2.5G 1530nm TEC DFB-LD Laser
Model Number: BLPW-2-D5320A-55BSA-2GR
Brand Name: Belycomm
Mounting Type: unniversual type
Description: Coaxial laser diode
Type: Laser Diode
- Product Introduction
Video Description
Key attributes
| Model Number | BLPW-2-D5320A-55BSA-2GR |
| Brand Name | Belycomm |
| Mounting Type | unniversual type |
| Description | Coaxial laser diode |
| Type | Laser Diode |
| Place of Origin | Fujian, China |
| Package Type | Surface Mount |
| Package / Case | Surface Mount |
| Operating Temperature | -20~70℃ |
| Series | PWDM |
| Supplier Type | original manufacturer, ODM, agency, retailer |
| Media Available | datasheet, Photo |
| Max. Reverse Voltage | 2V |
| Max. Forward Current | 120mA |
| Fiber type | SM G657A2 |
| Channel Number | 1*2 |
| Transmission Wavelength | 1530nm |
| Receiver Wavelength | 1550nm |
| Connector | SC/APC |
| Power | 2mW |
Packaging and delivery
| Selling Units | Single item |
| Single package size | 29X22.5X5.5 cm |
| Single gross weight | 1.000 KG |
Lead time
| Quantity (pieces) | 1 - 100 | 101 - 1000 | 1001 - 10000 | > 10000 |
| Lead time (days) | 16 | 17 | 20 | To be negotiated |
Specification
Features
* High reliability DFB laser chips
* Low noise, Low distortion Low threshold current
* Integrated Optical Isolator
* High responsivity,Low return loss
* Low dark current, Low capacitance
* Laser Welding, High reliability And Long operation life
* InGaAs PIN-PD as Receiver
Absolute Maximum Ratings (Tc=25℃)
|
Parameter |
Symbol |
Min |
Type |
Max |
Unit |
|
Reverse Voltage(LD) |
Vr(LD) |
- |
- |
2 |
V |
|
Forward Current(LD) |
If(LD) |
- |
- |
120 |
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, T=25℃ |
|
|
50 |
mA |
CW, T=85℃ |
||||
|
Forward Voltage |
Vop |
1.2 |
1.5 |
V |
||
|
Optical Output Power |
Po |
2 |
mW |
If=23~27mA |
||
|
Center Wavelength |
λc |
1527 |
1530 |
1533 |
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 |
15 |
PF |
VRD=5V,F=1MHz |
|
|
Dark Current |
Id |
100 |
nA |
VRD=5V |
||
|
Spectral Width(RMS-20dB) |
△λ |
0.5 |
1 |
nm |
CW, If=Ith+20mA |
|
|
Bandwidth |
BW |
2.5 |
GHz |
|||
|
Slope Efficiency |
SE |
0.09 |
W/A |
CW, If=Ith+20mA |
||
|
Tracking Error |
TE |
-1.5 |
1.5 |
dB |
CW, Im=Constant & |
|
|
Isolation |
ISO |
30 |
dB |
|||
|
Side Mode Suppression |
SMSR |
30 |
dB |
CW, If=Ith+20mA |
||
|
Composite second-order |
CSO |
-50 |
dBc |
2 tone test, |
||
|
Composite triple beat |
CTB |
-60 |
dBc |
2 tone test, |
||
|
Relative Intensity Noise |
RIN |
-134 |
dB/Hz |
Receiver Optical and Electrical Characteristics (Tc=25℃)
|
Parameter |
Symbol |
Min |
Type |
Max |
Unit |
Test Condition |
|
Detection range |
λ |
1545 |
1550 |
1555 |
nm |
|
|
Responsivity |
Res |
0.85 |
A/W |
VR=5V,λ=1550nm |
||
|
Dark current |
Id |
1.0 |
nA |
VR=5V |
||
|
Bandwidth(-3dB) |
BW |
2.5 |
GHz |
|||
|
Saturation power |
P |
3 |
dBm |
|||
|
Capacitance |
C |
0.6 |
1.0 |
pF |
VR=5V |
|
|
IMD2 |
IMD2 |
-70 |
dBc |
λ=1550 nm, (1*) |
||
|
IMD3 |
IMD3 |
-80 |
dBc |
λ=1550nm, (1*) |
||
|
Return Loss |
RL |
40 |
dB |
λ=1550nm |
Outline Diagram and Pin Assignments
|
-X |
-X |
X |
X |
X |
-X |
X |
X |
-X |
X |
|
X |
Channel Number |
LD |
Transmitter |
Power |
LD |
Receiver |
PD |
Type connector |
Date rate |
|
Isolator |
A&V ROHS |
|
|
|
|
|
|
|
|
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