Low power red laser diode
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RLD65MPT7
Laser Diodes
Low power red laser diode
RLD65MPT7
Glass-less structure Red Laser. Low It...
Description
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RLD65MPT7
Laser Diodes
Low power red laser diode
RLD65MPT7
Glass-less structure Red Laser. Low Ith & good temperature characteristics made by suitability of Multi Quantum Well.
1.0 ± 0.1
φ3.6 ± 0.1
3 2
1.2 ± 0.1 2.3 ± 0.5
zFeatures 1) Glass less structure 2) Low Ith : 20mA (Po=5mW, Tc=25°C) 3) Excellent temperature characteristic
Laser chip
0 5.6 + − 0.025
φ1.6 ± 0.1
0.5 min.
3 − φ 0.45 ± 0.1
Oprical distance
1.35
± 0.08
Surmount
0.5max
Figure−2
L.D
1
3
P .D.
2
zAbsolute maximum ratings (Tc=25°C)
Parameter Output Reverse voltage Laser PIN photodiode Symbol PO VR VR (PIN) Topr Tstg Limits 7 2 30 −10 to +70 −40 to +85 Unit mW V V °C °C
Operating temperature Storage temperature
6.5 ± 0.5
φ1.2max
φ4.4 + 0
φ2.0 ± 0.2
zApplications DVD-player COMBO drive Bar cord scanner Sensor
zDimensions (Unit : mm)
Figure−1
0.4 ± 0.1 1 90 ± 2
1/2
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RLD65MPT7
Laser Diodes
zElectrical and optical characteristics (Tc=25°C)
Parameter Threshold current Operating current Operating voltage Differential efficiency Monitor current Parallel divergence angle Perpendicular tolerance angle Parallel tolerance angle Perpendicular tolerance angle Symbol Ith Iop Vop η Im θ // ∗ Min. − − − 0.2 0.08 6.5 20 −2 −3 Typ. 20 30 2.3 0.4 0.15 8 27 0 0 Max. 60 70 2.6 0.8 0.4 10 35 2 3 Unit mA mA V mW/mA mA deg deg deg deg Conditions − PO=5mW PO=5mW − PO=5mW PO=5mW PO=5mW PO=5mW PO=5mW
θ ⊥∗ ∆φ // ∆φ ⊥
∆X
Emission point accuracy
∆Y ∆Z
−80
0
80
µm
...
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