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RLD78MYA1

Rohm
Part Number RLD78MYA1
Manufacturer Rohm
Description CD players/ CD-ROM laser diode
Published Apr 16, 2005
Detailed Description RLD78MYA1 Laser diodes CD players, CD-ROM laser diode RLD78MYA1 Though it is an open type package, by using a metal cap...
Datasheet PDF File RLD78MYA1 PDF File

RLD78MYA1
RLD78MYA1


Overview
RLD78MYA1 Laser diodes CD players, CD-ROM laser diode RLD78MYA1 Though it is an open type package, by using a metal cap, pressing structure correspondence and protection of a laser element are enabled, and reliability is secured.
!Applications Compact disc players CD-ROM !External dimensions (Units : mm) 2.
4±0.
1 2.
6±0.
1 1.
2±0.
2 2.
3±0.
5 !Features 1) φ5.
6 metal shell type open package.
2) A laser element is protected by using a metal cap.
3) Interchangeability reservation with φ5.
6 metal package of an industry standard.
2 Sub-mount φ1.
6 LD Chip 6.
5±1 3-φ0.
45 !Absolute maximum ratings (Tc=25°C) Parameter Output Reverse voltage Symbol PO Limits 5 2 30 −10 to +70 −40 to +85 Unit mW V V °C °C Laser PIN photodiode VR VR (PIN) Topr Tstg Operating temperature Storage temperature 1.
35±0.
1 φ3.
6 3 5.
6±0.
025 φ4.
4max.
1 φ2±0.
25 1/3 RLD78MYA1 Laser diodes !Electrical and optical characteristics (Tc=25°C) Parameter Threshold current Operating current Operating voltage Differ...



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