component
BTA26-600BRG
Public Made by Adomby adom
JSMSEMI TRIACs, TO-3P. 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
markdownBTA26-600BRG
JSMSEMI · TRIACs · TO-3P
BTA26-600BRG from JSMSEMI, in a TO-3P. 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 | A1 | passive | Main terminal 1 (A1) of the triac, the reference terminal for gate triggering; the device is rated for 25 A average on-state current at Tc=105℃. |
| 2 | A2 | passive | Main terminal 2 (A2) of the triac, also connected to the mounting tab; rated for VDRM/VRRM of 600 V. |
| 3 | G | input | Gate trigger input; IGT max is 50 mA in quadrants I to III and 100 mA in quadrant IV, with VGT max 1.3 V at VD=12 V, RL=33 Ω. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JSMSEMI |
| Package | TO-3P |
| Category | Transistors |
| 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 |
|---|---|---|---|---|---|---|---|
| Repetitive peak reverse current, Tj=25℃ | IRRM | 5 | μA | VR=VRRM Rated; VD=VDRM Rated; Tj=25℃ | 1 | ||
| Repetitive peak reverse current, Tj=125℃ | IRRM | 3 | μA | VR=VRRM Rated; VD=VDRM Rated; Tj=125℃ | 1 | ||
| On-state voltage | VTM | 1.55 | V | IT=35A; tP=380μs | 1 | ||
| Gate-trigger current, quadrant Ⅰ | IGT | 50 | mA | VD=12V; RL=33Ω; quadrant Ⅰ | 1 | ||
| Gate-trigger current, quadrant Ⅱ | IGT | 50 | mA | VD=12V; RL=33Ω; quadrant Ⅱ | 1 | ||
| Gate-trigger current, quadrant Ⅲ | IGT | 50 | mA | VD=12V; RL=33Ω; quadrant Ⅲ | 1 | ||
| Gate-trigger current, quadrant Ⅳ | IGT | 100 | mA | VD=12V; RL=33Ω; quadrant Ⅳ | 1 | ||
| Gate-trigger voltage | VGT | 1.3 | V | VD=12V; RL=33Ω | 1 | ||
| Junction to case thermal resistance | Rth (j-c) | 0.6 | ℃/W | 1 | |||
| Repetitive peak off-state voltage | VDRM | 600 | V | 1 | |||
| Repetitive peak reverse voltage | VRRM | 600 | V | 1 | |||
| Average on-state current | IT(RSM) | 25 | A | Tc=105℃ | 1 | ||
| Surge non-repetitive on-state current, 50Hz | ITSM | 250 | A | 50HZ | 1 | ||
| Surge non-repetitive on-state current, 60Hz | ITSM | 260 | A | 60HZ | 1 | ||
| Average gate power dissipation | PG(AV) | 1 | W | Tj=125℃; over any 20 ms period | 1 | ||
| Operating junction temperature | Tj | -40 | 125 | ℃ | 1 | ||
| Storage temperature | Tstg | -40 | 150 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
BTA26-600BRG - Footprint:
Package_TO_SOT_THT:TO-3P-3_Vertical - 3D model: TO-3P (KiCad packages3D, STEP)
- 3D model files:
bta26-600brg-etched.step/bta26-600brg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bta26-600brg.step/bta26-600brg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JSMSEMI datasheet (2 pp, sha256
b7a4b689b8b10575, retrieved 2026-11-07, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).