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SDL-638-10-511A Red Laser Diode

FEATURES

Wavelength: 635nm (typ.)

Colour: Red

Threshold Current: Ith = 30mA (typ.)

Package: ø5.6mm with PD




APPLICATIONS

Industrial Use, Laser Pointer, Barcode Scanner

SDL-638-10-511A A type
 

ABSOLUTE MAXIMUM RATINGS

(Tc=25°C)

Items Symbols Values Units
Optical Output
Power
Po 12 mW
Laser Diode
Reverse Voltage
VRL 2 V
Monitor Diode
Reverse Voltage
VRD 30 V
Case
Temperature
Tc -10 to +40 °C
Storage
Temperature
Ts -40 to +85 °C

SDL-638-10-511A Red laser diode

 Download Datasheet 

ELECTRICAL AND OPTICAL CHARACTERISTICS

(Tc=25oC)

Item Symbols Min. Typ. Max. Unit Condition
Optical Output
Power
Po - 10 12 mW -
Threshold
Current
Ith - 30 40 mA Po=10mW
Operating
Current
Iop - 45 60 mA Po=10mW
Operating
Voltage
Vop - 2.2 2.6 V Po=10mW
Differential
Efficiency
η 0.3 0.6 - mW/mA Po=7~10mW
Peak
Wavelength
λp 630 638 642 nm Po=10mW
Monitor
Current
Im 0.05 0.15 0.4 mA Po=10mW
V
RD=0V
Beam Θ// 6 8 12 deg Po=10mW
Divergence Θ 28 33 37 deg Po=10mW

* Angle at 50% peak intensity (full-width at half-maximum)

* Parallel to the junction plane (X-Z plane)

  Perpendicular to the junction plane (Y-Z plane)






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