component

TLP785

Public Made by Adom

by adom

TOSHIBA Transistor, Photovoltaic Output Optoisolators, DIP-4. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentoptoisolatorstlp785factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads on click. Unloads only if this page sits in the background.

PCB Footprint

Open full view ↗
Loads on click. Unloads only if this page sits in the background.

Datasheet

Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Download PDF
Contents

README

markdown

TLP785

TOSHIBA · Transistor, Photovoltaic Output Optoisolators · DIP-4

TLP785 from TOSHIBA, in a DIP-4. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 Anode input Infrared LED anode for forward current input with absolute maximum rating of 60 mA.
2 Cathode power_in Infrared LED cathode return terminal with forward voltage 1.0-1.3 V at IF=10 mA.
3 Emitter power_in Phototransistor emitter reference terminal with maximum emitter-collector voltage of 7 V.
4 Collector output Phototransistor collector providing isolated output current up to 50 mA maximum and collector-emitter breakdown voltage of 80 V minimum.

Key specifications

Parameter Value
Manufacturer TOSHIBA
Package DIP-4
Category Optoisolators
Pins 4

CAD (KiCad official)

  • Symbol: TLP785
  • Footprint: Package_DIP:DIP-4_W7.62mm
  • 3D model: DIP-4 (KiCad packages3D, STEP)
  • 3D model files: tlp785-etched.step / tlp785-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlp785.step / tlp785.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: TOSHIBA datasheet (15 pp, sha256 862fd2eb0f57f86a, retrieved 2026-09-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF