Combination red laser diode
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RLD65MZT2
Laser Diodes
DVD-ROM, Combination red laser diode
RLD65MZT2
For DVD-ROM, COMBINATION. T...
Description
www.DataSheet4U.com
RLD65MZT2
Laser Diodes
DVD-ROM, Combination red laser diode
RLD65MZT2
For DVD-ROM, COMBINATION. The strained multi quantum well of active layer is optimized that realized low threshold current and the good temperature characteristic.
!Applications DVD-ROM COMBINATION Drive Sensors
!Features 1) The 10mW of the maximum rating corresponding to DVD-RAM read. 2) Optimization of a strained multi quantum well realizes the reduction in threshold current, and the good temperature characteristic. 3) Low threshold current : 25mA (TC=25°C)。
!External dimensions (Units : mm)
90°±2° 0.4±0.1 1
Equivalent circuit diagram
3 2
M t y p e
(3) L.D. (1) (2) P.D.
1.0±0.1
φ2.0±0.2
0 5.6 + −0.025 φ1.6 φ1min.
Glass window
1.2±0.1 2.3±0.5
Laser chip
(1.27)
0.5min. Sub mount
0.5max.
3−φ0.45
6.5±0.5
Optical distance 1.35±0.08
φ1.2max.
φ4.4+0
φ3.6
1/2
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RLD65MZT2
Laser Diodes
!Absolute maximum ratings (Tc=25°C)
Parameter Output Reverse voltage Raser PIN photodiode Symbol PO VR VR(PIN) Topr Tstg Limits 10 2 30 −10 to +70 −40 to +85 Unit mW V V °C °C
Operating temperature Storage temperature
!Electrical and optical characteristics (Tc=25°C)
Parameter Threshold current Operating current Operating voltage Differential efficiency Monitor current Parallel divergence angle Perpendicular divergence angle Parallel deviation angle Perpendicular deviation angle Emission point accuracy Peak emission wavelength Astigmatism Symbol Ith Iop Vop η Im θ /...
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