DL-3147-041 View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
Manufacturer
DL-3147-041 Datasheet PDF : 3 Pages
| |||
Ordering number : EN5862A
DL-3147-041
Red Laser Diode
DL-3147-041
Index Guided AlGaInP Laser Diode
Overview
DL-3147-041 is index guided 645 nm (Typ.) AlGaInP laser diode with low
threshold current and high operating temperature. The low threshold current
and high operating temperature are achieved by a strained multiple quantum
well active layer. DL-3147-041 is suitable for applications such as bar-code
reader, optical disc systems and other optical information systems.
Package Dimensions
0
ø5.6– 0.025
ø4.4
Tolerance : ±0.2
Unit
: mm
ø3.55±0.1
ø1.6
Effective window diameter 1.0min.
Features
• Short wavelength
: 645 nm (Typ.)
• Low threshold current
: Ith = 45 mA (Typ.)
• High operating temperature : 5 mW at 60°C
• TE mode
1
3
Top view
2
1.0±0.1
LD facet
Absolute Maximum Ratings at Tc=25°C
Parameter
Symbol Ratings
Unit
Light Output
Po
5
mW
Reverse Voltage Laser VR
2
V
PIN
30
Operating Temperature Topr ---10 to +60
°C
Storage Temperature
Tstg
---40 to +85
°C
ø1.4max.
3–ø0.45±0.1
Pin No. 1 2 3 ø2.0
5.6mm ø stem
Electrical Connection
1
3
LD
PD
Electrical and Optical Characteristics at Tc=25°C
2
– power supply system
Parameter
Threshold Current
Operating Current
Operating Voltage
Lasing Wavelength
Beam i) Perpendicular
Divergence Parallel
Off Axis
Perpendicular
Angle
Parallel
Differential Efficiency
Monitoring Output Current
Astigmatism
Symbol
Ith
Iop
Vop
λp
θ⊥
q //
∆θ ⊥
∆θ //
dPo/dIop
Im
As
Condition Min. Typ. Max. Unit
CW
25
45
60
mA
Po=5mW
40
60
80
mA
Po=5mW
2.0
2.2
2.5
V
Po=5mW
635
645
655
nm
Po=5mW
25
30
40
deg.
Po=5mW
7.0
7.5
10
deg.
--
--
--
±3
deg.
---
--
---
±2
deg.
--
0.15
0.35
0.8 mW/mA
Po=5mW
0.05
0.15
0.5
mA
Po=5mW
--
8
--
mm
i) Full angle at half maximum note : The above product specifications are subject to change without notice.
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
N2798 GI / N2897 GI, (IM) No.5862 1/3
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