SPLCGXX Datasheet, PDF (1/5 Pages) Siemens Semiconductor Group – Laser Diode on Submount 1.0 W cw Class 4 Laser Product

Laser Diode on Submount
1.0 W cw (Class 4 Laser Product)
SPL CGxx
(SFH 4804x2)
Features
• Efficient radiation source for cw and pulsed operation
• Reliable InGa(Al)As strained quantum-well material
• Single emitting area 200 µm × 1 µm
• Small C-type copper submount for OEM designs
Applications
• Pumping solid state lasers (Nd: YAG, Yb: YAG, …)
• Laser soldering, heating, illumination
• Printing, marking, surface processing
• Medical applications
• Testing and measurement applications
Type
Old Type
(as of Oct. 1996)
Wavelength ^*)
Ordering Code
SPL CG81
SPL CG85
SPL CG94
SPL CG98
SFH 480402
–
SFH 480442
–
808 nm
850 nm
940 nm
980 nm
Q62702-P358
on request
Q62702-P1617
on request
*) Other wavelengths in the range of 780 nm ... 980 nm are available on request.
Maximum Ratings
(T_A = 25 °C)
Parameter
Symbol
min.
Output power (continuous wave) ¹⁾
P_opt
Output power (quasi-continuous wave) ¹⁾ P_qcw
(t_p ≤ 150 µs, duty cycle ≤ 1%)
Reverse voltage
V_R
Operating temperature ²⁾
T_op
Storage temperature ²⁾
T_stg
Soldering temperature, max. 10 s
T_s
–
–
–
– 10
– 40
–
1) Optical power measurements refer to a detector with NA = 0.6
2) Bedewing is excluded
Values
typ.
–
–
max.
1.1
1.5
–
3
…
+ 60
…
+ 85
–
140
Unit
W
W
V
°C
°C
°C
Semiconductor Group
1
02.97