China optocoupler TOSHIBA TLP358HF featuring 5 milliamp threshold input current for precise gate drive control for sale

optocoupler TOSHIBA TLP358HF featuring 5 milliamp threshold input current for precise gate drive control

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Product Description

TLP358HF Photocoupler

The TLP358HF is a photocoupler in a DIP8 package featuring a GaAAs infrared LED optically coupled to an integrated high-gain, high-speed photodetector IC chip. It includes an internal Faraday shield for guaranteed common-mode transient immunity of 20 kV/s, making it ideal for IGBT and power MOSFET gate drive applications. The TLP358HF satisfies 8 mm PC board spacing requirements.

Applications

Transistor Inverters
MOSFET Gate Drivers
IGBT Gate Drivers
Induction Cooktop and Home Appliances

Features

Buffer logic type (totem pole output)
Output peak current: 6.0 A (max)
Operating temperature: -40 to 125
Supply current: 2 mA (max)
Supply voltage: 15 to 30 V
Threshold input current: 5 mA (max)
Propagation delay time: tpHL/tpLH = 500 ns (max)
Common-mode transient immunity: 20 kV/s (min)
Isolation voltage: 3750 Vrms (min)

Certifications

UL-approved: UL1577 File No.E67349
cUL-approved: CSA Component Acceptance Service No.5A, File No.E67349
VDE-approved: Option (D4) EN60747-5-5

Technical Specifications

Characteristic	Symbol	Test Condition	Min	Typ.	Max	Unit
Absolute Maximum Ratings
Input forward current	IF	(Note 1)			20	mA
Peak transient input forward current	IFPT	(Note 2)			1	A
Input reverse voltage	VR				5	V
Input power dissipation	PD	(Note 3)			40	mW
Peak high-level output current	IOPH				-6.0	A
Peak low-level output current	IOPL				+6.0	A
Supply voltage	VCC				35	V
Output power dissipation	PO	(Note 4)			650	mW
Operating temperature	Topr		-40		125
Storage temperature	Tstg		-55		150
Lead soldering temperature	Tsol	(10 s)			260
Isolation voltage	BVS	AC, 60 s, R.H. 60 %, Ta = 25	3750			Vrms
Recommended Operating Conditions
Input on-state current	IF(ON)		6.5		15	mA
Input off-state voltage	VF(OFF)		0		0.8	V
Supply voltage	VCC		15		30	V
Peak high-level output current	IOPH	(Note 3)			-5.5	A
Peak low-level output current	IOPL	(Note 3)			+5.5	A
Operating frequency	f	(Note 3)			50	kHz
Electrical Characteristics
Input forward voltage	VF	IF = 10 mA, Ta = 25	1.45	1.57	1.75	V
Input forward voltage temperature coefficient	VF/Ta	IF = 10 mA		-2.0		mV/
Input reverse current	IR	VR = 5 V, Ta = 25			10	A
Input capacitance	Ct	V = 0 V, f = 1 MHz, Ta = 25		100		pF
Peak high-level output current	IOPH	IF = 5 mA, VCC = 30 V, V8-7 = -3.5 V		-5.0		A
Peak low-level output current	IOPL	IF = 5 mA, VCC = 15 V, V8-7 = -5.5 V		5.0		A
High-level output voltage	VOH	IF = 0 mA, VCC = 30 V, V7-5 = 2.5 V		13.7		V
Low-level output voltage	VOL	IF = 0 mA, VCC = 15 V, V7-5 = 5.5 V		-14.9		V
High-level supply current	ICCH	IF = 5 mA, RL = 100 , VCC1 = 15 V, VEE1 = -15 V		1.3	2.0	mA
Low-level supply current	ICCL	VF = 0.8 V, RL = 100 , VCC1 = 15 V, VEE1 = -15 V		1.3	2.0	mA
Threshold input current (L/H)	IFLH	IF = 5 mA, VCC = 30 V, VO = Open		1.8	5	mA
Threshold input voltage (H/L)	VFHL	IF = 0 mA, VCC = 30 V, VO = Open			5	V
Supply voltage UVLO threshold voltage	VCC	VUVLO+		12.5		V
Supply voltage UVLO hysteresis	VUVLOHYS			1.5		V
Isolation Characteristics
Total capacitance (input to output)	CS	VS = 0 V, f = 1 MHz		1.0		pF
Isolation resistance	RS	VS = 500 V, R.H. 60 %	110¹²	10¹⁴
Isolation voltage	BVS	AC, 60 s	3750			Vrms
Switching Characteristics
Propagation delay time (L/H)	tpLH	IF = 0 5 mA, VCC = 30 V, Rg = 10 , Cg = 10 nF	50	230	500	ns
Propagation delay time (H/L)	tpHL	IF = 5 0 mA, VCC = 30 V, Rg = 10 , Cg = 10 nF	50	230		ns
Pulse width distortion	\|tpHL-tpLH\|	IF = 0 5 mA, VCC = 30 V, Rg = 10 , Cg = 10 nF			50	ns
Rise time	tr	IF = 0 5 mA, VCC = 30 V, Rg = 10 , Cg = 10 nF		17		ns
Fall time	tf	IF = 5 0 mA, VCC = 30 V, Rg = 10 , Cg = 10 nF		17		ns
Common-mode transient immunity at output high	CMH	VCM = 1000 Vp-p, IF = 5 mA, VCC = 30 V, Ta = 25 , VO(min) = 26 V	20	25		kV/s
Common-mode transient immunity at output low	CML	VCM = 1000 Vp-p, IF = 0 mA, VCC = 30 V, Ta = 25 , VO(max) = 1 V	20	25		kV/s