1 000 to 1 600 nm OPTICAL FIBER COMMUNICATIONS 50 mm InGaAs PIN PHOTO DIODE MODULE
DATA SHEET
PHOTO DIODE
NDL5481P Series
1 300 nm OPTICAL ANALOG CATV SYSTEM φ 80 µ m InGaAs PIN PHOTO DIODE MODULE WITH...
DATA SHEET
PHOTO DIODE
NDL5481P Series
1 300 nm OPTICAL ANALOG CATV SYSTEM φ 80 µ m InGaAs PIN PHOTO DIODE MODULE WITH SMF
DESCRIPTION
NDL5481P Series is InGaAs PIN photo diode modules with singlemode fiber. They are designed for analog transmission systems like CATV applications, and feature low intermodulation distortion and 40 dB minimum of optical return loss.
FEATURES
Low intermodulation distortion Optical return loss High quantum efficiency Small dark current
IMD2 = −75 dBc MAX. IMD3 = −90 dBc MAX. 45 dB
Small capacitance Low operating
voltage Detecting area size
Ct = 0.7 pF VR = 10 V
φ 8 0 µm
η = 81 % @ λ = 1 300 nm
ID = 0.1 nA
Coaxial module with singlemode fiber (SM-9/125) NDL5481P1 and NDL5481P2 have a flange.
PACKAGE DIMENSIONS
in millimeters
NDL5481P2
Optical Fiber: SM-9/125 Length: 1 m MIN.
NDL5481P
Optical Fiber: SM-9/125 Length: 1 m MIN. Shrunk tube
NDL5481P1
Optical Fiber: SM-9/125 Length: 1 m MIN. Shrunk tube
Shrunk tube
30.0 MAX.
φ 6.0 +0.0 –0.1
12.5 MIN. 4.0±0.1
6.9±0.3
6.9±0.3
12.5 MIN.
3.9±0.5
φ 6.0+0.0 –0.1
φ 6.0 +0.0 –0.1
φ 0.45
2–φ2.2
2.5±0.1 0.5±0.1
2–φ2.5 2 3 1
φ 2.0
12.5 MIN.
30.0 MAX.
12.0±0.1 16.0±0.2
φ 2.5
30.0 MAX.
φ2.5 14.0±0.1
φ2.5
φ 2.0
φ 2.0
18.0±0.1
LEAD CONNECTION
1 Anode (Negative) 2 Cathode (Positive) 3 Case 3 2 1
The information in this document is subject to change without notice.
Document No. P10311EJ3V0DS00 (3rd edition) Date Published March 1996 P Printed in Japan
The ma...