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NDL7910P PDF даташит

Спецификация NDL7910P изготовлена ​​​​«NEC» и имеет функцию, называемую «1 480 nm EDFA APPLICATION InGaAsP STRAINED MQW DC-PBH LASER DIODE MODULE».

Детали детали

Номер произв NDL7910P
Описание 1 480 nm EDFA APPLICATION InGaAsP STRAINED MQW DC-PBH LASER DIODE MODULE
Производители NEC
логотип NEC логотип 

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NDL7910P Даташит, Описание, Даташиты
DATA SHEET
LASER DIODE
NDL7910P
1 550 nm OPTICAL FIBER COMMUNICATIONS
EA MODULATOR INTEGRATED MQW-DFB LASER DIODE MODULE
FOR 2.5 Gb/s ULTRALONG-REACH APPLICATIONS
DESCRIPTION
The NDL7910P is an EA modulator integrated 1 550 nm DFB-LD for 2.5 Gb/s. The newly developed bandgap
energy controlled Selective MOVPE technology is utilized as fabrication method. It is designed for 2.5 Gb/s ultralong-
reach applications.
FEATURES
• Integrated electroabsorption modulator
• Low modulation voltage
• Wavelength selectable for ITU-T standards
• 14-pin butterfly package
15.24
2.54
71
8 14
PACKAGE DIMENSIONS
in millimeters
4– φ 2.67
22.3
TOP VIEW
#7 #1
–+
Cooler PD
Thermistor
LD MOD
#8 #14
0.5
20.83±0.13
26.04±0.13
29.97 ±0.25
Optical Fiber (SMF)
Length: 1 m
PIN CONNECTIONS
Pin No.
Function
1 Thermistor
2 Thermistor
3 LD DC Bias
4 PD Anode
5 PD Cathode
6 Cooler Anode
7 Cooler Cathode
Pin No.
Function
8 GND
9 GND
10 NC
11 GND
12 Signal Input (MOD),
50 RF Input
13 GND
14 GND
The information in this document is subject to change without notice.
Document No. P12456EJ3V0DS00 (3rd edition)
Date Published November 1998 NS CP(K)
Printed in Japan
The mark shows major revised points.
©
1997









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NDL7910P Даташит, Описание, Даташиты
NDL7910P
ORDERING INFORMATION
Part Number
NDL7910P
NDL7910PC
Available Connector
Without Connector
With FC-PC Connector
ABSOLUTE MAXIMUM RATINGS (TC = 25 °C, unless otherwise specified)
Parameter
Optical Output Power from Fiber
Forward Current of LD
Reverse Voltage of LD
Forward Voltage of Modulator
Reverse Voltage of Modulator
Forward Current of PD
Reverse Voltage of PD
Cooler Current
Cooler Voltage
Operating Case Temperature
Storage Temperature
Lead Soldering Temperature (10 s)
Symbol
Pf
IFLD
VRLD
VFm
VRm
IFPD
VRPD
IC
VC
TC
Tstg
Tsld
Ratings
10
150
2.0
1
5
1
10
1.5
2.5
20 to +70
40 to +85
260
Unit
mW
mA
V
V
V
mA
V
A
V
°C
°C
°C
ELECTRO-OPTICAL CHARACTERISTICS
(TLD = 25 °C, TC = 20 to +70 °C, unless otherwise specified)
Parameter
Operating Current
Modulation Center Voltage
Modulation Voltage
Forward Voltage of LD
Threshold Current
Optical Output Power from Fiber
Peak Emission Wavelength
Spectral Line Width
Side Mode Suppression Ratio
Extinction Ratio
Cut-off Frequency
Rise Time
Fall Time
Isolation
Symbol
Conditions
Iop
VRmc
VRmpp
VFLD
IFLD = Iop
Ith
Pf VRm = 0 V, IFLD = Iop
λp IFLD = Iop, VRm = 0 V
ν IFLD = Iop, –20 dB, Under modulation*1
SMSR
ER
IFLD = Iop, VRm = 0 V
IFLD = Iop, Under modulation*1
fC IFLD = Iop, VRm = 1/2 VRmpp, –3 dB, 50
tr IFLD = Iop, 20-80 %, Under modulation*1
tf IFLD = Iop, 80-20 %, Under modulation*1
Is
MIN.
50
0.5
2
0.5
1 545
30
10
3.2
30
TYP.
7
4
MAX.
100
1.5
3
1.8
20
1 560
125
125
Unit
mA
V
V
V
mA
mW
nm
GHz
dB
dB
GHz
ps
ps
dB
*1 2.48832 Gb/s, PRBS 223-1, VRm =VRmc ± 1/2 VRmpp, NEC Test System
2









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NDL7910P Даташит, Описание, Даташиты
NDL7910P
ELECTRO-OPTICAL CHARACTERISTICS
(Applicable to Monitor PD: TLD = 25 °C, TC = 20 to +70 °C)
Parameter
Monitor Current
Dark Current
Tracking Error
Monitor Capacitance
Symbol
Conditions
Im IFLD = Iop, VRm = 0 V
ID VRPD = 5 V
γ*1 Im = const.
Ct VRPD = 5 V, f = 1 MHz
MIN.
20
TYP.
MAX.
1 000
10
0.5
15
Unit
µA
nA
dB
pF
*1 γ = 10 log Pf
Pop
Pf
(mW)
TLD = TC = 25 ˚C
Pop TLD = 25 ˚C, TC = –20 to +70 ˚C
Pf
0
Im
(@ Pf (25 ˚C) = Pop)
Im
ELECTRO-OPTICAL CHARACTERISTICS
(Applicable to Thermistor and TEC: TLD = 25 °C, TC = 20 to +70 °C)
Parameter
Thermistor Resistance
B Constant
Cooler Current
Cooler Voltage
Symbol
Conditions
R TLD = 25 °C
B
IC T = 70 Tset
VC T = 70 Tset
MIN.
9.5
3 300
TYP.
10.0
3 400
MAX.
10.5
3 500
1.5
2.5
Unit
k
K
A
V
3










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Номер в каталогеОписаниеПроизводители
NDL7910P1 550 nm OPTICAL FIBER COMMUNICATIONS EA MODULATOR INTEGRATED MQW-DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH APPLICATIONSNEC
NEC
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