DATA SHEET

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©

1995, 1999

PHOTO DIODE

NDL5471R Series

1 000 to 1 600 nm OPTICAL FIBER COMMUNICATIONS

φφφφ120 µµµµm InGaAs PIN PHOTO DIODE RECEPTACLE MODULE

Document No. P10263EJ4V0DS00 (4th edition)

Date Published April 1999 NS CP(K)

Printed in Japan

The mark

•

•

•

• shows major revised points.

DESCRIPTION

The NDL5471R Series is an InGaAs PIN photo diode receptacle module especially designed for a detector of long

wavelength optical fiber communications systems. It covers the wavelength range between 1 000 and 1 600 nm with

high efficiency.

FEATURES

• Small dark current

• High quantum efficiency

η = 86 % @ λ = 1 300 nm

η = 80 % @ λ = 1 550 nm

• Cut-off frequency

• Detecting area size

φ120 µm

• Low operating voltage

2– 2.2

M8×0.75

1

3

4

1

3

4

1

3

4

NDL5471RC

NDL5471RD

PIN CONNECTIONS

Case

Cathode

Anode

2– 2.3

4–C1.0

for FC Connector

C0.5

for SC Connector

2– 4 Depth±1.5

19±0.1

13.44±0.1

12.8±0.3

18.0±0.1

22.0±0.3

8.5

7.92

2.0

6.8

2.0

6.8

PACKAGE DIMENSIONS

in millimeters