1270-1650nm 5mW Plug in Laser
Model Number: BLLD-RA-D5550A-2R
Brand Name: Belycomm
Mounting Type: Receptacle
Description: Coaxial laser diode
Type: Laser Diode
- Product Introduction
Video Description
Key attributes
| Model Number | BLLD-RA-D5550A-2R |
| Brand Name | Belycomm |
| Mounting Type | Receptacle |
| Description | Coaxial laser diode |
| Type | Laser Diode |
| Place of Origin | Fujian, China |
| Package Type | Through Hole |
| Package / Case | coaxial |
| Operating Temperature | -20 to +70 |
| Series | Receptacle laser |
| Application | laser ranging |
| Supplier Type | original manufacturer, ODM, agency, retailer |
| Media Available | datasheet, Photo |
| Max. Forward Voltage | 2 |
| Max. Reverse Voltage | 0.8 |
| Max. Forward Current | 100 |
| Max. Reverse Current | 1 |
| Fiber type | SM G657A |
| Length of fiber | Customize |
| Connector | SC/APC |
| Packing | Carton Tape |
| Power | 1~10mW |
| Brand | Belycomm |
| Mounting Type | receptable |
Packaging and delivery
| Selling Units | Single item |
Lead time
| Quantity (pieces) | 1 - 100 | 101 - 1000 | 1001 - 10000 | > 10000 |
| Lead time (days) | 5 | 7 | 15 | To be negotiated |
Products Description
Features
1550nm DFB Coaxial Packaging
Integrated Optical Isolator
Built-in InGaAs/PIN monitor
High reliability,Long operation life
Applications
Optical Transmitter or Date Signal
Optical Transmitter of Analog Signal
Optical Bidi Module and Optical transceivers
Specification
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 |
Optical and Electrical Characteristics (Tc=25℃)
|
Parameter |
Symbol |
Min |
Type |
Max |
Unit |
Test Condition |
|
Threshold Current |
Ith |
3 |
15 |
mA |
||
|
Forward Voltage |
Vop |
1.1 |
1.5 |
V |
CW,If=Iop |
|
|
Optical Output Power |
Pf |
5.0 |
8.0 |
mW |
CW,If=70mA |
|
|
Center Wavelength |
λc |
1540 |
1550 |
1560 |
nm |
CW,Po = Pf |
|
Rise time/Fall time |
Tr/Tf |
120 |
pS |
If=Ith,Po=Pf 50 Ohm |
||
|
Monitor Current |
Im |
100 |
1000 |
uA |
CW, If=Ith+20mA |
|
|
Capacitance |
CPD |
10 |
20 |
PF |
VRD=5V,F=1MHz |
|
|
Slope Efficiency |
SE |
0.08 |
W/A |
CW, If=Ith+20mA |
||
|
Bandwidth |
BW |
2.5 |
GHz |
|||
|
Dark Current |
Id |
100 |
nA |
VRD=5V |
||
|
Relative intensity noise |
Rin |
-130 |
dB/Hz |
|||
|
Tracking Error |
TE |
-1.5 |
1.5 |
dB |
CW, Im=Constant & If=Ith+20mA |
|
|
Side Mode Suppression Ration |
SMSR |
30 |
dB |
CW, If=Ith+20mA |


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FAQ
Q: What is the licensing requirement for laser?
A: Licences are required to manufacture, sell, possess, use, import and export a Class 3b or Class 4 laser apparatus. Moreover, these licences are also required for laser systems embedded with Class 3b or Class 4 lasers.
Q: What is laser classification?
A: The classification of a laser product provides information on the degree of laser hazard of the product. The higher the class, the more powerful the laser and the greater will be its potential to pose serious danger if used improperly.
Q: How long does the Laser Diode (LD) last?
A: The LD lasts for approximately 50,000 hours at 40°C with failure rate of 10%.
It lasts for approximately 100,000 hours at normal temperature (Approx. 25°C).
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