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RLD78PPY4 - AlGaAs laser diode

Features

  • 1) Absolute maximum optical power output : pulse 240mW 2) Wave length : Typ. 784nm 3) φ5.6mm small packages zDimensions (Unit : mm) 90°±2° 0.4±0.1 Equivalent circuit diagram φ1.0Min. P t y p e φ4.4+0 (3) L. D. (1) (2) 1.0±0.1 φ5.6 +0.
  • 0.025 φ3.6 1.2±0.1 2.3 6.5±0.5 (1.35) 3.
  • φ0.45 (3) (2) (1) Chip zAbsolute maximum ratings (Tc=25°C) Parameter Output Reverse voltage Raser PIN photodiode Symbol PO VR VR(PIN) Topr Tstg Limits Pulsed 240 Pulse condition : pulse 50ns, Duty50%.

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Datasheet Details

Part number RLD78PPY4
Manufacturer ROHM
File Size 123.08 KB
Description AlGaAs laser diode
Datasheet download datasheet RLD78PPY4 Datasheet
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www.DataSheet4U.com RLD78PPY4 Laser Diodes AlGaAs laser diode RLD78PPY4 The RLD78PPY4 is infrared laser diode high power output type (pulse 240mW). This is the best for optical disk drive use, such as CD-R/RW. zApplications Max. X52 speed CD-R/RW drives. zFeatures 1) Absolute maximum optical power output : pulse 240mW 2) Wave length : Typ. 784nm 3) φ5.6mm small packages zDimensions (Unit : mm) 90°±2° 0.4±0.1 Equivalent circuit diagram φ1.0Min. P t y p e φ4.4+0 (3) L.D. (1) (2) 1.0±0.1 φ5.6 +0 −0.025 φ3.6 1.2±0.1 2.3 6.5±0.5 (1.35) 3−φ0.
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