AlGaInP Visible Laser Diode
ADL-63103TR/TL
★635nm 10mW 40 oC Reliable Operation
•Features
1. High visibility
2. MTTF > 5000hrs
3. Small perpendicular divergence angle
•Applications
1. Industrial laser markers
2. Survey and engineering instruments
3. Class I, eye-safe laser pointer
4. High visibility LD display
•Absolute maximum ratings
Parameter
Symbol Condition
Rating
12
Unit
mW
V
Light output power
Reverse voltage (LD)
Reverse voltage (PD)
Forward current (PD)
Case temperature
Storage temperature
PO
VRL
VRD
IFD
CW
-
-
-
-
-
2
30
V
10
mA
oC
oC
TC
-10~+40
-40~+75
TS
•Electrical and optical characteristics (Tc=25oC)
Parameter
Peak wavelength
Symbol
λ
Min.
Typ.
Max.
642
40
Unit
nm
Conditions
630
638.5
30
Po=10mW
Threshold current
Ith
Iop
-
mA
Operating current
-
50
60
mA
Po=10mW
Operating voltage
Vop
η
-
2.15
0.50
0.1
7.5
28.5
-
2.5
0.70
0.5
11
V
Po=10mW
Differential efficiency
0.30
mW/mA
mA
Po=5-10mW
Po=10mW, VRD=5V
Monitor current
Im
0.03
θ
//
Parallel divergence angle
Perpendicular divergence angle
Parallel FFP deviation angle
Perpendicular FFP deviation angle
Emission point accuracy
6
25
-
deg
deg
deg
deg
um
θ
⊥
35
±
2.9
Δθ//
Δθ
Δ Δ Δ
Po=10mW
⊥
±
2.9
-
-
±
80
x
y
z
-
-
ꢀ
Precautions
1. Do not operate the device above the maximum rating condition, even momentarily. It may cause unexpected permanent damage to the device.
2. Semiconductor laser device is very sensitive to electrostatic discharge. High voltage spike current may change the characteristics of the device, or malfunction at any time during
its service period. Therefore, proper measures for preventing electrostatic discharge are strongly recommended.
3. Effective heat sink can help the device operates under a more relax condition; as a result, a more stable characteristics and better reliability can be achieved. So it is
recommended that always apply proper heat sink before the device is operating.