user login

DFB 1625nm 2.5G Coaxial Pigtail Laser Diode Low Insertion Loss

Place of Origin: Zhejiang

Company Profile

Location: Wuhan, Hubei, China (Mainland)
Business Type: Manufacturer
Main Products: Butterfly Laser Diode, Pigtailed Laser Diode, Pulsed Laser Diode

Product Detail

Model No.: 1625nm DFB laser diode

Product Description

1625nm DFB laser diode
 


Features


1. Integrated high isolation and low insertion loss
2. Built - in optical isolator
3. Integrated high isolation , low insertion loss
4. Low threshold current , low operating current
 
 
Applications
 
OTDR Transmission
Analog or Digital Optical Transmission
 
 
Absolute maximum ratings
 

Parameter

Symbol

Min.

Max.

Unit

Test Condition 

Storage Temperature

Tstg

-40

100

-

Operating Temperature

Top

-40

85

-

Reverse Voltage

Vr

-

2

V

CW

Soldering Temp

-

-

260

-

Soldering Time

-

-

10

S

S

 
 
Optical & Electrical Characteristics
 

Parameter

Symbol

Min.

Typ.

 Max.

Unit

Test Condition 

Rated Power

Po

1

2

-

mW

Ith+20mA

Threshold Current

Ith

10

-

20

mA

CW

Forward Voltage Drop

Vop

-

1.0

1.5

V

CW, Ith+20mA

Cent Wavelength 

λc

1620

1625

1630

nm

-

Spectrum Width(-3dB)

Δλ

-

0.5

1

nm

Ith+20mA

Side-mode Suppression Ratio

SMSR

30

40

-

dB

-

Bandwidth

Bw

-

2.5

-

GHz

RI=50Ω

Monitor Current

Im

0.1

0.5

1

mA

CW, Ith+20mA

Dark Current of Monitor 

Id

-

-

100

nA

CW, Ith+20mA

Optical Isolation

ISO

30

-

-

dB

25

 
 
PIN Definition
 

 
Drawing
 

 
Order Information
 
MLD-D62X2-XAXP1

M

LD

-D

62

X

2

-X

A

X

1

Mode

Product Type

Chip

Wavelength

Insolator

Bandwidth

Connector

Pin

Pigtail Length

Power Range

 

 

D:DFB

62:1625

S:Single
W:Without

2:2.5Gb/s

1:FC/APC
2:FC/PC
3:SC/APC
4:SC/PC
5:LC/PC
6:LC/APC
W:Without
 

A:725

05:0.5m
10:1.0m

P1:1mW

Post Buying Request