Optically Isolated Triac Driver Device Cosmo KMOC3022 for Controlling Resistive and Inductive Loads

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Product Description

Cosmo KMOC302X Series 5PIN RANDOM-PHASE TRIAC DRIVER PHOTOCOUPLER

The KMOC302X series are optically isolated TRIAC driver devices designed for interfacing between electronic controls and power TRIACs. They contain a GaAs infrared emitting diode and a light-activated silicon bilateral switch, functioning like a TRIAC. These devices are ideal for controlling resistive and inductive loads for 115 VAC operations, simplifying logic control of AC power.

Product Attributes

Brand: Cosmo
Product Series: KMOC302X
Certifications: UL Approved (No. E169586): UL1577, C-UL Approved (No. E169586), VDE Approved (No. 101347): DIN EN60747-5-5, FIMKO Approved: EN60065, EN60950, SEMKO Approved: EN60065, CQC Approved: GB8898-2011, GB4943.1-2011
Compliance: Pb free and RoHS compliant
MSL Class: 1

Technical Specifications

Parameter	Symbol	KMOC3021	KMOC3022	KMOC3023	Unit	Conditions
Peak blocking voltage	VDRM	400			VPEAK
Isolation voltage (1 minute)	Viso	5300			Vrms
Input Forward current	IF	50			mA
Peak forward current	IFP	1			A
Reverse voltage	VR	6			V
Power dissipation (Input)	PD	70			mW	(Ta=25)
On-state R.M.S. current	IT(RMS)	100			mA
Peak repetitive surge current	ITSM	1			A	(PW=10ms.DC 10%)
Power dissipation (Output)	PD	300			mW	(Ta=25)
Total power dissipation	Ptot	330			mW	(Ta=25)
Input Forward voltage	VF	1.2 - 1.4			V	IF=10mA
Reverse current	IR	10			A	VR=4V
Output Peak blocking current	IDRM	100			nA	VDRM Rated
On-state voltage	VTM	1.6 - 3			V	ITM=100mA
Holding current	IH	0.1			mA
Critical rate of rise of off-state voltage	dv/dt	1000			V/s	VDRM=(1/ 2 )*Rated
Isolation resistance	Riso	5x10¹⁰ - 10¹¹				DC500V
Minimum trigger current	IFT	15	10	5	mA	Main terminal voltage=3V
Turn-on time	TON	100			s	VD=6V,RL=100,IF=20mA
Operating temperature	Topr	-40 to +115
Storage temperature	Tstg	-50 to +125
Soldering temperature	Tsol	260				10 seconds