Optically coupled high speed isolator RENESAS PS9117A-F3-AX with high common mode transient immunity

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Product Description

Product Overview

The PS9117A is an optically coupled, high-speed isolator designed for high common mode transient immunity (CMR) and low pulse width distortion. It features an active low type output, a GaAlAs LED on the input, and a photodiode with a signal processing circuit on the output, all on a single chip. Its small SO-5 package and high-speed operation make it suitable for high-density applications.

Product Attributes

Brand: NEPOC Series
Product Type: High-Speed Photocoupler
Certifications: UL approved (File No. E72422), DIN EN60747-5-2 (VDE0884 Part2) approved (Option)
Pb-Free Product: Yes
Origin: Printed in Japan

Technical Specifications

Parameter	Symbol	Conditions	MIN.	TYP.	MAX.	Unit
ABSOLUTE MAXIMUM RATINGS
Diode Forward Current	IF	*1			30	mA
Reverse Voltage	VR				5	V
Detector Supply Voltage	VCC				7	V
Output Voltage	VO				7	V
Output Current	IO				25	mA
Power Dissipation	PC	*2			40	mW
Isolation Voltage	BV	*3			3750	Vr.m.s.
Operating Ambient Temperature	TA		-40		+85	C
Storage Temperature	Tstg		-55		+125	C
RECOMMENDED OPERATING CONDITIONS
Low Level Input Voltage	VFL		0		0.8	V
High Level Input Current	IFH		6.3	10	12.5	mA
Supply Voltage	VCC		4.5	5.0	5.5	V
TTL (RL = 1 k, loads) Pull-up Resistor	RL		330		4	k
ELECTRICAL CHARACTERISTICS
Diode Forward Voltage	VF	IF = 10 mA, TA = 25C		1.4	1.8	V
Reverse Current	IR	VR = 3 V, TA = 25C			10	A
Terminal Capacitance	Ct	V = 0 V, f = 1 MHz, TA = 25C			30	pF
Detector High Level Output Current	IOH	VCC = VO = 5.5 V, VF = 0.8 V		1	100	A
Low Level Output Voltage	VOL	VCC = 5.5 V, IF = 5 mA, IOL = 13 mA *2		0.2	0.6	V
High Level Supply Current	ICCH	VCC = 5.5 V, IF = 0 mA, VO = open		4	7	mA
Low Level Supply Current	ICCL	VCC = 5.5 V, IF = 10 mA, VO = open		6	10	mA
Coupled Threshold Input Current	IFHL	VCC = 5 V, VO = 0.8 V, RL = 350		2	5	(H L)
Isolation Resistance	RI-O	VI-O = 1 kVDC, RH = 40 to 60%, TA = 25C		10	11
Isolation Capacitance	CI-O	V = 0 V, f = 1 MHz, TA = 25C			0.6	pF
Propagation Delay Time (H L)	tPHL	TA = 25C *3		40	75	ns
Propagation Delay Time (L H)	tPLH	TA = 25C *3		45	75	ns
Rise Time	tr	VCC = 5 V, RL = 350 , IF = 7.5 mA, 20 VTHHL = VTHLH = 1.5 V				ns
Fall Time	tf					ns
Pulse Width Distortion (PWD)	tPHL-tPLH	*3		5	35
Propagation Delay Skew	tPSK			40
Common Mode Transient Immunity at High Level Output	CMH	VCC = 5 V, RL = 350 , TA = 25C, IF = 0 mA, VO > 2 V, VCM = 1 kV *4		15	20	kV/s
Common Mode Transient Immunity at Low Level Output	CML	VCC = 5 V, RL = 350 , TA = 25C, IF = 7.5 mA, VO		15	20	kV/s