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参数资料
| 型号： | SLD342YT |
| 元件分类： | 激光器 |
| 英文描述： | 790 nm, LASER DIODE |
| 封装： | M-288, 9 PIN |
| 文件页数： | 3/5页 |
| 文件大小： | 63K |
| 代理商： | SLD342YT |
– 3 –
SLD342YT
Example of Representative Characteristics
Optical power output vs.
Forward current characteristics
Tth = 25°C
IF – Forward current [A]
0
0.8
1.6
2.4
3.2
4.0
3.0
2.4
1.8
1.2
0.6
P
O
–
Optical
power
output
[W]
Far field pattern
Angle [degree]
–40
–20
0
20
40
1.0
0.8
0.6
0.4
0.2
Relative
radiant
intensity
Tth = 25°C
PO = 2.0W
θ⊥
θ//
Oscillation wavelength
Wavelength [nm]
780
790
800
810
820
1.0
0.8
0.6
0.4
0.2
Relative
radiant
intensity
Tth = 25°C
PO = 2.0W
Thermistor characteristics
Tth – Thermistor temperature [°C]
–10 0
10
40
60
50
10
5
0
Rth
–
Thermistor
resistance
[k
]
20
30
50
70
TE cooler characteristics
40
Q
–
Absorbed
heat
[W]
30
20
10
0
T – Temperature difference [°C]
020
40
60
80
20
15
10
5
0
V
T
–
Pin
voltage
[V]
Tth = 25°C
3A
2A
1A
2A
3A
TvsV IT = 4A
TvsQ
IT = 4A
TE cooler characteristics
40
Q
–
Absorbed
heat
[W]
30
20
10
0
T – Temperature difference [°C]
020
40
60
80
20
15
10
5
0
V
T
–
Pin
voltage
[V]
Tc = 33°C
3A
2A
1A
2A
3A
TvsV IT = 4A
TvsQ
IT = 4A
T
Tth
Tc
: Tc – Tth
: Thermistor temperature
: Case temperature
T
Tth
Tc
: Tc – Tth
: Thermistor temperature
: Case temperature
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SLD342YT-1 | 制造商:SONY 制造商全称:Sony Corporation 功能描述:2W High Power Laser Diode |
| SLD342YT-2 | 制造商:SONY 制造商全称:Sony Corporation 功能描述:2W High Power Laser Diode |
| SLD342YT-21 | 制造商:SONY 制造商全称:Sony Corporation 功能描述:2W High Power Laser Diode |
| SLD342YT-24 | 制造商:SONY 制造商全称:Sony Corporation 功能描述:2W High Power Laser Diode |
| SLD342YT-25 | 制造商:SONY 制造商全称:Sony Corporation 功能描述:2W High Power Laser Diode |
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