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NDL7701P PDF даташит

Спецификация NDL7701P изготовлена ​​​​«NEC» и имеет функцию, называемую «1 310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP MQW-DFB LASER DIODE COAXIAL MODULE».

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Номер произв NDL7701P
Описание 1 310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP MQW-DFB LASER DIODE COAXIAL MODULE
Производители NEC
логотип NEC логотип 

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NDL7701P Даташит, Описание, Даташиты
DATA SHEET
LASER DIODE
NDL7701P Series
1 550 nm OPTICAL FIBER COMMUNICATIONS
InGaAsP STRAINED MQW DFB DC-PBH LASER DIODE MODULE
DESCRIPTION
The NDL7701P Series is a 1 550 nm phase-shifted DFB (Distributed Feed-Back) laser diode with single mode
fiber. The strained Multiple Quantum Well (st-MQW) structure is adopted to achieve stable dynamic single
longitudinal mode operation over wide temperature range of –20 to +85 °C.
It is designed for all STM-1 and STM-4 applications.
FEATURES
• Peak emission wavelength
λp = 1 550 nm
• Low threshold current
Ith = 15 mA @ TC = 25 °C
• Wide operating temperature range TC = 20 to +85 °C
• InGaAs monitor PIN-PD
• Based on Bellcore TA-NWT-000983
NDL7701P
Optical Fiber
SM-9/125
Length: 1 m
0.9
3.2±0.25
7±0.2
PACKAGE DIMENSIONS
in millimeters
Optical Fiber
SM-9/125
Length: 1 m
NDL7701P1
0.9
3.2±0.25
7±0.2
Optical Fiber
SM-9/125
Length: 1 m
NDL7701P2
0.9
3.2±0.25
7±0.2
0.45±0.05
0.45±0.05
4– 0.45
±0.05
6±0.1
6±1.0
12.7±0.2
17.0±0.2
PIN CONNECTIONS
PIN CONNECTIONS
P.C.D. = 2 4 3
PD
4 3 P.C.D. = 2 4 3
PD
43
12 1 2
LD
Case
12
12
LD
Case
PIN CONNECTIONS
16
P.C.D. = 2
2– 2.5
2
PD
2
3
1
31
4
12±0.15
4 LD Case
16.0
The information in this document is subject to change without notice.
Document No. P10715EJ4V0DS00 (4th edition)
Date Published November 1998 NS CP(K)
Printed in Japan
The mark shows major revised points.
©
1995









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NDL7701P Даташит, Описание, Даташиты
NDL7701P Series
ORDERING INFORMATION
Part Number
NDL7701P
NDL7701PC
NDL7701PD
NDL7701P1
NDL7701P1C
NDL7701P1D
NDL7701P2
NDL7701P2C
NDL7701P2D
Available Connector
Without Connector
With FC-PC Connector
With SC-PC Connector
Without Connector
With FC-PC Connector
With SC-PC Connector
Without Connector
With FC-PC Connector
With SC-PC Connector
Flange Type
No Flange
Flat Mount Flange
Vertical Flange
ABSOLUTE MAXIMUM RATINGS (TC = 20 to +85 °C, unless otherwise specified)
Parameter
Optical Output Power from Fiber
Forward Current of LD
Reverse Voltage of LD
Forward Current of PD
Reverse Voltage of PD
Operating Case Temperature
Storage Temperature
Lead Soldering Temperature (10 s)
Symbol
Pf
IF
VR
IF
VR
TC
Tstg
Tsld
Ratings
5.0
150
2.0
10
20
20 to +85
40 to +85
260
Unit
mW
mA
V
mA
V
°C
°C
°C
2









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NDL7701P Даташит, Описание, Даташиты
NDL7701P Series
ELECTRO-OPTICAL CHARACTERISTICS (TC = 20 to +85 °C, unless otherwise specified)
Parameter
Forward Voltage
Threshold Current
Differential Efficiency from Fiber
Peak Emission Wavelength
Side Mode Suppression Ratio
Temperature Dependence of
Differential Efficiency from Fiber
Rise Time
Fall Time
Monitor Current
Monitor Dark Current
Tracking Error
Symbol
Conditions
VF Pf = 2.0 mW, TC = 25 °C
Ith TC = 25 °C
ηd Pf = 2.0 mW, TC = 25 °C
λp Pf = 1.0 mW, PN 1/2, Ib = Ith,
SMSR 622 Mb/s-NRZ
∆ηd ∆ηd = 10 log ηd (TC = 85 °C)
ηd (TC = 25 °C)
tr 10-90%, TC = 25 °C
tf 90-10%, TC = 25 °C
Im VR = 5 V, Pf = 2.0 mW
ID VR = 5 V, TC = 25 °C
γ*1 Im = const. (@ Pf = 2 mW, TC = 25 °C)
MIN.
1 530
30
3.0
100
TYP.
15
0.1
1 550
2.5
0.1
MAX.
1.3
25
1 570
0.5
0.5
5
1.0
*1
γ=
10 log
Pf
2.0 mW
Pf
(mW)
2.0
Pf
TC = 25 ˚C
TC = –20 to +85 ˚C
Unit
V
mA
W/A
nm
dB
dB
ns
ns
µA
nA
dB
0 Im
Im
(@ Pf (25 ˚C) = 2.0 mW)
3










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