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Details, datasheet, quote on part number:NDL7603PC
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| Part: | NDL7603PC |
| Category: | Optoelectronics => Display => Laser Diodes |
| Description: | 1 310 NM Optical Fiber Communications Ingaasp Mqw-dfb Laser Diode Coaxial Module |
| Company: | NEC Electronics Inc. |
| Datasheet: | Download NDL7603PC datasheet File size : 77 kB |
| Request For quote: | Find where to buy NDL7603PC
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Datasheet text preview:
DATA SHEET
LASER DIODE
NDL7603P Series
1 310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP MQW-DFB LASER DIODE COAXIAL MODULE
DESCRIPTION
The NDL7603P Series is a 1 310 nm phase-shifted DFB (Distributed Feed-Back) laser diode module with single mode fiber. The Multiple Quantum Well (MQW) structure is adopted to achieve stable dynamic single longitudinal mode operation over wide temperature range of -40 to +85 °C. It is designed for all STM-1 and STM-4 applications.
FEATURES
· Peak emission wavelength · Optical output power · Wide operating temperature range · /4-phase-shifted DFB · Side Mode Suppression Ratio · InGaAs monitor PIN-PD SMSR = 35 dB MIN. p = 1 310 nm Pf = 2.0 mW TC = -40 to +85 °C
PACKAGE DIMENSIONS
in millimeters
Optical Fiber SM-9/125 Length: 1 m
NDL7603P
3.2±0.25 7±0.2 0.9
Optical Fiber SM-9/125 Length: 1 m
NDL7603P1
3.2±0.25 7±0.2 0.9
Optical Fiber SM-9/125 Length: 1 m
NDL7603P2
3.2±0.25 7±0.2 0.9
5 15 27.4±1.0
2 2.2
27.4±1.0
0.5±0.2
5
2.0±0.2
4.0±0.2
5
15 27.7±1.0
15
2.5±1.0 19.5±1.0
20±1.0
0.45±0.05
20±1.0
0.45±0.05
4 0.45 ±0.05
0.3
6±0.1
6±1.0 12.7±0.2 17.0±0.2
PIN CONNECTIONS
PD
7±0.2
1.0±0.1 3.7±0.3 7.2±0.3
43 12
43 12
2 3 4
7±0.2
P.C.D. = 2
PD 4 1 LD Case 3 P.C.D. = 2 2 4 1
3 2 LD
Case
The information in this document is subject to change without notice.
Document No. P12437EJ3V0DS00 (3rd edition) Date Published August 1998 NS CP(K) Printed in Japan
The mark · shows major revised points.
PIN CONNECTIONS
PIN CONNECTIONS
16
1
P.C.D. = 2 2 2.5 3
0.3
PD 2
12±0.15 16.0
4
LD
1 Case
©
1996
NDL7603P Series
ORDERING INFORMATION
Part Number NDL7603P NDL7603PC NDL7603PD NDL7603P1 NDL7603P1C NDL7603P1D NDL7603P2 NDL7603P2C NDL7603P2D 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 Vertical Mount Flange Flat Mount Flange Flange Type No flange
ABSOLUTE MAXIMUM RATINGS (TC = 25 °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 5 150 2 2 15 -40 to +85 -40 to +85 260 Unit mW mA V mA V °C °C °C
2
NDL7603P Series
ELECTRO-OPTICAL CHARACTERISTICS (TC = -40 to +85 °C, unless otherwise specified)
Parameter Forward Voltage Threshold Current Symbol VF I th IF = 30 mA TC = 25 °C TC = 85 °C Differential Efficiency form Fiber Conditions MIN. 0.9 15 40 0.070 0.035 0.120 0.070 -2.5 1 310 1 330 dB nm dB 0.5 0.5 300 0.1 2 500 5 1.0 -115 ns ns 50 W/A TYP. MA X . 1.3 Unit V mA
d
TC = 25 °C TC = 85 °C
Temperature Dependence of Differential Efficiency from Fiber Peak Emission Wavelength Side Mode Suppression Ratio Rise Time Fall Time Monitor Current Monitor Dark Current Tracking Error Relative Intensity Noise
d
p S MS R tr tf Im ID
*1
d = 10 log
Pf = 1 mW Pf = 1 mW Ib = 0.9 × Ith Ib = 0.9 × Ith
d (85 °C) d (25 °C)
-3 1 290 35
VR = 5 V, Pf = 2 mW VR = 5 V, TC = 25 °C Im = const. (Pf = 2 mW, TC = 25 °C) Ref = -14 dB, Pf = 1 mW, polarization worst case
µA
nA dB dB/Hz
RIN
*1 = 10 log
Pf 2.0 mW
(mW) 2 Pf Pf TC = 25 °C
TC = 40 to +85 °C
0
Im (@ Pf (25 °C) = 2 mW)
Im
3
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