635nm 40mW Laser Diode Module K635E0SN-0.04W

Specifications (15oC)

Symbol

Unit

 K635E03SN-0.04W

Optical Data

CW-Output Power

Po

mW

40

Center Wavelength

λc

nm

635

Tolerance of λ

-

nm

±5

Spectral Width (FWHM)

λ

nm

<3

Temperature Drift of λ

-

nm/°c

~0.2

Fiber Data (1)

Fiber Core Diameter

Wc

µm

4

Numerical Aperture

N.A

-

0.13

Fiber Connector

-

-

 SMA-905

Electrical Data

Operating Current

Iop

mA

140

Threshold Current

Ith

mA

50

Conversion Efficiency

η

-

13

Slope Efficiency

ηD

W/A

0.44

Operating Voltage

Vop

V

2.2

Reverse Voltage

Vre

V

2

Others

Operating Temperature

Top

°c 

10~30

Storage Temperature

Tst

°c

-20~+80

Expected Lifetime

MTTF

h

>5000

Dimensions                   

(fiber and connector not included)

-

mm

8.5×7.5×10.7

Lead Soldering Temperature

Tis

°c

260(10 sec.)