Model
No. LD-635-5A
Features
-
Long
reliability, MTTF >5000hrs
-
High
visibility, 634nm typical
-
Small
perpendicular divergence angle
-
5mW CW Operation at –10 to +40 oC
-
Low Operating Current 35mA typical
-
PIN photodiode for Monitoring Laser Output
-
Standard package: TO-18 (Æ
5.6mm package)
Applications
Absolute
Maximum Ratings
Parameter
|
Symbol
|
Condition
|
Rating
|
Unit
|
|
Light output power
|
PO
|
CW
|
7
|
mW
|
|
Reverse voltage (LD)
|
VRL
|
-
|
2
|
V
|
|
Reverse voltage (PD)
|
VRD
|
-
|
30
|
V
|
|
Forward current (PD)
|
IFD
|
-
|
10
|
mA
|
|
Case temperature
|
TC
|
-
|
-10~+40
|
oC
|
|
Storage temperature
|
TS
|
-
|
-40~+75
|
oC
|
Electrical
and optical characteristics
(Tc=22.5
oC)
|
Parameter
|
Symbol
|
Min.
|
Typ.
|
Max.
|
Unit
|
Conditions
|
|
Peak
wavelength
|
l
|
630
|
634
|
640
|
nm
|
Po
=5mW
|
|
Threshold
current
|
Ith
|
20
|
25
|
30
|
mA
|
|
|
Operating
current
|
Iop
|
25
|
35
|
40
|
mA
|
Po
=5mW
|
|
Operating
voltage
|
Vop
|
2
|
2.2
|
2.5
|
V
|
Po
=5mW
|
|
Differential
efficiency
|
h
|
0.4
|
0.55
|
0.7
|
mW/mA
|
Po
=3-5mW
|
|
Monitor
current
|
Im
|
0.05
|
0.1
|
0.3
|
mA
|
Po
=5mW,
VRD=5V
|
|
Parallel
divergence angle
|
q//
|
6
|
7.5
|
11
|
deg
|
Po
=5mW
|
|
Perpendicular
divergence angle
|
q^
|
30
|
33
|
40
|
deg
|
|
Parallel
FFP deviation angle
|
Dq//
|
-
|
-
|
±2.9
|
deg
|
|
Perpendicular
FFP deviation angle
|
Dq^
|
-
|
-
|
±2.9
|
deg
|
|
Emission
point accuracy
|
DxDyDz
|
-
|
-
|
±80
|
um
|
Pinout: (common anode)
Mechanical Outline: (unit in mm)
The data is presumed to be accurate;
however, it is subject to change without notice. Lasermate makes no representation as to the accuracy of the information and does
not assume any responsibility for errors or omissions contained herein.
|
