1550nm DFB 6mW 2Gb/s with FC/APC connector laser diode with isolator

1550nm DFB 6mW 2Gb/s with FC/APC connector laser diode with isolator
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1550nm DFB 6mW 2Gb/s with FC/APC connector laser diode with isolator

 

Features

  • 1550nm direct modulation with DFB-LD as Transmitter 
  • Low noise, Low distortion Low threshold current 
  • Built-in InGaAs/PIN monitor 
  • High reliability,Long operation life

 

Applications

  • Optical Transmitter of Analog Signal
  • Optical Bidi Module and Optical transceivers
  • Test Equipment

 

Absolute Maximum Ratings (Tc=25℃)

Parameter

Symbol

Min

Type

Max

Unit

Reverse Voltage（LD）

Vr(LD)

-

-

2

V

Forward Current（LD）

If(LD)

-

-

100

mA

Reverse Voltage（MPD）

Vr(PD)

-

-

15

V

Forward Current（MPD）

If(PD)

-

-

2

mA

Storage Temperature

Tstg

-40

-

+85

℃

Operating Temperature

Topr

-20

-

70

℃

Lead Soldering Temperature/Time

Ts

-

260/10 or 360/5

-

℃/S

Fiber Bend Radius

R

30

-

-

mm

 

Transmitter Optical and Electrical Characteristics (Tc=25℃)

Parameter

Symbol

Min

Type

Max

Unit

Test Condition
Threshold Current Ith

3

-

15

mA

CW

-

-

50

mA

CW,T=85℃

Operating Voltage

Vf

-

1.1

1.6

V

  

Optical Output Power

Pf

6.0

-

8.0

mW

CW, If=35mA

Center Wavelength

λc

1540

1550

1560

nm

CW, If=Ith+20mA

Rise/Fall Time(20-80%)

Tr/Tf

-

-

120

pS

If=Ith, Po=Pf, 50 Ohm

Monitor Current

Im

100

-

1000

uA

CW, If=Ith+20mA

Capacitance

C

-

10

15

PF

VRD=5V, f=1MHz

Dark Current

Id

-

-

100

nA

VRD=5V

Spectral Width(-20dB)

Δλ

-

0.3

0.5

nm

CW, If= Ith+20mA

Slope Efficiency

SE

0.17

-

-

W/A

CW, If=Ith+20mA

Tracking Error

TE

-1.5

-

1.5

dB

CW, Im=Constant &
If=Ith+20mA

Bandwidth

BW

-

2.5

-

GHz

  

Side Mode
Suppression Ratio

SMSR

30

-

-

dB

CW, If= Ith+20mA

Optical Isolation

ISO

30

-

-

dB

  

Relative Intensity Noise

RIN

-

-

-130

dB/Hz

  

 

$59.00

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