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Ray Publish 0.1.0 123de3f 2d ago

BTA04-600B

Minos · Thyristors (SCR)/Modules · TO-220

BTA04-600B from Minos, in a TO-220. 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 T1 passive Main terminal 1 of the triac; the datasheet gives VDRM of 600V and IT(RMS) of 4.0A (Ta=107℃) for the device.
2 T2 passive Main terminal 2 of the triac; the datasheet gives VDRM of 600V, ITSM of 25/30A (one cycle, 50/60Hz) and IT(RMS) of 4.0A.
3 Gate input Gate trigger input; the datasheet gives IGT max 5.0mA (10.0mA for I+GT3), VGT max 1.5V at VD=12V, RL=10Ω, VGM 7.0V and IGM 1.0A peak.

Key specifications

Parameter Value
Manufacturer Minos
Package TO-220
Category Transistors/Thyristors
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Peak gate power dissipation PGM 1.5 W 1
Repetitive peak off-state voltage VDRM 600 V 1
RMS on-state current IT(RMS) 4 A Ta=107℃ 1
Peak gate voltage VGM 7 V 1
Peak gate current IGM 1 A 1
Surge on-state current ITSM 25 A one cycle, 50Hz, peak, non-repetitive 1
Surge on-state current ITSM 30 A one cycle, 60Hz, peak, non-repetitive 1
Thermal resistance junction to case Rth(j-c) 3 ℃/W junction to case 1
Repetitive peak off-state current IDRM 0.2 mA VD=VDRM, single phase, half wave, TJ=125℃ 1
Holding current IH 10 mA 1

CAD (KiCad official)

  • Symbol: BTA04-600B
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220 (KiCad packages3D, STEP)
  • 3D model files: bta04-600b-etched.step / bta04-600b-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bta04-600b.step / bta04-600b.glb are the bare package body.

Provenance

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

  • Datasheet: Minos datasheet (3 pp, sha256 64ad95535fa95817, retrieved 2026-11-05, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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).

Datasheet PDF