NDL7408P 查看數據表（PDF） - NEC => Renesas Technology
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NDL7408P
NEC => Renesas Technology
NDL7408P Datasheet PDF : 8 Pages
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NDL7408P Series
ABSOLUTE MAXIMUM RATINGS (TC = 25 °C, unless otherwise specified)
Parameter
Symbol
Ratings
Unit
Forward Current of LD
IF
Ith + 50
mA
Reverse Voltage of LD
VR
2.0
V
Forward Current of PD
IF
10
mA
Reverse Voltage of PD
VR
20
V
Operating Case Temperature
TC
−40 to +85
°C
Storage Temperature
Tstg
−40 to +85
°C
Lead Soldering Temperature (10 s)
Tsld
260
°C
ELECTRO-OPTICAL CHARACTERISTICS (TC = 25 °C, unless otherwise specified)
Parameter
Operating Voltage
Threshold Current
Modulation Current
Differential Efficiency from Fiber
for NDL7408PK Series
Differential Efficiency from Fiber
for NDL7408PL Series
Center Emission Wavelength
Temperature Dependence of
Center Emission Wavelength
Spectral Width
Cut-off Frequency
Rise Time
Fall Time
Monitor Current of PD
Dark Current of PD
Tracking Error
Symbol
Vop
Ith
Imod
ηd
ηd
λC
∆λ/∆T
Conditions
*1
TC = +85 °C
Pf = 1.0 mW @NDL7408PK Series
Pf = 0.2 mW @NDL7408PL Series
TC = +85 °C
TC = +85 °C
*1, RMS (−20 dB)
TC = −40 to +85 °C
TC = −40 to +85 °C
σ
*1, RMS (−20 dB)
TC = +85 °C
fC
−3 dB
tr
10 to 90 %
tf
90 to 10 %
Im
VRD = 5 V, *1
ID
VRD = 5 V
γ*2
Im = const., TC = −40 to +85 °C
MIN. TYP. MAX. Unit
1.1
1.3
V
10
25
mA
25
50
15
30
mA
0.025
0.018
0.010
0.005
1 290
1 260
0.050
0.035
0.015
0.010
1 310
0.4
W/A
1 330
1 360
0.5
nm
nm/°C
1.3
2.5
nm
1.5
4
2.0
GHz
0.2
0.5
ns
0.3
0.5
ns
100
700
µA
0.1
10
nA
0.5
1.0
dB
*1 Pf = 1.0 mW @NDL7408PK Series
Pf = 0.2 mW @NDL7408PL Series
*2
γ = 10 log
Pf
XmW
4
Pf
XmW
X
Pf
TC = 25 ˚C
TC = –40 to +85 ˚C
0
Im
Im
(@ Pf (25 ˚C)= X mW)
X = 1.0 mW @NDL7408PK Series
X = 0.2 mW @NDL7408PL Series
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