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Shenzhen YiGuDian Technology Co., Ltd.
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1625nm 40mW Pulsed Laser diode For OTDR

1550nm 80mW 700mA Pulsed Laser Diode For OTDR Built-in/out Monitor PD 1. Product Introduction of1550nm 80mW 700mA Pulsed Laser Diode For OTDR Built-in/out Monitor PD This 1550nm 80mW 700mA Pulsed Laser Diode For OTDR Built-in/out Monitor PD and high operation life, with pigtail package. And offer 3 years warranty. We have an experience engineer's team can...

Product Details

1625nm 40mW Pulsed Laser diode For OTDR 

1. Product Introduction 

This 1625nm 40mW 450mA Pulsed Laser Diode For OTDR Built-in/out Monitor PD has high operation life, with pigtail package. And offer 3 years warranty. We have an experience engineer's team can be R&D and customize as your demand.


2. Product Parameter 

Absolute Maximum Ratings (Tc=25℃)

Parameter

Symbol

Min.

Typical

Max.

Unit







Pulsed Forward Current

IFP



700

mA







Reverse Voltage

VR



2

V







Reverse Voltage (monitor PD)

VRM



10

V







Reverse Current (monitor PD)

IFPM



2

mA







Operating Case Temperature

TC

0


60







Storage Temperature

Tstg

-40


85







Lead Soldering Temperature

Tsld



260(10s)







Relative Humidity (noncondensing)

RH



85

%







Transmitter Optical And Electrical Characterics (Tc=25℃)

Parameter

Symbol

Min.

Typ.

Max.

Unit

Notes










Forward Voltage

VFP



3.0

V

IFP = 400 mA, PW = 10 μs, Duty =




1%

















Threshold Current

Ith


15

20

mA











Optical Output Power

Pf

40



mW

IFP =400 mA, PW = 10 μs, Duty =


From Fiber



1%
















Center Wavelength

λc

1620

1625

1630

nm

IFP =400 mA, PW = 10 μs, Duty =


1%

















Spectral Width

SW



4

nm

RMS (−3 dB)










Isolation

ISO

30



dB











Rise Time

tr


0.5

2.0

ns

10-90%










Fall Time

tf


0.5

2.0

ns

90-10%










Monitor Current

Im

0.05


2

mA

VRM =5 V










3. Product Feature and Application

Features:
High output power Pf=40mW@IFP=450mA;
Long wavelength λC = 1625 nm
Built-in /out monitor PD;
Pulsed Conditions: Pulse width(PW)=10μs, Duty = 1%

Applications:
OTDR System


4. Production details of 1625nm 40mW 450mA Pulsed Laser Diode For OTDR Built-in/out Monitor PD

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Package Outline

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5. Company Introduction and Product Qualification 

Company Introduction:

image

Product Qualification:

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6. FAQ
Q1: What is your minumum order?

A1: To acheieve customers' satisfaction, we accept sample order, even one piece.

Q2: What is your lead time for sampling?
A2: It is about 1-3 working days after payment received.

Q3: What is your delivery term?
A3: Ex Works, FOB Shenzhen, discharge port are what we always do so far.

Q4: What is your lead time for bulks?
A4: So far, for bulks order within 1000 pcs, our delivery time is about one week.

Q5: Do you ship internationally?

A5: Yes, we can ship anywhere you would like. If we receive your payment slip, we will ship the goods via our delivery forwarder or on your shipping account number. To calculat the best shipping cost for you, pls kindly inform us your post code. If you need us to declare the amount to reducing the import tax, please discuss with our sales on line.

Q6: What is your payment term?
A6: T/T, Paypal, etc. We can further discuss.


7. Deliver, Shipping and Service
Competitive selling prices;
Warranty: 1-3 years warranty;
Excellent after-sale service;
Samples are available for testing;
Reply your inquiry within 24 hours;
You can get our support online at 24*7;
Big capability of manufacture and fast delivery time;
With experienced technical team supporting;
Customized label and package, ODM and OEM service offered;
100% new materials for production and 100% reliable quality.

image

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