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PDF NDL5421P1S Data sheet ( Hoja de datos )
| Número de pieza | NDL5421P1S | |
| Descripción | 1 000 to 1 600 nm OPTICAL FIBER COMMUNICATIONS 50 mm InGaAs PIN PHOTO DIODE MODULE | |
| Fabricantes | NEC | |
| Logotipo |  |
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DATA SHEET
PHOTO DIODE
NDL5421P Series
1 000 to 1 600 nm OPTICAL FIBER COMMUNICATIONS
φ 50 µm InGaAs PIN PHOTO DIODE MODULE
DESCRIPTION
NDL5421P Series is an InGaAs PIN photo diode module with multimode fiber. It is designed for 2.5Gb/s optical
fiber communication systems and covers the wavelength range between 1 000 and 1 600 nm with high efficiency.
FEATURES
• Small dark current
ID = 0.1 nA
• High quantum efficiency
η = 86 % @ λ = 1 300 nm
η = 75 % @ λ = 1 550 nm
• Detecting area size
φ 50 µm
• Low operating voltage
VR = 5 V
• Low terminal capacitance
Ct = 0.7 pF @ f = 1.0 MHz, VR = 5 V
• High speed response
fC = 2.5 GHz min.
• Coaxial module with multimode fiber (GI-50/125) or optional siglemode fiber (SM-9/125)
PACKAGE DIMENSIONS
in millimeters
NDL5421P
NDL5421P1
Optical Fiber:
GI-50/125
Length: 1 m MIN.
Optical Fiber:
GI-50/125
Length: 1 m MIN.
Shrunk tube
Shrunk tube
NDL5421P2
Optical Fiber:
GI-50/125
Length: 1 m MIN.
Shrunk tube
•
φ 2.5
φ 6.0+–00..10
φ2.5
14.0±0.1
φ
6.0
+0.0
–0.1
φ2.5
φ
6.0
+0.0
–0.1
φ 0.45
231
φ 2.0
2–φ2.2
231
φ 2.0
18.0±0.1
PIN CONNECTIONS
1 Anode (Negative)
3
2 Cathode (Positive) 2 1
3 Case
231
2–φ2.5
φ 2.0
12.0±0.1
16.0±0.2
The information in this document is subject to change without notice.
Document No. P10262EJ2V0DS00 (2nd edition)
Date Published June 1996 P
Printed in Japan
The mark • shows major revised points.
©
1995
1 page  
NDL5421P Series
HANDLING PRECAUTION for PD/APD MODULE
The NEC PD/PAD module has heat shrink tubing to protect the ferrule edge (*1) and the junction between the
ferrule and the module body (*2). In order to avoid breaking the fiber and/or optical coupling degradation, NEC
recommends the following handling precautions.
1. Do not make the fiber bend radius less than 30 mm (*3).
2. Do not bend the fiber within the 18 mm section from the module body (*4).
3. Do not stress the ferrule with a lateral force exceeding 500 g (*5).
fiber
(*1)
ferrule (*5)
(*2)
module body
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet NDL5421P1S.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| NDL5421P1 | 1 000 to 1 600 nm OPTICAL FIBER COMMUNICATIONS 50 mm InGaAs PIN PHOTO DIODE MODULE | NEC |
| NDL5421P1 | 1 000 to 1 600 nm OPTICAL FIBER COMMUNICATIONS 120 mm InGaAs PIN PHOTO DIODE RECEPTACLE MODULE | NEC |
| NDL5421P1 | 1 000 to 1 600 nm OPTICAL FIBER COMMUNICATIONS 30 mm InGaAs AVALANCHE PHOTO DIODE MODULE | NEC |
| NDL5421P1C | 1 000 to 1 600 nm OPTICAL FIBER COMMUNICATIONS 50 mm InGaAs PIN PHOTO DIODE MODULE | NEC |
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