NDL7910P Просмотр технического описания (PDF) - NEC => Renesas Technology
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NDL7910P
NEC => Renesas Technology
NDL7910P Datasheet PDF : 8 Pages
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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
Symbol
Ratings
Unit
Optical Output Power from Fiber
Pf
10
mW
Forward Current of LD
IFLD
150
mA
Reverse Voltage of LD
VRLD
2.0
V
Forward Voltage of Modulator
VFm
1
V
Reverse Voltage of Modulator
VRm
5
V
Forward Current of PD
IFPD
1
mA
Reverse Voltage of PD
VRPD
10
V
Cooler Current
IC
1.5
A
Cooler Voltage
VC
2.5
V
Operating Case Temperature
TC
−20 to +70
°C
Storage Temperature
Tstg
−40 to +85
°C
Lead Soldering Temperature (10 s)
Tsld
260
°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 Ω
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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