QL68J6Sx
Feature
QSI Red Laser Diode
Wavelength: 685nm (typ.)
Output Power: 50mW
Package: TO18 (RoHS compliant)
Built-in Monitor Photodiode
Applications
Industrial Sensors
Laser Module
Driver ICs
This diode is best driven using the following IC Haus driver:
Pin options
This diode is available in the following pin types:
QL68J6SA – N-type
QL68J6SB – M-type
QL68J6SC – P-type
Description
Absolute Maximum Ratings
(Ta=25°C)
|
Items
|
Symbols
|
Values
|
Units
|
|
Optical Output
Power |
Po
|
55
|
mW
|
|
LD Reverse
Voltage |
VR
|
+2
|
V
|
|
Operating
Current |
IF
|
140
|
mA
|
|
Operating
Temperature |
Topr
|
-10 to +60
|
°C
|
|
Storage
Temperature |
Tstg
|
-40 to +85
|
°C
|
Electrical and Optical Characteristics
(Ta=25°C)
|
Item
|
Symbols
|
Min.
|
Typ.
|
Max.
|
Unit
|
Condition
|
|
Optical Output
Power |
Po
|
–
|
50
|
55
|
mW
|
–
|
|
Threshold
Current |
Ith
|
–
|
35
|
60
|
mA
|
Po=50mW
|
|
Operating
Current |
Iop
|
–
|
100
|
140
|
mA
|
Po=50mW
|
|
Differential
Efficiency |
η
|
–
|
–
|
–
|
mW/mA
|
Po=20-30mW
|
|
Operating
Voltage |
Vop
|
2.0
|
2.7
|
3.0
|
V
|
Po=50mW
|
|
Peak
Wavelength |
λp
|
670
|
685
|
700
|
nm
|
Po=50mW
|
|
Monitor
Current |
Im
|
0.05
|
0.30
|
2.5
|
mA
|
Po=50mW
|
|
Beam *4
|
Θ//
|
8.0
|
10.5
|
14.0
|
deg
|
Po=50mW
|
|
Divergence
|
Θ⊥
|
16
|
20
|
25
|
deg
|
Po=50mW
|
|
Beam
|
ΔΘ//
|
-2
|
–
|
+2
|
deg
|
Po=50mW
|
|
Angle
|
ΔΘ⊥
|
-2.5
|
–
|
+2.5
|
deg
|
Po=50mW
|
Additional information
| Colour | Red (635 – 685nm) |
|---|---|
| Operating Current | 140 |
| Operating Voltage | 2.0 Min. 2.7 Typ. 3.0 Max. |
| Power Output | 50mW |
| PIN Type | M or B (inc. PD), N or A (inc. PD), P or C (inc. PD) |
| Package Type | TO-18 |
| Driver IC | iC-HB, iC-HK, iC-NZN, iC-NZP, iC-WKM, iC-WKN, iC-WKP |
