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参数资料
| 型号： | RLD78MPA1 |
| 元件分类： | 激光器 |
| 英文描述： | 785 nm, LASER DIODE |
| 文件页数： | 2/3页 |
| 文件大小： | 100K |
| 代理商： | RLD78MPA1 |
RLD78MPA1
Laser Diodes
2/2
Electrical and optical characteristics curves
OPTICAL
POWER
:
P
O
(mW)
OPERATING CURRENT : IF
(mA)
Fig.1
Optical output vs. operating current
10
0
1
2
3
4
5
20
30
40
50
60
70
80
70
°C
60
°C
40
°C
25
°C
0
°C
10
°C
THRESHOLD
CURRENT
:
I
th
(mA)
PACKAGE TEMPERATURE : TC
(
°C)
Fig.2 Threshold current vs. package temperature
010
20
10
30
40
50
60
70
80
10
100
90
80
70
60
50
40
30
20
θ
RELATIVE
OPTICAL
INTENSITY
ANGLE (
deg)
Fig.3 Far-field pattern
40
0
0.5
1.0
040
TC
=25°C
PO
=3mW
WAVELENGTH
:
λ
(nm)
PACKAGE TEMPERATURE : Tc (
°C)
Fig.4
Dependence of wavelength
on temperature
10
790
780
770
800
0
10 2030 40
5060 70 80
PO
=3mW
RELATIVE
OPTICAL
INTENSITY
WAVELENGTH :
λ (nm)
Fig.5 Relative optical intensity vs. wavelength
775
780
785
790
795
TC
=25°C
PO
=5mW
PO
=3mW
PO
=1mW
TC
=25°C
OPTICAL
INTENSITY
:
P
O
(mW)
MONITOR CURRENT : Im
(mA)
Fig.6 Monitor current vs. optical output
0.1
0.2
0.3
0.4
0
1
2
3
4
5
相关PDF资料 |
PDF描述 |
|---|---|
| RLD78MRA1 | 785 nm, LASER DIODE |
| RLD78MYA1 | 785 nm, LASER DIODE |
| RLD78MZGM | 785 nm, LASER DIODE |
| RLD78NZC3 | 785 nm, LASER DIODE |
| RLD78NZH1 | 785 nm, LASER DIODE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RLD78MPA1-00A | 制造商:ROHM Semiconductor 功能描述:785 nm 2.3 V 70 mA CD-Rom Laser Diodes |
| RLD78MPA1-02F | 制造商:ROHM Semiconductor 功能描述:LASERS 780NM LOW POWER |
| RLD78MRA1 | 制造商:ROHM 制造商全称:Rohm 功能描述:780nm Low Power Lasers |
| RLD78MYA1 | 制造商:ROHM 制造商全称:Rohm 功能描述:CD players, CD-ROM laser diode |
| RLD78MZGM | 制造商:ROHM 制造商全称:Rohm 功能描述:Infra-red Laser for Sensor, Printer |
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