Laser Diode Module VLM-650-35, The smallest laser module

LASER MODULE

VLM-650-35 LPA / VLM-650-35 LPTDriver inside mini Laser

Download Specification

Outline dimensions (Units: mm)

Outline

Applications:

With APC driver circuit inside laser diode, the smallest laser.

Options : Connected type : Spring / Lead wire

Output power : Class II- less than 1mW / Class IIIa-less than 2.5mW.

This mini laser is sensitive to temperature change. Suggest to use it in room temperature. Spot size to be changed when not used in the specified temperature range.

SPECIFICATIONS		VLM-650-35 LPA	VLM-650-35 LPT
1	Operating voltage (Vop)	3~5V
2	Operating current (Iop)	< 22 mA@3V	< 15 mA@3V
3	Cw output power (Po)	≤ 2.5mW	Less than 1.0 mW
4	Wavelength at peak emission (λp)	645 ~ 660nm
5	Collimating lens	Aspherical Plastic (ø3)
6	Spot size at 3M	6±1mm
7	Divergence	2.0 mrad
8	Operating temp. range	+20°C ~ +30°C(Room Temperature)
9	Storage temp. range	-20°C ~ +65°C
10	Housing	Brass
11	Mean time to failure (MTTF) 2.5mW 25°C	5000hrs	5000hrs