component
TLP627
Public Made by Adomby adom
TOSHIBA Transistor, Photovoltaic Output Optoisolators, DIP-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTLP627
TOSHIBA · Transistor, Photovoltaic Output Optoisolators · DIP-4
TLP627 from TOSHIBA, in a DIP-4. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | ANODE | passive | LED anode of the internal gallium arsenide infrared emitting diode; the LED is rated for 60 mA forward current (50 mA for TLP627-2/-4) and 5 V reverse voltage. |
| 2 | CATHODE | passive | LED cathode of the internal infrared emitting diode; the LED is rated for 5 V reverse voltage and 1 A pulse forward current (100 µs pulse, 100 pps). |
| 3 | EMITTER | passive | Emitter of the Darlington-connected phototransistor, which has an integral base-emitter resistor; emitter-collector voltage is rated 0.3 V. |
| 4 | COLLECTOR | passive | Collector of the Darlington-connected phototransistor; collector-emitter voltage is rated 300 V (min) and collector current 150 mA maximum. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TOSHIBA |
| Package | DIP-4 |
| Category | Optoisolators |
| Pins | 4 |
CAD (KiCad official)
- Symbol:
TLP627 - Footprint:
Package_DIP:DIP-4_W7.62mm - 3D model: DIP-4 (KiCad packages3D, STEP)
- 3D model files:
tlp627-etched.step/tlp627-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlp627.step/tlp627.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TOSHIBA datasheet (8 pp, sha256
17942af54755dee4, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(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).