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Industrial Grade 2.5G 1550nm DFB Laser Diode TO39 TO56 Package

Industrial Grade 2.5G 1550nm DFB Laser Diode TO39 TO56 Package photo-1
Industrial Grade 2.5G 1550nm DFB Laser Diode TO39 TO56 Package photo-2
Industrial Grade 2.5G 1550nm DFB Laser Diode TO39 TO56 Package photo-3
Industrial Grade 2.5G 1550nm DFB Laser Diode TO39 TO56 Package photo-4
Industrial Grade 2.5G 1550nm DFB Laser Diode TO39 TO56 Package photo-5
Negotiable MOQ: 100 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
LOVI
Place of Origin:
China
Model Number:
LV02-DT55-5H21-E1
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Brand Name LOVI
Place of Origin China
Model Number LV02-DT55-5H21-E1
Type Laser Diode
Package Type Other, TO56/TO39
2.5Gbps 1550nm DFB Laser diode TO for Optical Communication

Lovi 2.5Gbps 1550nm DFB Laser TO-Can is designed for high performance optical communication applications as well as PON applications.

Feature:

  • TO 56 packing (4 pins)

  • 6.5 mm focal length with 2mm High Index Ball lens Cap


Table 1: Absolute Maximum Ratings

 Parameter SymbolMin. Max. Unit

Storage Temperature
Tstorage-40+85°C
Operating TemperatureTop-10+70°C
Solder Reflow TemperatureSTEM---260°C
Laser Reverse VoltageVr---2V
Laser Forward CurrentIf---100mA
Photodiode Forward CurrentIpd---10mA
Photodiode Reverse VoltageVr---20V

Table 2: Electrical and Optical Characteristics (T=25°C, unless note)Note: Tc = Module Case temperature
 

 Parameter Symbol Conditions Min. Typ. Max. Unit


Threshold Current

Ith
CW, T= 25°C---1015
mA
CW, T= 85°C---2335

Output Power 
PoCW, Ith + 20mA4.5------mW
 
Forward Voltage
VfCW, T= 25°C,
Iop = 45mA
------2V

Slope Efficiency 
SECW, Tc = 25°C,
Ith +20mA
0.23------mW/mA

Side Mode Suppression Ratio

SMSR
CW, Iop = Ith + 20mA, T= -5°C ~ 85°C
35

---

---

dB

Peak Wavelength
λCW, Iop = Ith + 20mA, T= 25°C154015501560nm
 
PD Dark Current
IdV= 5V------100nA

PD Monitor Current
ImCW, Ith + 20mA100---1000uA

PD Capacitance 
CpdV= 5V@1MHz------10pF

Note: T= Module Case temperature

Product Tags: Laser diode , Fiber Optic , TO56 , TO39

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Business license
Business Type
Manufacturer
Year Established
2020
Annual Export Value
US$1.5 Million - US$2.5 Million
Product Certifications
ISO9001, Others

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