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J505 - Current Regulator Diode

Download the J505 datasheet PDF. This datasheet also covers the U503 variant, as both devices belong to the same current regulator diode family and are provided as variant models within a single manufacturer datasheet.

General Description

The 50V InterFET J503, J504, and J505 JFET’s are targeted for current regulation and limiting applications.

The SOT23 package is pinned out as a standard JFET and is required by the user to connect the Gate to the Source or Drain.

Key Features

  • InterFET N0016H Geometry.
  • Low Noise: 5 nV/√Hz Typical.
  • Low Capacitance: 2pF Typical.
  • RoHS Compliant.
  • SMT, TH, and Bare Die Package options.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (U503-InterFET.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number J505
Manufacturer InterFET
File Size 325.03 KB
Description Current Regulator Diode
Datasheet download datasheet J505 Datasheet

📁 Similar Datasheet

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J505 n-channel JFET Siliconix
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J505 Current Reg. Diode Micross
J500 Current Regulator Diodes Vishay Siliconix
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Other Datasheets by InterFET

Part Number Description
J500 Current Regulator Diode
J501 Current Regulator Diode
J502 Current Regulator Diode
J503 Current Regulator Diode
J504 Current Regulator Diode

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.

View original datasheet text
InterFET Product Folder Technical Support Order Now J503-4-5 J503, J504, J505 Current Regulator Diode Features • InterFET N0016H Geometry • Low Noise: 5 nV/√Hz Typical • Low Capacitance: 2pF Typical • RoHS Compliant • SMT, TH, and Bare Die Package options. Applications • Current Regulation • Current Limiting Description The 50V InterFET J503, J504, and J505 JFET’s are targeted for current regulation and limiting applications. The SOT23 package is pinned out as a standard JFET and is required by the user to connect the Gate to the Source or Drain. Source 1 Drain 2 SOT23 Top View 3 Gate TO-92 Bottom View Cathode 2 Anode 1 Product Summary Parameters VOP Peak Operating Voltage IF1 Forward Current VL Limiting Voltage J503 Min J504 Min J505 Min Unit 50 50 50 V 0.448 0.