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PDF SPL2Y94 Data sheet ( Hoja de datos )
| Número de pieza | SPL2Y94 | |
| Descripción | Laser Diode | |
| Fabricantes | Siemens Semiconductor | |
| Logotipo |  |
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Laser Diode in TO-220 Package
1.0 W cw (Class 4 Laser Product)
SPL 2Yxx
(SFH 4874x1)
Features
• Efficient radiation source for pulsed and cw-operation
• Reliable InGa(Al)As strained layer quantum-well material
• Small TO-220 package with efficient thermal coupling
• Includes thermistor to control temperature/wavelength
• Single emitting area 200 µm × 1 µm
• Cylindrical correction for a near circular farfield pattern
Applications
• Pumping solid state lasers (Nd: YAG, Yb: YAG, …)
• Medical applications
• Laser soldering
• Energy transmission
• Testing and measuring applications
Type
Old Type
(as of Oct. 1996)
Wavelength *)
Ordering Code
SPL 2Y81
SPL 2Y85
SPL 2Y94
SPL 2Y98
SFH 487401
SFH 487421
SFH 487441
–
808 nm
850 nm
940 nm
980 nm
Q62702-P367
Q62702-P1677
Q62702-P1630
on request
*) Other wavelengths in the range of 780 nm ... 980 nm are available on request.
Maximum Ratings
(TA = 25 °C)
Parameter
Symbol
min.
Output power (continuous wave) 1)
Output power (quasi-continuous wave) 1)
(tp ≤ 150 µs, duty cycle ≤ 1%)
Reverse voltage
Operating temperature
Storage temperature
Maximum soldering temperature, max. 5 s
Popt
Pqcw
VR
Top
Tstg
Ts
–
–
–
– 10
– 40
–
1) Optical power measurements refer to a detector with NA = 0.6
Values
typ.
–
–
max.
1.1
1.5
–3
… + 60
… + 85
– 250
Unit
W
W
V
°C
°C
°C
Semiconductor Group
1
02.97
1 page  
Mounting Techniques
SPL 2Yxx
(SFH 4874x1)
Figure 1
Figure 2
Figure 3
Semiconductor Group
5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet SPL2Y94.PDF ] | |
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