tel-2d20 Roithner LaserTechnik GmbH, tel-2d20 Datasheet - Page 2

• Manufacturer Part Number: tel-2d20
• Description: Vcsel For Gener Al Pur Pose
• Manufacturer: Roithner LaserTechnik GmbH

Fig. 1 Typical Optical Characteristics
Fig. 3 Spectrum When Driving Current 15 mA
OUTLINE DIMENSIONS:
• Unit: mm
4
3
2
1
0
0
Typical Output Power vs Current
3 transverse modes typically.
5.00
2.54
I
th
5
0.50
Current (mA)
1. Anode
2. Cathode
Pinout
10
15
20
WARNING:
The VCSEL is a class IIIb laser in the safety standard
ANSI Z136.1 and should be treated as a potential eye
hazard.
Fig. 2 Typical Electrical Characteristics
Fig. 4 Temperature Dependence of Threshold
4
3
2
1
0
10
Typical Threshold Current vs Ambient Temperature
9
8
7
6
5
4
3
2
1
0
0
-40
Current
Typical Voltage vs Current
-20
Ambient Temperature (
5
0
Current (mA)
20
10
40
o
60
C)
15
80
100
20
TEL-2D20