Specifications(25)

Symbol

Unit

K650E03SN-0.002W

K650E03FN-0.010W

Optical Data

CW-Output Power

P_o

mW

2

10

Center Wavelength

l_c

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

W_c

µm

4

105

Numerical Aperture

N.A.

-

0.13

0.22

Fiber Connector

-

-

SMA-905

Electrical Data

Operating Current

I_op

mA

29

57

Threshold Current

I_th

mA

20

42

Slope Efficiency

η_D

mW/mA

0.25

0.66

Operating Voltage

V_op

V

2.2

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~+70

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.)