DIP 8 Optocoupler VO2223A-X001 with 5300 Volt Input to Output Isolation and Low LED Trigger Current

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Product Description

Vishay Semiconductors VO2223A Optocoupler, Power Phototriac

The VO2223A is an optically coupled phototriac designed to drive a power triac. It offers 5300 V of input-to-output isolation and is suitable for various home appliance and industrial equipment applications. Key features include a low maximum trigger current of 10 mA, a peak off-state voltage of 600 V, and a load current of 1 ARMS.

Product Attributes

Brand: Vishay Semiconductors
Package: DIP-8
Material: Pure tin leads
Agency Approvals: UL / cUL 1577, DIN EN 60747-5-5 (VDE 0884-5)

Technical Specifications

Parameter	Test Condition	Symbol	Min.	Typ.	Max.	Unit
INPUT
LED trigger current	VT = 6 V	IFT	2.5	-	10	mA
Input reverse current	VR = 5 V	IR	-	-	10	A
LED forward voltage	IF = 10 mA	VF	0.9	-	1.4	V
OUTPUT
Peak on-state voltage	ITM = 1 A	VTM	-	-	1.7	V
Peak off-state current	VDRM = 600 V, TA = 110 C	IDRM	-	-	100	A
Holding current	RL = 100	IH	-	-	25	mA
Critical rate of rise of off-state voltage	VIN = 400 VRMS (Fig. 3)	dV/dtcr	-	210	-	V/s
Critical rate of rise of commutating voltage	VIN = 240 VRMS, IT = 1 ARMS (Fig. 3)	dV/dtcrq	-	0.7	-	V/s
COUPLER
Total power dissipation	(2)	Pdiss	-	-	1.2	W
Isolation test voltage	For 1 s	VISO	-	5300	-	VRMS
SAFETY AND INSULATION RATINGS
Climatic classification	IEC 68 part 1	-	40 / 85 / 21	-	-	-
Pollution degree	DIN VDE 0109	-	2	-	-	-
Tracking resistance (comparative tracking index)	Insulation group IIIa	CTI	175	-	-	-
Highest allowable overvoltage	Transient overvoltage	VIOTM	8000	-	-	Vpeak
Maximum working insulation voltage	Recurring peak voltage	VIORM	890	-	-	Vpeak
Insulation resistance at 25 C	VIO = 500 V	RIS	10¹²	-	-
Insulation resistance at TS	VIO = 500 V	RIS	10⁹	-	-
Insulation resistance at 100 C	VIO = 500 V	RIS	10¹¹	-	-
Partial discharge test voltage	Method b, Vpd = VIORM x 1.6	Vpd	-	1424	-	Vpeak
Safety limiting values - maximum values allowed in the event of a failure	Case temperature	TSI	-	-	165	C
Safety limiting values - maximum values allowed in the event of a failure	Input current	ISI	-	-	150	mA
Safety limiting values - maximum values allowed in the event of a failure	Output power	PSO	-	-	2000	mW
Minimum external air gap (clearance distance)	Measured from input terminals to output terminals, shortest distance through air	-	7	-	-	mm
Minimum external tracking (creepage distance)	Measured from input terminals to output terminals, shortest distance path along body	-	7	-	-	mm