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SDN139 - Photodiode

General Description

The SDN139 consists of a highly efficient AlGaAs Light Emitting Diode and an integrated high gain photo detector to provide extremely high current transfer ratio between input and output.

Key Features

  • TTL Compatible.
  • Low Control Current Requirements (0.5mA).
  • High Output Current (60mA).
  • High CTR Performance (2000%).
  • High Isolation Voltage (5000VRMS).
  • Instantaneous Common Mode Rejection (10kV/S).
  • RoHS / Pb-Free / REACH Compliant Agency Approvals UL / C-UL: VDE: File # E201932 File # 40035191 (EN 60747-5-2) Absolute Maximum Ratings The values indicated are absolute stress ratings. Functional operation of the device is not implied at these or any condition.

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Datasheet Details

Part number SDN139
Manufacturer Solid State Optronic
File Size 454.64 KB
Description Photodiode
Datasheet download datasheet SDN139 Datasheet

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Other Datasheets by Solid State Optronic

Part Number Description
SDN135 Photodiode
SDN136 Photodiode
SDN137 Digital High Speed Optocoupler
SDN138 Photodiode

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SDN139 Analog High Speed Optocoupler 100KBd, Photodiode with Darlington Output Description The SDN139 consists of a highly efficient AlGaAs Light Emitting Diode and an integrated high gain photo detector to provide extremely high current transfer ratio between input and output. Separate pins for the photodiode and output stage result in TTL compatible saturation voltage and high speed operation. Where desired the VCC and VO terminals may be tied together to achieve conventional photo Darlington operation. A base access terminal allows a gain bandwidth adjustment to be made. The SDN139 comes standard in an 8 pin DIP package.