EU-39 Datasheet, PDF (1/2 Pages) Roithner LaserTechnik GmbH – laser diode driver

EU-39
v 1.0 6.10.2014
Description
EU-39 is a small and inexpensive driver board for continues wave (CW) operation. It is suitable for laser
diodes with external PD input. The output current can be easily adjusted by a potentiometer up to 300
mA. The laser diode output power is independent from the supply voltage.
Characteristics
Parameter
Supply Voltage
Laser Diode Current, adjustable
Dimension (H x W x D)
Weight
Operating Temperature
Storage Temperature
Symbol
VB
ILD
TCASE
TSTG
Min.
2.3
0
0
-20
Values
Typ.
9 x 16 x 4
0.47
Max.
3.2
300
50
70
Unit
V
mA
mm
g
°C
°C
PIN Configuration
EU-39
TOP
LD-
PD-
LD+
PD+
BOTTOM
UB
GND
PIN
UB
GND
LD+
LD-
PD+
PD-
with external PD support
Function
Supply Voltage +
Ground
Laser Diode Anode
Laser Diode Cathode
Photo Diode Anode
Photo Diode Cathode
www.roithner-laser.com
1