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Home Products Laser Diode Module Sensor/Detector 1625nm DFB Laser Diode Module

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1625nm DFB Laser Diode Module
1625nm DFB Laser Diode Module

1625nm DFB Laser Diode Module

Product ID : YSC-1625LDM
Product Tags :
Product Attributes :

1625nm DFB Laser Diode Module

Product Description

1625nm DFB Laser Diode Module


Features 特性 

Ø MQW 1625nm DFB LD

Ø Low threshold current

Ø High output power

Ø Built-in InGaAsP monitor PD

Ø Wide temperature range operation

(Tc=-45to+85)

Applications应用

Ø CATV reverse transmission 有线电视反向回传

Ø Light Source 光源

Ø Other Analog or Digtial Optical Transmission 各类数字或模拟光信号传输

Absolute maximum ratings极限工作条件

Parameter

Symbol

Min.

Max.

Unit

Test condition

Storage temperature

Tst

-40

+100

-

Operating temperature

Top

-40

+85

-

Reverse voltage

VR


2

V

CW

Soldering temperature/time            



260/10

/S

-

Optical & electrical characteristics

Parameter

Symbol

Min.

Typ.

Max.

Unit

Test condition

Center wavelength中心波长

λc

1610

1625

1650

nm

-

Threshold current域值电流

Ith

-

10

15

mA

CW,25

Spectral width光谱半宽

Δλ

-

0.5

1

nm

CW,Ith+20mA

Output power出纤光功率

P

-

1.0

2.0

Mw

CW,Ith+20Ma

Operating voltage工作电压

Vop

-

1.1

1.5

V

CW,Ith+20Ma

Rise/ Fall time

Tr/Tf

-

0.3

0.7

ns

CW,Ith+20Ma

Bandwidth(3dB)3dB带宽

Bw

5

1000

2500

MHz

Rl=50Ω

Monitor current监视电流

Im

0.1

0.7


mA

CW,Ith+20mA

Optical Isolation光隔离度

Iso

30

-

-

dB

25

Note: You could choose withisolator or not

PIN assignment:

Saddle Type:

PIGTAIL:

RECEPTACLE:


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