NX6509 Series
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Optical Output Power from Fiber
Forward Current of LD
SYMBOL
RATINGS
10
UNIT
mW
mA
V
Po
IF
150
Reverse Voltage of LD
VR
IF
2.0
Forward Current of PD
2.0
mA
V
Reverse Voltage of PD
VR
TC
15
Operating Case Temperature
Storage Temperature
−20 to +85
−40 to +85
150 (15 Hr)
350 (3 sec.)
85
°C
Tstg
Tasb
Tsld
RH
°C
Assemble Temperature
°C
Lead Soldering Temperature
Relative Humidity (noncondensing)
°C
%
ELECTRO-OPTICAL CHARACTERISTICS (TC = −20 to +85°C, unless otherwise speciÞed)
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Optical Output Power
Po
CW
5.0
mW
Operating Voltage
Threshold Current
Vop
Ith
Po = 5.0 mW
1.1
10
1.6
20
50
V
TC = 25°C
mA
ηd
Differential EfÞciency
Po = 5.0 mW, TC = 25°C
0.18
0.10
−3.0
0.25
W/A
dB
Po = 5.0 mW
Δηd
Temperature Dependence of
Differential EfÞciency
ηd (@TC ºC)
ηd (@25 ºC)
−1.6
Δηd = 10 log
λp
Peak Emission Wavelength
Side Mode Suppression Ratio
Rise Time
Po = 5.0 mW
Po = 5.0 mW
1 530
30
1 570
nm
dB
ps
SMSR
40
tr
tf
Po = 5.0 mW, 20-80%
Po = 5.0 mW, 80-20%
100
150
Fall Time
ps
Monitor Current
Im
ID
VR = 1.5 V, Po = 5.0 mW
200
1 000
0.1
2 000
50
μA
Monitor Dark Current
VR = 1.5 V, TC = 25°C
nA
VR = 1.5 V
10
500
Life Support Applications
These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably
be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and
agree to fully indemnify CEL for all damages resulting from such improper use or sale.
05/04/2004
A Business Partner of NEC Compound Semiconductor Devices, Ltd.
