1.25Gb/S SC/APC Connecter 8mW(Iop=40~42mA) 10mW(Iop=45~47mA) Pigtail Laser Diode
Brand Name:HICORPWELL
Certification:ISO9001;2015
Model Number:1550nm 1.25-4.5G FP & DFB Coaxial Laser Diode
Minimum Order Quantity:10 set
Payment Terms:Western Union, L/C, T/T
Place of Origin:China
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Location:
Shenzhen Guangdong China
Address:
Rm 604 Bldg 9th Yinxingyuan South Rd Nanshan District 518054 Shenzhen China
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within 28 hours
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1.25Gb/s SC/APC connecter /8mW(Iop=40~42mA) 10mW(Iop=45~47mA) pigtail Laser Diode
1. Brief Description:
The InGaAS PD is coupled to a single mode fiber pigtail. The low noise, overload tolerant PD makes the devices ideal for OTDRs,
line receivers and any other light level detection/ signal transmission application.
Devices can be pigtailed with any size optical fiber that is compatible with its active area size.
Pigtails range in core size from 3um to 100 micron. One meter is the standard length,
but any length or connector termination may be specified.
Pigtails may be terminated with ST, FC, SC and LC connectors with either PC or APC polish.
2. Optical and Electrical Characteristics (Tc=25℃)
| Parameter | Symbol | Min. | Type | Max. | Unit | Test Condition | |
| Threshold Current | Ith | 4 | 15 | mA | CW | ||
| Forward Voltage | Vop | 1.2 | 1.5 | V | CW,If=Iop | ||
| Optical Output Power | Pf | 1 | 4 | mW | CW,If=Ith+20mA | ||
| Center Wavelength | FP | λc | λc-20 | λc | λc+20 | nm | λc=1270~1650 |
| DFB | λc | λc-10 | λc | λc+10 | nm | ||
| CWDM | λc | λc-3 | λc | λc+3 | nm | ||
| Rise/Fall Time(10~90)% | Tr/Tf | 0.4 | nS | If=Ith,Po=Pf(10-90)% | |||
| Monitor Current | Im | 100 | 1000 | uA | CW,P0 = Pf | ||
| Capacitance | CPD | 10 | 15 | PF | VRD=5V | ||
| Dark Current | Id | 1 | nA | VRD=5V | |||
| Side Mode Suppression Ration | SMSR | 35 | 40 | dB | CW,Po=5mW | ||
| Isolation | ISO | 30 | dB | ||||
According to customer requirements out of fiber-power design; side-mode suppression ratio only applies to DFB Laser Module.
FP laser wavelength range ±20nm; DFB laser diode wavelength range ±10nm, CWDM laser diode wavelength range ±3nm
According to customer requirements out of fiber-power design; side-mode suppression ratio only applies to DFB Laser Module .
3. Features
FP & DFB Coaxial Packaging
Built-in InGaAs/PIN monitor
High reliability,Long operation life
4. Absolute Maximum Ratings (Tc=25℃)
| Parameter | Symbol | Ratings | Unit |
| Operating Current | If(LD) | Ith+20 | mA |
| Reverse Volatage | Vr(LD) | 2.0 | V |
| Operating Current | If(PD) | 2 | mA |
| Reverse Voltage | Vr(PD) | 15 | V |
| Operating temperature | Topr | -40~+85 | ℃ |
| Storage temperature | Tstg | -40~+85 | ℃ |
| Welding temperature | Tsld | 260/10 | ℃/S |
5. Applications
Optical Transmitter or Date Signal
Optical Transmitter of Analog Signal
Optical Bidi Module and Optical transceivers
Test Equipment
6. LD PinASSIGNMENT
7.Purchase information LD-XXX-XXXX-XXX Coaxial Package laser diode
| —X | X | X | —X | X | X | X | —X | X | X | |
| Package type | Type conncetor | Package series | Type LD | Wavelength | power | PD Conn ector pin | Date rate | isolator | A&V ROHS | |
| Fiber | Rec | |||||||||
P:fiber R:receptacle | F:FC/UPC S:SC/UPC T:ST/PC FA:FC/APC SA:SC/APC N:NO | A:FC-1 B:FC-2 C:FC-3 D:SC E:ST | 1:Type 1 2:Type 2 3:Type 3 4:Type 4 5:Type 5 no:R | D:DFB LD F:FP LD | 31:1310nm 55:1550nm 51:1510nm 53:1530nm 57:1570nm | 05:0.5mW 10:1.0mW 20:2.0mW 30:3.0mW 40:4.0mW | A:type A B:type B C:type C | 1:1.25Gb/s 2:2.5Gb/s | G:isolator NO:nothing | R:pass ROHS NO:nothing |
The part number is PFA2-F3110A-1GR,It means laset diode is FP wavelength of LD is 1310nm,pin-out is type A ,Power is 1mW .
1.25Gb/S SC/APC Connecter 8mW(Iop=40~42mA) 10mW(Iop=45~47mA) Pigtail Laser Diode
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