Laser Diode

ELM185 & ELM186 are APC laser-diode driver ICs.LDM6501 is an all in one type 650nm 5mW LD module in TO-56.

LD Module

Part number	Function	wave length	laser output	power supply	Package	Datasheet
ELD6501A	APC in it LDM	650nm	5mW	4~12V	TO-56(4 pins) (Show datasheet)

LD Driver

Part number	Function	Current consumption	Power supply voltage	Output current	Technology	Package	Datasheet
ELM185series	LD driver	Typ 1mA Typ 1µA(Stand-by)	2.0 to 6.5V	Max 400mA	Bipolar	SOT-26 WSON6-2x2
ELM186series	LD driver	Typ 0.6mA	3.0 to 12.0V	Max 120mA	Bipolar	SC-70-5