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PDF NX5304 Data sheet ( Hoja de datos )
| Número de pieza | NX5304 | |
| Descripción | InGaAsP MQW-FP LASER DIODE | |
| Fabricantes | California Eastern Labs | |
| Logotipo |  |
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DATA SHEET
NEC's 1310 nm InGaAsP MQW-FP
LASER DIODE IN CAN PACKAGE
FOR 155 Mb/s, 622 Mb/s
AND 1.25 Gb/s APPLICATIONS
NX5304
Series
FEATURES
• OPTICAL OUTPUT POWER
PO = 5.0 mW
• LOW THRESHOLD CURRENT
Ith = 10 mA
• HIGH SPEED
tr = 0.3 ns MAX
tf = 0.3 ns MAX
• WIDE OPERATING TEMPERATURE RANGE
TC = -40 to +85°C
• InGaAs MONITOR PIN-PD
• CAN PACKAGE
Ø5.6 mm
• FIBER COUPLING POINT
5.8 mm
• BASED ON TELCORDIA RELIABILITY
DESCRIPTION
NEC's NX5304 Series is a 1 310 nm Multiple Quantum
Well (MQW) structured Fabry-Perot (FP) laser diodes with
InGaAs monitor PIN-PD. These devices are designed for
156 Mb/s: STM-1 (I-1, S-1.1, L-1.1), 622 Mb/s: STM-4 (I-4, S-
4.1) application and ideal for Synchronous Digital Hierarchy
(SDH) system.
ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C, unless otherwise specified)
PART NUMBER
NX5304 SERIES
SYMBOL
Vop
Ith
Pth
ηd
∆ηd
PARAMETER AND CONDITIONS
Operating Voltage, Po = 5.0 mW, TC = −40 to +85°C
Threshold Current
TC = 85°C
Threshold Output Power, TC = −40 to +85°C, IF = Ith
Differential Efficiency
Temperature Dependence of Differential Efficiency
ηd = 10 log
ηd (@ 85°C)
ηd (@ 25°C)
UNIT
V
mA
µW
W/A
dB
MIN.
0.32
−3.0
TYP.
1.1
10
25
100
0.4
−1.2
MAX.
1.5
15
30
200
λC
∆λ/∆T
σ
tr
tf
Im
ID
Ct
γ
Center Wavelength, Po = 5.0 mW, RMS (−20 dB), TC = −40 to +85°C
Temperature Dependence of Center Wavelength, TC = −40 to +85°C
Spectral Width, Po = 5.0 mW, RMS (−20 dB), TC = −40 to +85°C
Rise Time, 10-90%
Fall Time, 90-10%
Monitor Current, VR = 5 V, Po = 5.0 mW
Monitor Dark Current, VR = 5 V
VR = 5 V, TC = −40 to +85°
Monitor PD Terminal Capacitance, VR = 5 V, f = 1 MHz
Tracking Error*1, Im = const. (@ Po = 5.0 mW, TC = 25°C), TC = −40 to +85°C
nm 1 263
1 360
nm/°C
0.4 0.5
nm 1.0 2.5
ns 0.15 0.3
ns 0.15 0.3
µA 200 500 800
nA 0.1 10
500
pF 6 20
dB −1.0
1.0
Notes continued on next page
California Eastern Laboratories
1 page  
PACKAGE DIMENSIONS (Units in mm)
φ 5.6+-00..0003
φ 4.2±0.1
φ 3.55±0.1
1.0±0.1
0.3+-00..01
Fiber Coupling Point*1
φ 2.0
Reference
Plane
4– φ 0.45
φ2.0
NX5304 Series
BOTTOM VIEW
1
24
3
PIN CONNECTIONS
NX5304EH
1 (Case)
LD
24
PD
3
NX5304EK
1 (Case)
LD
2
4
PD
3
ORDERING INFORMATION
Part
Number
NX5304EH
Package
4-pin CAN with
ball lens cap
NX5304EK
Pin Connections
1
LD
24
PD
3
1
LD
2
4
PD
3
Remarks 1. The color of ball lens cap might be observed differently from our can package products.
2. The hermetic test will be performed as AQL 1.0%.
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.
02/12/2004
A Business Partner of NEC Compound Semiconductor Devices, Ltd.
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet NX5304.PDF ] | |
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