1310nm DFB LD Module
ALD-040XX/ALD-041XX
No. 8, Jingwu Road
Ding Mao Development Zone
Zhenjiang 212009, China
Tel: (86)511-8885688(5088) Fax: (86)511-8889135
Email: sales@allrayinc.com, marketing@allrayinc.com
Features
a. InGaAsP/InP MQW DFB LD
b. Low Threshold Current
c. High Reliability
d. High Output Power
Applications
a. Data Communication
b. Video Transmission
c. CATV System
Absolute Maximum Ratings
Parameter Symbol Min. Max. Unit
LD Forward Current If(LD) - Ith+40mA(DC) mA
LD Reverse Voltage Vr(LD) - 2 V
PD Forward Current If(PD) - 2 mA
PD Reverse Voltage Vr(PD) - 20 V
Operating Temperature Top -40 85 ℃
Storage Temperature Tstg -40 100 ℃
Soldering Temperature, Time - -
260 , 10 S℃ ,S℃
Optical and Electrical Characteristics (T=25 )℃
Parameter Symbol Min. Typ. Max. Unit Test Condition
Center Wavelength λc 1290 1310 1330 nm -
Output Power Po 0.2 - - mW CW, If = Ith+20mA
Threshold Current Ith - 10 30 mA -
Operating Voltage Vop - 1.1 1.8 V If = Ith+20mA
Rise/Fall Time tr/tf - 0.2 0.4 ns 10~90%
Spectral Width（-20dB） λ△ - - 1 nm -
Side Mode Suppression Ratio SMSR 30 40 - dB -
Monitor Current Im - 0.2 - mA If = Ith+20mA
1310nm DFB LD Module
ALD-040XX/ALD-041XX
No. 8, Jingwu Road
Ding Mao Development Zone
Zhenjiang 212009, China
Tel: (86)511-8885688(5088) Fax: (86)511-8889135
Email: sales@allrayinc.com, marketing@allrayinc.com
Pin Assignment and Dimension (mm)
Pigtail Type
Pigtail with SC、FC、ST Connector
1310nm DFB LD Module
ALD-040XX/ALD-041XX
No. 8, Jingwu Road
Ding Mao Development Zone
Zhenjiang 212009, China
Tel: (86)511-8885688(5088) Fax: (86)511-8889135
Email: sales@allrayinc.com, marketing@allrayinc.com
Receptacle Type
Ordering Information
Part No. Output Power Optical
Isolation Bandwidth Connector Pin
Assignment
Saddle
Type
ALD-04101 0.2 to 1.5mW No 622Mbps FC/APC 2
ALD-04102 0.2 to 1.5mW No 622Mbps FC/PC 2
ALD-04103 0.2 to 1.5mW No 622Mbps FC/APC 1
ALD-04104 0.2 to 1.5mW No 622Mbps FC/PC 1
ALD-04105 ≥1.5mW No 622Mbps FC/APC 2
ALD-04106 ≥1.5mW No 622Mbps FC/PC 2
ALD-04107 ≥1.5mW No 622Mbps FC/APC 1
ALD-04108 ≥1.5mW No 622Mbps FC/PC 1
ALD-04109 ≥2mW No 622Mbps FC/APC 2
Saddle-1
Saddle-2
Saddle-3
Saddle-4
