参数资料
型号: SLD326YT-24
元件分类: 激光器
英文描述: 807 nm, LASER DIODE
封装: M-288, 9 PIN
文件页数: 3/5页
文件大小: 68K
代理商: SLD326YT-24
– 3 –
SLD326YT
Example of Representative Characteristics
Optical power output vs.
Forward current characteristics
Tth = 25°C
IF–Forward current [A]
0
1.5
34.5
67.5
5
4
3
2
1
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 = 4.0W
θ⊥
θ//
Oscillation wavelength
Wavelength [nm]
792
796
800
804
808
1.0
0.8
0.6
0.4
0.2
Relative
radiant
intensity
Tth = 25°C
PO = 4.0W
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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