QL78D6Sx

Feature

QSI Infra-Red Laser Diode
Wavelength: 782nm (typ.)
Output Power: 5mW
Package: TO18 (RoHS compliant)
Built-in Monitor Photodiode

Applications

Optical 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:
QL78D6SA – N-type
QL78D6SB – M-type
QL78D6SC – P-type
SKU: 782nm, 5mW Infra-Red Laser Diode Categories: , Tags: , , , , , ,

Description

Absolute Maximum Ratings

(Ta=25°C)
Items
Symbols
Values
Units
Optical Output
Power
Po
7
mW
Reverse
Voltage
VR
+2
V
Operating
Current
IF
40
mA
Operating
Temperature
Topr
-10 to +60
°C
Storage
Temperature
Tstg
-40 to +80
°C

Electrical and Optical Characteristics

(Ta=25°C)
Item
Symbols
Min.
Typ.
Max.
Unit
Condition
Optical Output
Power
Po
5
7
mW
Threshold
Current
Ith
13
30
mA
Po=5mW
Operating
Current
Iop
26
40
mA
Po=5mW
Differential
Efficiency
η
0.3
0.4
0.7
mW/mA
Po=3-5mW
Operating
Voltage
Vop
1.9
2.3
V
Po=5mW
Peak
Wavelength
λp
770
782
800
nm
Po=5mW
Monitor
Current
Im
0.1
0.3
0.6
mA
Po=5mW
Beam *4
Divergence
Θ// / Θ
8.0 / 25
9.0 / 28
15.0 / 40
deg
Po=5mW
Beam
Angle
ΔΘ// / ΔΘ
-1.5 / -2.5
1.5 / 2.5
deg
Po=5mW

Additional information

Colour

InfraRed (780 – 980nm)

Wavelength

782nm

Power Output

5mW

Operating Voltage

1.9 Typ. 2.3 Max.

Operating Current

40

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