TOSHIBA TLP2395 TPL E featuring reverse parallel LED configuration and common mode transient immunity

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Product Description

Product Overview

The Toshiba TLP2395 is a photocoupler featuring two GaAAs infrared LEDs coupled with a high-gain, high-speed photo detector. Housed in an SO6 package, it supports both sinking and sourcing input signals due to its reverse-parallel LED configuration. The device boasts a totem-pole output stage with current sourcing and sinking capabilities, and an internal Faraday shield provides a guaranteed common-mode transient immunity of 20 kV/s. An inverter output version, the TLP2398, is also available.

Product Attributes

Brand: Toshiba
Start of Commercial Production: 2013-04
Certifications: UL-approved (UL1577, File No.E67349), cUL-approved (CSA Component Acceptance Service No.5A File No.E67349), VDE-approved (EN60747-5-5, EN60065 or EN60950-1), CQC-approved (GB4943.1, GB8898)
Country of Origin: Thailand Factory (for VDE option)

Technical Specifications

Characteristic	Symbol	Min	Typ.	Max	Unit	Conditions
Features
Buffer logic type						(totem pole output)
Package						SO6
Supply voltage	VCC	3		20	V
Threshold input voltage, low to high	IFLH			2.3	mA	(max)
Propagation delay time	tpHL/tpLH			250	ns	(max)
Pulse width distortion	\|tpHL - tpLH\|			80	ns	(max)
Common-mode transient immunity		20			kV/s	(min)
Operating temperature	Topr	-40		125
Isolation voltage	BVS	3750			Vrms	(min)
Absolute Maximum Ratings
Input forward current	IF			20	mA
Peak transient input forward current	IFPT			1	A	(PW 1 s, 300 pps)
Input power dissipation	PD			40	mW
Output current	IO			25/-15	mA
Supply voltage	VCC	-0.5		20	V
Output power dissipation	PO			100	mW
Storage temperature	Tstg	-55		125
Lead soldering temperature	Tsol			260		(10 s)
Recommended Operating Conditions
Input on-state current	IF(ON) pin13	3		10	mA
Input on-state current	IF(ON) pin31			3	mA
Input off-state voltage	VF(OFF) pin13	-10		0	V
Input off-state voltage	VF(OFF) pin31	-0.8		0.8	V
Supply voltage	VCC	3		20	V
Operating temperature	Topr	-40		125
Electrical Characteristics
Input forward voltage	VF	1.33	1.50	1.63	V	IF = 3 mA, Ta = 25
Input forward voltage temperature coefficient	VF/Ta		-2.0		mV/	IF = 3 mA
Input capacitance	Ct		90		pF	V = 0 V, f = 1 MHz
Low-level output voltage	VOL		0.11	0.6	V	IO = 3.5 mA, VF = 0.8 V
High-level output voltage	VOH		2.1		V	VCC = 3 V, IO = -2.6 mA, IF = 5 mA
Low-level supply current	ICCL		17.4		mA	VCC = 20 V, IO = -2.6 mA, IF = 5 mA
High-level supply current	ICCH		19.1		mA	VCC = 3.6 V, VF = 0 V
Low-level short-circuit output current	IOSL		1.4	3.0	mA	VCC = 20 V, VF = 0 V
High-level short-circuit output current	IOSH		1.5	3.0	mA	VCC = 3.6 V, IF = 5 mA
Threshold input current (L/H)	IFLH	15		20	A	VCC = 5 V
Threshold input voltage (H/L)	VFHL	0.8	0.7	2.3	V	IO = -2.6 mA, VO > 2.4 V
Input current hysteresis	IHYS		0.05			IO = 3.5 mA, VO
Isolation Characteristics
Total capacitance (input to output)	CS		0.8		pF	VS = 0 V, f = 1 MHz
Isolation resistance	RS	1 10¹²	10¹⁴			VS = 500 V, R.H. 60%
Isolation voltage	BVS	3750			Vrms	AC, 60 s
Switching Characteristics
Propagation delay time (L/H)	tpLH		95	250	ns	IF = 0 3 mA
Propagation delay time (H/L)	tpHL		100	250	ns	IF = 3 0 mA
Pulse width distortion	\|tpHL-tpLH\|		5	80	ns	IF = 3 mA
Propagation delay skew (device to device)	tpsk	-130		130	ns	IF = 0 3 mA, VCC = 5 V
Rise time	tr		15	75	ns	IF = 3 0 mA, VCC = 5 V
Fall time	tf		12	75	ns
Common-mode transient immunity at output high	CMH	20	25		kV/s	VCM = 1000 Vp-p, IF = 5 mA, VCC = 20 V, Ta = 25
Common-mode transient immunity at output low	CML	20	25		kV/s	VCM = 1000 Vp-p, IF = 0 mA, VCC = 20 V, Ta = 25