1mm Active area 800-2600nm photodiode for gas analyzer
The photodetector based on GaAs Metal- Semiconductor Field Effect Transistor (MESFET), with very high responsivity, excellent quantum efficiency, high sensitivity, moderate speed, tremendous gain and low power dissipation, surpassing their photodiode, phototransistor and other counterparts.

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Features
Low noise, High reliability;
Topillumination planar PIN PD;
1mm Active area;
Cut off wavelength to 2.6um.

Applications
Gas analyzer;
Environment measurement;
Science analysis and experiment;
Space light detect equipment;
Optical power meter;
NIR photometry;
Optical fiber sensor.

Electro-Optical Parameters

Parameter

symbol

unit

Value(typ.)

Active diameter

Φ

mm

1

Spectral range

λ

nm

800-2600

Responsivity

Re (VR=0.5V,λ=1310nm )

mA/mW

0.5

 

Re(VR=0.5V,λ=2300nm)

mA/mW

1.1

Response time

Tr (RL=50Ω, VR=0.5V)

ns

100

Dark current

ID(VR=0.5V)

uA

5

Reverse Breakdown voltage

VBR (IR=10uA)

V

1

Junction capacitance

Cj (f=1MHz, VR=0.5V)

nF

0.5

Operating voltage

VR

v

0-0.5

Shunt impedance

Rsh (VR=10mV)

3

Package

TO-46


Package

Original Carton Package;
As customers‘ requirement.

Shipping
5-10 Working days after receive the payment;
Shipment: Air transportation(DHL / UPS / TNT / Fedex / EMS / CHINA POST);
Shipping fee depends on the weight and size.


Payment
For large orders: T/T, Credit card;
For small orders: Paypal are accepted.
 
Warranty
All products have been tested before shipping out;
All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.) 
 
Refund & Replacement
We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);
If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;
If the items are defective, please notify us within 3 days of delivery;
Any items must be returned in their original condition to qualify for a refund or replacement;
The buyer is responsible for all the shipping cost incurred.
 
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