component
BT134S-600E
Public Made by Adomby adom
KY Thyristors (SCR)/Modules, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 17d ago |
| viewers | 17d ago |
| bt134s-600e-etched.glb | 17d ago |
| bt134s-600e-etched.step | 17d ago |
| bt134s-600e-hero.glb | 17d ago |
| bt134s-600e-hero.overlay.json | 17d ago |
| bt134s-600e.glb | 17d ago |
| bt134s-600e.kicad_mod | 17d ago |
| bt134s-600e.kicad_sym | 17d ago |
| bt134s-600e.lbr | 17d ago |
| bt134s-600e.step | 17d ago |
| package.json | 17d ago |
| page.json | 17d ago |
| README.md | 17d ago |
BT134S-600E
KY · Thyristors (SCR)/Modules · TO-252
BT134S-600E from KY, in a TO-252. 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 T1 of the triac (symbol shows T1(1)), the current return terminal for the 4A RMS on-state current. |
| 2 | T2 | passive | Main terminal T2 of the triac (symbol shows T2(2)), also connected to the mounting tab in the TO-252 drawing; repetitive peak off-state voltage is 600V for BT134-600. |
| 3 | G | input | Gate trigger input (symbol shows G(3)); gate trigger voltage VGT is 1.5V max at VD=12V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | KY |
| Package | TO-252 |
| 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 |
|---|---|---|---|---|---|---|---|
| Repetitive Peak Off-State Voltage (VDRM/VRRM) | VDRM/VRRM | 600 | V | BT134-600 variant | 3 | ||
| R.M.S On-State Current | IT(RMS) | 4 | A | Tc=110°C | 3 | ||
| I²t for fusing | I²t | 3.1 | A²s | Tp=10ms | 3 | ||
| Average Gate Power Dissipation | PG(AV) | 0.5 | W | Tj=125°C | 3 | ||
| Peak Gate Current | IGM | 2 | A | tp=20us Tj=125°C | 3 | ||
| Operating Junction Temperature | Tj | -40 | 125 | °C | 3 | ||
| Storage Temperature | TSTG | -40 | 150 | °C | 3 | ||
| Repetitive Peak Off-State Current | IDRM | 10 | uA | Tj=25°C | 3 | ||
| Repetitive Peak Off-State Current | IDRM | 0.5 | mA | Tj=125°C | 3 | ||
| Repetitive Peak Reverse Current | IRRM | 10 | uA | Tj=25°C | 3 | ||
| Repetitive Peak Reverse Current | IRRM | 0.5 | mA | Tj=125°C | 3 | ||
| Forward on voltage | VTM | 1.7 | V | IT=5A tp=380us | 3 | ||
| Gate non-trigger voltage | VGD | 0.2 | V | VD=12V, Tj=125°C | 3 | ||
| Holding current | IH | 15 | mA | VD=12V, IGT=0.1A | 3 | ||
| Gate trigger voltage | VGT | 1.5 | V | VD=12V | 3 | ||
| Gate trigger current, quadrants I, II, III | IGT | 10 | mA | VD=12V, IGT=0.1A | 3 | ||
| Gate trigger current, quadrant IV | IGT | 25 | mA | VD=12V, IGT=0.1A | 3 | ||
| Critical rate of rise of commutation current, quadrants I, II, III | di/dt | 50 | A/us | IT=6A, IGT=0.2A, dIg/dt=0.2A/us | 3 | ||
| Critical rate of rise of commutation current, quadrant IV | di/dt | 10 | A/us | IT=6A, IGT=0.2A, dIg/dt=0.2A/us | 3 | ||
| Critical rate of rise of commutation voltage | dv/dt | 50 | V/us | TJ=125°C, VD=2/3VDRM, gate open circuit, tp=16.7ms/tp=10ms | 3 |
CAD (KiCad official)
- Symbol:
BT134S-600E - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files:
bt134s-600e-etched.step/bt134s-600e-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bt134s-600e.step/bt134s-600e.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: KY datasheet (7 pp, sha256
1ca31a9d2e148258, retrieved 2026-10-18, 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).