NX8312UD Просмотр технического описания (PDF) - California Eastern Laboratories.
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производитель
NX8312UD
California Eastern Laboratories.
NX8312UD Datasheet PDF : 5 Pages
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ELECTRICAL CHARACTERISTICS (TA = -20 to +85ºC, unless otherwise specified)
PARAMETER
Operating Voltage
SYMBOL
CONDITIONS
Vop
CW, Pf = 1.0 mW
MIN.
TYP.
1.2
Threshold Current
Ith
CW
2
CW, TC = 25°C
4
10
Optical Output Power from Fiber
Pf
CW
1.0
Modulation Current
Imod
CW, Pf = 1.0 mW
7
CW, Pf = 1.0 mW, TC = 25°C
9
20
Differential Efficiency
ηd
CW
0.02
CW, TC = 25°C
0.035 0.050
Peak Emission Wavelength
λp
CW, Pf = 1.0 mW, RMS (−20 dB)
1 280
Side Mode Suppression Ratio
SMSR CW, Pf = 1.0 mW
30
Rise Time
tr
Ib = Ith, 10-90%
Fall Time
tf
Ib = Ith, 90-10%
Monitor Current
Im
CW, VR = 1.5 V, Pf = 0.5 mW
100
Monitor Dark Current
ID
VR = 1.5 V
Tracking Error*1
VR = 1.5 V, TC = 25°C
γ
CW, Im = const. (@ Pf = 1.0 mW)
−1.5
Connector Repeatability
−
With master pigtail
−1.0
Optical Isolation
Is
CW, Pf = 1.0 mW
20
*1 Tracking Error: γ
MAX.
1.6
50
20
50
30
0.15
0.100
1 335
200
200
2 000
500
50
1.5
1.0
NX8312UD
UNIT
V
mA
mW
mA
W/A
nm
dB
ps
ps
μA
nA
dB
dB
dB
Pf
(mW)
1.0
Pf
TC = 25ºC
γ=
10 log
Pf
1.0
[dB]
TC = -20 to +85ºC
0
Im
Im
(mA)
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.
2-4
11/23/2004
A Business Partner of NEC Compound Semiconductor Devices, Ltd.
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