2.5Gbps 1490nm DFB LD TO-CAN（Non-Sphere)
Classification:
· Data rate up to 2.5 Gbps
· 1490nm typical emission wavelength
· Wide temperature range operation from -5°C to+85°C
· TO56 package with 7.5mm focus length aspherical lens
· Uncooled DFB LD chips
Contact:
Features
· Data rate up to 2.5 Gbps
· 1490nm typical emission wavelength
· Wide temperature range operation from -5°C to+85°C
· TO56 package with 7.5mm focus length aspherical lens
· Uncooled DFB LD chips
Applications
· Data communications
· SDH telecommunications
· Other optical transmission system
Parameter
Absolute Maximum Ratings
| Parameters | Symbol | Min | Max | Unit |
| Reverse Voltage(Laser Diode) | VRL | 2 | V | |
| Laser Forward Current | Iop | - | 100 | mA |
| Peak Optical Output Power | Po | - | 20 | mW |
| Operating Temperature | Top | -5 | 85 | ℃ |
| Storage Temperature | TSTG | -40 | 100 | ℃ |
| ESD Voltage | HBM≥500 | V | ||
Electrical/Optical Characteristics ( T=25℃ )
| Parameters | Symbol | Test conditions | Min | Typ | Max | Unit |
| Optical Output Power | Po | CW,Ith+20mA | 6 | - | - | mW |
| Threshold Current | Ith | CW,Tc=25℃ | - | - | 15 | mA |
| CW,Tc=85℃ | - | - | 30 | |||
| Operating Voltage | Vop | CW,Ith+20mA | - | - | 2 | V |
| Slope Efficiency | SE | CW,Ith+20mA | 0.3 | - | - | W/A |
| Center Wavelength | λ | CW,Ith+20mA | 1480 | 1490 | 1500 | nm |
| Spectrum Width (-20dB) | Δλ | - | 1.0 | nm | ||
| Side-mode Suppression Ratio | SMSR | 35 | - | dB | ||
| Series Resistance | Rs | CW,Ith+5 to Ith+20mA | - | - | 15 | Ohm |
| Po-Kink | - | CW,Ith+5 to 70mA | - | - | 30 | % |
| Monitor Current (MPD) | Im | CW,Ith+20mA | 100 | - | 1000 | uA |
| Dark Current (MPD) | Id | Vr=5V | - | - | 100 | nA |
|
Distance between Reference
Plane to Fiber |
FL | 7.2 | 7.5 | 7.8 | mm |
Outline Drawings ＆ Pin Connection Type
Keyword:
2.5Gbps 1490nm DFB LD TO-CAN（Non-Sphere)
RELATED PRODUCTS
FAQ
Q
What shipping method do you provide?
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A
San-u cooperates with the best carriers in the business for long term to make sure your order gets to you on timesuch as: DHL,FedEx, EMS, UPS and sea shipping etc to save freight on different solutions.
Q
What payment method do you accept?
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A
We accept various kinds of payment method such as Trade Assurance, PayPal, Credit Card , T/TWire Transfers and LC.
Q
What is your lead time?
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A
The lead time is depended on your order quantity and your order request. Our long-term cooperation supplierswill work with ustogether to make sure good delivery for you.
Q
Do you provide overseas technical support?
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A
Yes, we provide overseas technical support in several countries such as Spain, ltaly, USA and Brazil. We alsoprovide 24 hoursonline support for our customers. lf you need help, Please always feel free to contact us.
Q
Do you provide samples?
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A
Yes, warmly welcome to us for sample testing.
Q
Do you provide OEM/oDM service?
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A
Yes, we accept OEM/ODM and OBM 20 years, our professional R&D team wil provide you the best solutions for you.
Q
What is your main business?
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A
We are specialized in laser diode ,laser photodiode,laser receiver, SFp optical module and sensor.
Q
Are you a manufacture or a trading company?
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A
We are a manufacture located in Xiamen with a professionalR&D team and sales team.Our company wasestablished in 2001.We have 600 employees, including more than 100 technicians,monthly output 10kk.
FACTORY
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Add: No. 219 Guanggu 2nd Road, Donghu New Technology Development Zone, Wuhan City, Dingjie Modern Electromechanical Information Incubation Park Phase I, Building 14, 3rd Floor, No.1
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