5mW Red Diode Laser Module 635nm wavelength for Aiming beam

Specifications(25℃)

Symbol

Unit

K635E03SN-0.002W

K635E03FN-0.005W

Optical Data

CW-Output Power

P₀

mW

2

5

Center Wavelength

λ_c

nm

635

Tolerance of λ

-

nm

±5

Spectral Width (FWHM)

△λ

nm

<3

Temperature Drift of λ

-

nm/℃

~0.2

Fiber Data⁽¹⁾

Fiber Core Diameter

W_c

µm

4

105

Numerical Aperture

N.A.

-

0.13

0.22

Fiber Connector

-

-

SMA-905

Electrical Data

Operating Current

I_op

mA

55

Threshold Current

I_th

mA

35

Slope Efficiency

η_D

mW/mA

0.1

0.3

Operating Voltage

V_op

V

2.2

2.4

Reverse Voltage

V_re

V

2

PD Data

Current

I_mo

µA

100~400

Others

Operating Temperature

T_op

℃

10~30

Storage Temperature

T_st

℃

-20~+80

Expected Lifetime

MTTF

h

>5, 000

Dimensions

(fiber and connector not included)

-

mm

Φ7.4×34.0

Lead Soldering Temperature

T_is

℃

260(10 sec.)