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RLD65MZT2

Laser Diodes

1/2

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 (T

C=25°C)。

!External dimensions (Units : mm)

(3)

(1)

L.D. P.D.

(2)

Equivalent circuit diagram

90°±2°

0.4±0.1

1.0±0.1

5.6

−0.025

φ2.0

0.2

3.6

4.4+0

1.6

φ1min.

0.5min.

3−

0.45

φ1.2max.

0.5max.

(1.27)

1.2

0.1

2.3±0.5

6.5±0.5

Glass window

Laser chip

Sub mount

Optical distance

1.35±0.08

Summary of content (2 pages)

PAGE 1
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.
PAGE 2
RLD65MZT2 Laser Diodes !Absolute maximum ratings (Tc=25°C) Parameter Symbol Limits Unit PO 10 mW VR 2 V VR(PIN) 30 V Output Reverse voltage Raser PIN photodiode Operating temperature Topr −10 to +70 °C Storage temperature Tstg −40 to +85 °C !Electrical and optical characteristics (Tc=25°C) Parameter Symbol Min. Typ. Max. Unit Threshold current Ith − 25 60 mA Operating current Iop − 35 70 mA PO=5mW Operating voltage Vop − 2.3 2.6 V PO=5mW η 0.2 0.4 0.