QL78C6Sx-L
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QL78C6Sx-L QL78C6Sx-L pin

785nm, 5mW Infra-Red Laser Diode

QL78C6Sx-L

Feature

QSI Infra-Red Laser Diode
Wavelength: 785nm (typ.)
Output Power: 3mW
Package: TO18 (RoHS compliant)
Built-in Monitor Photodiode

Applications

Industrial Sensors
Laser Beam Printer

Driver ICs

This diode is best driven using the following IC Haus driver:
iC-WKN
iC-WKM
iC-WKP
iC-NZN
iC-NZP
iC-HK
iC-HB

Pin options

This diode is available in the following pin types:
QL78C6SA-L – N-type
QL78C6SB-L – M-type
QL78C6SC-L – P-type
SKU: 785nm, 5mW Infra-Red Laser Diode Category: Tags: , , ,

Product Description

Absolute Maximum Ratings

(Ta=25°C)
Items
Symbols
Values
Units
Optical Output
Power
Po
5
mW
Reverse
Voltage
VR
+2
V
Operating
Current
IF
33
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
–
3
–
mW
–
Threshold
Current
Ith
8
13
20
mA
Po=3mW
Operating
Current
Iop
–
20
33
mA
Po=3mW
Differential
Efficiency
η
–
0.4
0.5
mW/mA
Po=2mW
I(3mW)-I(1mW)
Operating
Voltage
Vop
–
1.9
2.5
V
Po=3mW
Peak
Wavelength
λp
770
785
795
nm
Po=3mW
Monitor
Current
Im
0.15
0.25
0.45
mA
Po=3mW
Beam *4
Divergence
Θ// / Θ⊥
8.0 / 26
10.0 / 28
12.0 / 30
deg
Po=3mW
Beam
Angle
ΔΘ// / ΔΘ⊥
-2 / -3
–
+2 / +3
deg
Po=3mW

Additional Information

Colour

InfraRed (780 – 980nm)
Wavelength

785nm
Power Output

3mW
Operating Voltage

1.9 Typ. 2.5 Max.
Operating Current

33
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

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