IC-WK2D Datasheet, PDF (1/1 Pages) Roithner LaserTechnik GmbH – LASERDIODE DRIVER PCB for n-type laser diodes

iC-WK2D
LASERDIODE DRIVER PCB for n-type laser diodes
TECHNICAL DATA:
• dimension: 6.5 x 20.0 mm²
• supply voltage: min. 2.4 - 6.0 VDC
• laserdiode current up to 60 mA
• laser diode constant power regulation
• monitor photo diode current: 10 µA ... 2.5 mA
• laserdiode optical power adjustable
• laser diode soft start circuit
• supply voltage transient suppression circuit
• laserdiode optical power independent from supply voltage
• low noise
LASERDIODE PINNING:
laser diode anode
photo diode cathode
laser diode cathode
photo diode anode
1) laserdiode cathode
2) laserdiode anode and
photodiode cathode
3) photodiode anode
laserdiode optical power adjustment
turn left = more power
shunt this 4k7 resitor for higher monitor currents
Ub
(supply voltage + )
GND
(supply voltage – )
ROITHNER LASERTECHNIK
A-1040 VIENNA, SCHOENBRUNNER STRASSE 7, AUSTRIA
TEL: [phone] FAX: [phone]
[e-mail] www.roithner-laser.com