DL-6148-030 [ONSEMI]
Laser Diode;
| 型号： | DL-6148-030 |
| 厂家： | 
ONSEMI |
| 描述： | Laser Diode 光电 |
| 文件： | 总2页 (文件大小：36K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RED LASER DIODE
DL-6148-030
Features
Tentative
Ver.5 Jul. 2006
Tolerance : ± 0.2
(Unit : mm)
0
Package
ø5.6 - 0.025
• W avelength : 638 nm (Typ.)
• Output power : 40 mW (CW)
• Threshold current : Ith = 60 mA (Typ.)
• Low aspect ratio ≒ 2
ø4.4
ø3.55± 0.1
ø1.6
Effective window diameter 1.0min.
1
3
Top view
Applications
2
Laser Display
1.0± 0.1
Fiber module
Industry machinery
LD facet
Absolute Maximum Ratings
(Tc=25°C)
Parameter
Light Output
Symbol
Ratings
40
Unit
ø1.4max.
3 -
ø0.45± 0.1
mW
V
CW
Po (CW)
Pin No.
2
3
1
Laser
PD
ø2.0
2
Reverse
Voltage
VR
Pin Connection
30
1
3
Topr
Tstg
-10 to +50
°C
°C
Operating Temperature
Storage Temperature
PD
LD
-40 to +85
2
1) 2)
Electrical and Optical Characteristics
(Tc=25°C)
Parameter
Min.
Typ.
Symbol
Condition
Max.
Unit
mA
mA
V
-
CW
Po=40mW
Po=40mW
Po=40mW
Po=40mW
Po=40mW
-
60
100
2.4
638
16
8.5
-
85
130
2.7
645
22
Threshold Current
Operating Current
Operating Voltage
Lasing Wavelength
3)
Ith
Iop
Vop
Lp
-
-
nm
°
635
12
6.5
-3
Perpendicular
Parallel
Qv
Beam
Divergence
12
Qh
dQv
dQh
SE
Im
°
°
°
Perpendicular
Parallel
3
Off Axis
Angle
-
-3
-
3
-
Differential Efficiency
0.8
0.3
1.0
0.6
1.2
0.9
mW/mA
mA
Monitoring Output Current
Po=40mW
1) Initial values 2) All the above values are evaluated with Tottori Sanyo's measuring apparatus
3) Full angle at half maximum
Note : The above product specification are subject to change without notice.
Tottori SANYO Electric Co., Ltd. Photonics Business Unit
5-318, Tachikawa, Tottori 680-8634 Japan
TEL : +81-857-21-2137 FAX : +81-857-21-2161
DL-6148-030
Characteristics
Threshold current vs. Temperature
Output power vs. Forward current
100
80
50
25
50°C
40
30
60
40
20
10
0
20
10
50
100
150
200
0
10
20
30
40
50
0
Forward current IF (mA)
Temperature Tc (°C)
Monitoring current vs. Output power
Beam divergence
1.0
0.8
0.6
1.0
Po=40mW
Tc=25°C
Tc=25°C
Vr(PD)=5V
0.8
0.6
0.4
0.2
Qv
0.4
0.2
0
Qh
0 10 20 30 40
0
-40 -30 -20 -10
0
10
20
30
40
Angle Q( ° )
Output power Po (mW)
Lasing wavelength vs. Temperature
Lasing wavelength vs. Output power
645
Tc=25°C
Po=40mW
Po=40mW
640
635
Po=20mW
Po=10mW
630
638
641
637
639
640
642
50
0
10
20
30
40
Lasing wavelength Lp (nm)
Temperature Tc (°C)
This is typical data and it may not represent all products.
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