25°C, VF = 0 V, VCM = 1500 V, VCC = 30 V	Note 2
Withstand Insulation Test Voltage	VISO	5000			V	RH ≤ 40-60%, t = 1min, TA = 25°C	Note 1, 2
Input-Output Resistance	RI-O		10¹²		Ω	VI-O = 500V DC	Note 1
Input-Output Capacitance	CI-O		0.90		pF	f = 1MHz, TA = 25°C	Note 1

2412031547_LITEON-LTV-3150_C17650074.pdf

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