CEL NX6301GK 1310 nm ingaasp mqw dfb laser diode in can package for 155 mb/s and 622 mb/s application Datasheet

NEC's 1310 nm InGaAsP MQW DFB
NX6301
LASER DIODE IN CAN PACKAGE
SERIES
FOR 155 Mb/s AND 622 Mb/s APPLICATIONS
FEATURES
DESCRIPTION
• OPTICAL OUTPUT POWER:
PO = 5.0 mW
• LOW THRESHOLD CURRENT:
ITH = 13 mA
• HIGH SPEED:
tr, tf = 0.5 ns MAX
• SMSR:
40 dB
• WIDE OPERATING TEMPERATURE RANGE:
TC = -40 to +85°C
• InGaAs MONITOR PIN-PD
• CAN PACKAGE:
ø5.6 mm
• BASED ON TELCORDIA RELIABILITY
NEC's NX6301 Series is a 1310 nm Multiple Quantum Well
(MQW) structured Distributed Feed-Back (DFB) laser diode
with InGaAs monitor PIN-PD. This device is ideal for Synchronous Digital Hierarchy (SDH) and SONET systems, STM-1/
OC-3, STM-4/OC-12 and ITU-T recommendations.
ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C, unless otherwise specified)
PART NUMBER
SYMBOLS
VOP
ITH
PTH
ηd
∆ηd
λp
SMSR
θ⊥
NX6301 Series
PARAMETERS AND CONDITIONS
UNITS
MIN
TYP
MAX
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
V
mA
mA
µW
–
–
–
–
1.2
13
40
–
1.5
25
50
200
Differential Efficiency
W/A
0.15
0.25
–
Temperature Dependence ∆ηd = 10 log ηd (@ 85°C)
ηd (@ 25°C)
of Differential Efficiency
Peak Emission Wavelength,
PO = 5.0 mW, TC = -40 to +85°C, RMS (-20 dB)
dB
-3.0
-2.3
–
nm
1280
–
1335
Side mode Suppression Ratio
PO = 5.0 mW, TC = -40 to +85°C
dB
30
40
–
deg
–
30
40
Vertical Beam Angle1,
PO = 5.0 mW, FAHM2
Angle1,
θ||
Lateral Beam
tr
Rise Time, 10 to 90%
PO = 5.0 mW,
FAHM2
deg
–
25
35
ns
–
0.05
0.5
tf
Fall Time, 90 to 10%
ns
–
0.3
0.5
Im
Monitor Current, PO = 5.0 mW, VR = 5 V
µA
200
600
1000
ID
Monitor Dark Current,
nA
nA
–
–
0.1
–
50
500
Ct
Monitor PD Terminal Capacitance, VR = 5 V, f = 1 MHz
pF
–
1.0
20
dB
-1.0
–
1.0
γ
VR = 5 V
VR = 5 V, TC = -40 to +85°C
Error3
Tracking
Im = const, (@ PO = 5.0 mW, TC = 25°C)
TC = -40 to +85°C
Notes:
1. Applicable only to NX6301S Series.
2. FAHM: Full Angle at Half Maximum.
PO
3. Tracking Error: γ
(mW)
TC = 25°C
|
γ = 10 log
PO
5.0
| [dB]
5.0
TC = -40 to +85°C
PO
0
Im
Im
(mA)
California Eastern Laboratories
NX6301 SERIES
ABSOLUTE MAXIMUM RATINGS1
(TC = 25°C, unless otherwise specified)
SYMBOLS
PARAMETERS
UNITS
RATINGS
Pf
Optical Output Power
mW
10
IF
Forward Current of LD
mA
150
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
-40 to +85
TSTG
Storage Temperature
°C
-40 to +85
TSLD
Lead Soldering
Temperature (10 s)
°C
350 (3 sec.)
Relative Humidity
(noncondensing)
%
85
RH
Note:
1. Operation in excess of any one of these parameters may result
in permanent damage.
