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IDPDL5125-1.25G1550nm DFB LD Module
Category: DFB  Publish Time: 2014-06-12 10:27 

IDPDL5125-1.25G1550nm DFB LD Module
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 Part NO. : DWDMFBG series
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IDPDL5125-1.25G1550nm DFB LD Module




1550nm coaxial DFB-LD,
power :1-2mW, SMF pigtailed, without isolator

Specification

Parameter

Symbol

Test condition

Min

Type

Max

Unit

Rated Output Power

Pout

Iop=Ith+20

1

1.0

2.0

mW

Center Wavelength

λ

CW

1520

-

1580

nm

Spectral Width

Δλ

CW

-

-

1.0

nm

Threshold Current

Ith

CW

-

10

15

mA

Operating Current

Iop

CW

-

Ith+20

-

mA

Side Mode Suppression Ratio

Sr

0-70℃

30

-

-

dB

Isolation

 

 

32

-

-

dB

Rise and Fall Times

Tr/Tf

CW

-

0.15

0.3

ns

Monitor Current

Im

CW

100

400

 

uA

Monitor Dark Current

Id

CW

-

-

10

nA


Absolute Maximum Ratings

Parameter

Symbol

Value

Unit

Forward Current (LD)

IF(LD)

100

mA

Reverse Voltage (LD)

VR(LD)

2

V

Operating Current (PD)

IF(PD)

2

mA

Reverse Voltage(PD)

VR(PD)

20

V

Operating Temperature

TOP

-20 +65

Storage Temperature

TST

-40 +85

Lead Soldering Temperature/Duration

-

240/10

℃/S


Pin Assignment

1. LD+&CASE

2. LD-

3. PD-

4. PD+




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