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Large Area InGaAs PIN Photodiode

Sensitive areas of standard large area InGaAs PIN Photodiode series products are Ф1mm, Ф2mm, and Ф3mm, respectively. These products adopt InGaAs PIN structure based on InP by MOCVD method and planar diffusing technology

Key Features

  • High Response within 1.01.65μm

  • Low Dark Current

  • Planar Structure

  • Broad Spectral Response Range0.651.65μm

  • Broad Dynamic Range

  • High Reliability

 Applications

  • Optical Power Measurement

  • Fiber Monitoring

  • Spectral Measurement

  • Optical Fiber Waste Measurement

  • Weak Light Measurement

Specification  

 Model No.

PDTLF46A1

PDTLF05A2

PDTLF05A3

Unit

 Sensitive Area

Ф1.0

Ф2.0

Ф3.0

mm

Normal Spectral Response Range

    1.01.65

    1.01.65

    1.01.65

mm

Broad Spectral Response Range

    0.651.65

    0.651.65

    0.651.65

mm

 850nm Responsibility (0V)

        ≥0.20

        ≥0.20

        ≥0.20

A/W

 1310nm Responsibility (0V)

        ≥0.75

        ≥0.75

        ≥0.75

A/W

 1550nm Responsibility (0V)

        ≥0.80

        ≥0.80

        ≥0.80

A/W

Linear Range  (0V)

-70+10

-70+10

-70+10

dBm

 Dark Current(-5V)

≤30

≤100

≤200

nA

 Capacitance(-5V)

≤150

≤600

≤1200

pF

Operating Voltage (V)

0-10

0-10

0-10

V

Linearity (dB)

0.15

0.15

0.15

dB

 Linear Range

0.15

0.15

0.15

dBm

 Input Power

-70 to +3

-70 to +3

-70 to +3

dBm

 Package Style

TO-46

TO-9

TO-9

-

Absolute Maximum Ratings  

 Model No.

PDTLF46A1

PDTLF05A2

PDTLF05A3

Unit

 Reverse Voltage

25

25

25

V

 Optical Current

10

10

10

mA

 Forward Current

10

10

10

mA

 Power Waste

100

100

100

mW

 Operating Temperature

-40+85

-40+85

-40+85

oC

 Storage Temperature

-40+85

-40+85

-40+85

oC

Soldering condition

260oC, 10sec

260oC, 10sec

260oC, 10sec

 

Safety Information

1. Protection of the product should abide by precautions of electrostatic sensitive organ.
2. When sealing pins soldering irons should be grounded to avoid breakdown.
3. Pins should avoid bend or twist which will bring break or damage.

Mechanical Dimensions

TO-46 Dimensional Diagram (Plane Window)

TO-9 Dimensional Diagram (Plane Window)

 

Typical Performance

Id -Vr Characteristic Curve

 

 

 

  C-V Curve

Typical Spectral Response

 

 

 

 

Responsibility Surface Distribution

Note: The above specifications are subject to change without notice. 

 

If you have any comments or request for detail product information, please fill the
Quotation & Information Request Form or e-mail to: info@lasermate.com.

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