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Rohm Semiconductor Electronic Components Datasheet

RLD65NZT1 Datasheet

printer red laser diode

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RLD65NZT1 pdf
www.DLaatasSheeretD4Uio.cdomes
Barcode, printer red laser diode
RLD65NZT1
RLD65NZT1
For Barcode, Laser Printer. The product is the single power supply drive type which realized low threshold current and the
good temperature characteristic.
!Applications
Barcode readers
Printers
Sensors
!Features
1) Optimization of a strained multi quantum well realizes the reduction in threshold current, and the good temperature
characteristic.
2) Low operation current drive type : 32mA (TC=25°C, PO=5mW)
3) The single power supply drive type (LD=Anode common type)
!External dimensions (Units : mm)
0.4±0.1
90°±2°
1
3
2
5.6
+0
0.025
φ1.6
φ1min.
Glass window
Laser chip
0.5min.
Sub mount
Optical distance
1.35±0.08
φ1.2max.
3−φ0.45
Equivalent circuit diagram
N (3)
t
y
L.D.
P.D.
p
e (1) (2)
1/3


Rohm Semiconductor Electronic Components Datasheet

RLD65NZT1 Datasheet

printer red laser diode

No Preview Available !

RLD65NZT1 pdf
www.DLaatasSheeretD4Uio.cdomes
!Absolute maximum ratings (Tc=25°C)
Parameter
Output
Reverse Raser
voltage PIN photodiode
Operating temperature
Storage temperature
Symbol
PO
VR
VR(PIN)
Topr
Tstg
Limits
7
2
30
10 to +70
40 to +85
Unit
mW
V
V
°C
°C
RLD65NZT1
!Electrical and optical characteristics (Tc=25°C)
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Threshold current
Ith 25 60 mA
Operating current
Iop 35 70 mA PO=5mW
Operating voltage
Vop
2.3 2.6
V PO=5mW
Differential efficiency
η 0.2 0.4 0.8 mW/mA
Monitor current
Im 0.1 0.2 0.5 mA PO=5mW
Parallel divergence angle
θ //7 8 10 deg PO=5mW
Perpendicular divergence angle
θ
20 27 35 deg PO=5mW
Parallel deviation angle
∆φ // 2 0 +2 deg PO=5mW
Perpendicular deviation angle
∆φ 3 0 +3 deg PO=5mW
Emission point accuracy
X
Y 80 0 +80 µm
Z
Peak emission wavelength
λ 645 655 660 nm PO=5mW
Astigmatism
− − 10 µm
∗ θ // and θ are defined as the angle within which the intensity is 50% of the peak value.
PO=5mW
!Electrical and optical characteristics curves
7 1.0
6 Tc=25°C
40°C
50°C
5 60°C
70°C
4 80°C
0.5
3
θ
θ //
2
1
0
0 20 40 60 80 100
OPERATING CURRENT : Iop (mA)
Fig.1 Optical output
vs. operating current
060 40 20 0
20 40 60
ANGLE (deg)
Fig.2 Far field pattern
7
6
5
4
3
2
1
0
0 0.1 0.2 0.3
MONITOR CURRENT : Im (mA)
Fig.3 Monitor current
vs. optical output
2/3


Part Number RLD65NZT1
Description printer red laser diode
Maker Rohm
Total Page 3 Pages
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