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NDL7620P Datasheet(PDF) 2 Page - NEC

Part No. NDL7620P
Description  1310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW-DFB LASER DIODE COAXIAL MODULE FOR 2.5 Gb/s
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Maker  NEC [NEC]
Homepage  http://www.nec.com/
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NDL7620P Datasheet(HTML) 2 Page - NEC

   
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Frequency, f (GHz)
RETURN LOSS CHARACTERISTICS (S11)
ABSOLUTE MAXIMUM RATINGS1
(TC = 0 to +70
°C, unless otherwise specified)
SYMBOLS
PARAMETERS
UNITS
RATINGS
IF
Forward Current of LD
mA
150
Pf
Optical Output Power from Fiber
mW
5.0
VR
Reverse Voltage of LD
V
2.0
IF
Forward Current of PD
mA
10
VR
Reverse Voltage of PD
V
20
TC
Operating Case Temperature
°C
0 to +70
TSTG
Storage Temperature
°C
-40 to +85
TSLD
Lead Soldering
Temperature (10 s)
°C
260
OPTICAL OUTPUT POWER
FROM FIBER
vs. FORWARD CURRENT
Case Temperature, TC (
°C)
Frequency, f (GHz)
THRESHOLD CURRENT AND
OPERATION CURRENT
vs. CASE TEMPERATURE
Forward Current, IF (mA)
TYPICAL PERFORMANCE CURVES (TC = 25 °C, unless otherwise specified)
Note:
1. Operation in excess of any one of these parameters may result
in permanent damage.
NDL7620P SERIES
10
8
6
4
2
0
20
40
60
80
100
25
°C
TC = 0
°C
70
°C
Pf = 2 mW
IOP
Ith
-20
0
20
40
60
80
5
10
20
30
50
100
0.05
2.25
5.05
Pf = 2 mW
0.05
2.55
5.05
Pf = 2 mW
FREQUENCY RESPONSE (S21)


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