TYPICAL PERFORMANCE CURVES (TC = -40 to +85°C)
OPERATING CURRENT AND THRESHOLD CURRENT
vs. CASE TEMPERATURE
OPTICAL OUTPUT POWER
vs. FORWARD CURRENT
+8
= -4
+25
5°C
°C
0°C
100
8
Operating Current, IOP (mA)
Threshold Current, ITH (mA)
TC
Optical Output Power, PO (mW)
10
6
4
2
0
20
40
60
80
100
Forward Current, IF (mA)
Peak Emission Wavelength, λρ (nm)
1320
1315
1310
1305
-40
-20
0
20
40
60
Case Temperature, TC (°C)
80
Ith
10
1
-60
-40
-20
0
20
40
60
Case Temperature, TC (°C)
TEMPERATURE DEPENDENCE OF
PEAK EMISSION WAVELENGTH
1300
-60
IOP @ PO = 5 mW
100
80
100
NX6301 SERIES
TYPICAL PERFORMANCE CURVES (TC = -40 to +85°C)
T
FAR FIELD PATTERN (θ )
(NX6301S SERIES ONLY)
FAR FIELD PATTERN (θ//)
(NX6301S SERIES ONLY)
Intensity (%)
100
50
0
-60
0
50
0
-60
60
Lateral Beam Angle θ// (deg.)
Vertical Beam Angle θ (deg.)
FORWARD CURRENT vs.
FORWARD VOLTAGE
SPECTRUM
-10
Forward Current, IF (mA)
50
Relative Intensity
-30
-50
-70
-90
1287
60
0
T
Intensity (%)
100
1312
Wavelength, λ (nm)
Note: The graphs indicate nominal characteristics.
1337
40
30
20
10
0
0
0.5
1.0
1.5
2.0
Forward Voltage, VF (V)
2.5
NX6301 SERIES
OUTLINE DIMENSIONS (Units in mm)
NX6301G SERIES
NX6301S SERIES
+0.00
ø5.6 -0.03
ø4.2±0.1
ø3.55±0.05
ø5.6 +0.00
-0.03
ø4.3±0.1
ø3.75±0.05
1.0±0.1
BOTTOM VIEW
1.0±0.1
1
2
+0.1
110°±2°
0.3 -0.0
BOTTOM VIEW
+0.1
0.3 -0.0
1
+0.1
2
0.3 -0.0
4
3
110°±2°
PIN CONNECTIONS
PIN CONNECTIONS
NX6301SH
NX6301SI
1 (CASE)
PD
NX6301SJ
LD CHIP
PD
NX6301SK
3
3
REFERENCE
PLANE
1.2±0.1
1.27±0.1
1 (CASE)
1 (CASE)
ø0.45
(4 places)
LD
ø0.45
(four places)
LD
2
2
4
PD
ø2.0
P.C.D.
4
3
LD
PD
4
2
4
PD
3
3
NX6301GJ
NX6301GK
1 (CASE)
1 (CASE)
LD
LD
2
2
4
PD
3
PD
3
1 (CASE)
2
4
2
4
2
NX6301GI
1 (CASE)
LD
LD
LD
NX6301GH
Focal Point
15.0±1.0 1.2±0.1 3.97±0.1
(GLASS)
0.33
ø1.0 MIN
2.1±0.15
0.25
ø1.6±0.1
*0.25±0.03
1 (CASE)
8.5±1.0
+0.1
0.3 -0.0
15.0±1.0
4
3
4
PD
3
ø2.0
P.C.D.
*n = 1.48 Bolosilicate Glass
ORDERING INFORMATION
PART NUMBER
PACKAGE
NX6301SH
4-pin CAN with flat glass cap
NX6301SI
NX6301SJ
NX6301SK
NX6301GH
4-pin with aspherical lens cap
NX6301GI
NX6301GJ
NX6301GK
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.
02/19/2003
A Business Partner of NEC Compound Semiconductor Devices, Ltd.
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