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

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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
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Lovi Semiconductor Technology (Jiaxing) Co., Ltd
Verified Business License
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Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

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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  Symbol Min.  Max.  Unit

Storage Temperature 		Tstorage -40 +85 °C
Operating Temperature Top -10 +70 °C
Solder Reflow Temperature STEM --- 260 °C
Laser Reverse Voltage Vr --- 2 V
Laser Forward Current If --- 100 mA
Photodiode Forward Current Ipd --- 10 mA
Photodiode Reverse Voltage Vr --- 20 V

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, Tc = 25°C --- 10 15
mA
CW, Tc = 85°C --- 23 35

Output Power  		Po CW, Ith + 20mA 4.5 --- --- mW
 
Forward Voltage 		Vf CW, Tc = 25°C,
Iop = 45mA 		--- --- 2 V

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

Side Mode Suppression Ratio
SMSR 		CW, Iop = Ith + 20mA, Tc = -5°C ~ 85°C
35
---
---
dB

Peak Wavelength 		λ CW, Iop = Ith + 20mA, Tc = 25°C 1540 1550 1560 nm
 
PD Dark Current 		Id Vr = 5V --- --- 100 nA

PD Monitor Current 		Im CW, Ith + 20mA 100 --- 1000 uA

PD Capacitance  		Cpd Vr = 5V@1MHz --- --- 10 pF

Note: Tc = Module Case temperature

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

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Lovi Semiconductor Technology (Jiaxing) Co., Ltd
Verified 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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