Specifications(25℃)

Symbol

Unit

K650E03SN-0.002W

K650E03FN-0.010W

CW-Output Power

Po

mW

2

10

Center Wavelength

lc

nm

650

Tolerance of l

-

nm

±5

Spectral Width (FWHM)

△l

nm

<3

Temperature Drift of l

-

nm/℃

~0.2

Fiber Data (1)

Fiber Core Diameter

Wc

µm

4

105

Numerical Aperture

N.A.

-

0.13

0.22

Fiber Connector

-

-

SMA-905

Electrical Data

Operating Current

Iop

mA

29

57

Threshold Current

Ith

mA

20

42

Slope Efficiency

ηD

mW/mA

0.25

0.66

Operating Voltage

Vop

V

2.2

Reverse Voltage

Vre

V

2

Current

Imo

µA

100~400

Others

Operating Temperature

Top

℃

10~30

Storage Temperature

Tst

℃

-20~+70

Expected Lifetime

MTTF

h

>5,000

Dimensions

 (fiber and connector not included)

-

mm

Φ7.4×34.0

Lead Soldering Temperature

Tis

℃

260(10 sec.)