Optoisolators - Triac, SCR Output

Optoisolators are divided into two types in terms of polarization correlation: polarization correlation and polarization independent. The former is also known as free space type, because there is no fiber input and output at both ends; The latter is also called in-line, because there are fiber inputs and outputs at both ends.The function of optoisolators is to allow the forward transmission of light through and isolate the backward transmission of light, so as to prevent the reflected light from affecting the stability of the system, similar to the function of diodes in electronic devices.

Pictures	Part Number	Brand	Stock	Price	Quantity	Online Service
	VOM3053T	Vishay	2500	$1.14	Add	Inquiry
	IL440-4	Vishay	630	$271.14	Add	Inquiry
	K3023P	Vishay	26000	$0.42	Add	Inquiry
	VO4154H	Vishay	0	$0.00	Add	Inquiry
	K3021PG	Vishay	10300	$9.35	Add	Inquiry
	VO4258M	Vishay	8400	$16.50	Add	Inquiry
	VO4258H	Vishay	0	$0.00	Add	Inquiry
	VO4156D	Vishay	9800	$16.98	Add	Inquiry
	IL410-X017	Vishay	6000	$2.62	Add	Inquiry
	VO3062	Vishay	11000	$6.70	Add	Inquiry
	VO3063	Vishay	8000	$7.90	Add	Inquiry
	VOM160NT	Vishay	4200	$4.95	Add	Inquiry
	IL440-5	Vishay	1000	$2.84	Add	Inquiry
	IL4117-X007	Vishay	2230	$33.93	Add	Inquiry
	IL420-X017T	Vishay	8000	$2.65	Add	Inquiry
	VO3052-X007T	Vishay	9200	$7.80	Add	Inquiry
	IL4217-X007	Vishay	2130	$9.42	Add	Inquiry
	IL410-X007	Vishay	6000	$2.44	Add	Inquiry
	K3023PG	Vishay	43000	$0.44	Add	Inquiry
	S22MD3	Sharp Microelectronics	0	$0.00	Add	Inquiry