component
BT136S
Public Made by Adomby adom
Changjiang Electronics Tech (CJ) TRIACs, TO-252-2L. 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
markdownBT136S
Changjiang Electronics Tech (CJ) · TRIACs · TO-252-2L
BT136S from Changjiang Electronics Tech (CJ), in a TO-252-2L. 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 | Main power terminal labelled ANODE in the TO-252-2L pinout; the device is rated for VDRM/VRRM 600 V and IT(RMS) 6 A at TC=107℃. |
| 2 | ANODE | passive | Second main power terminal labelled ANODE in the TO-252-2L pinout; the device is rated for ITSM 25 A (t=20ms) and an operating junction temperature range of -40 to +125℃. |
| 3 | GATE | input | Gate terminal for triggering the triac; peak gate current is limited to 2 A and average gate power dissipation to 0.5 W at Tj=125℃. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjiang Electronics Tech (CJ) |
| Package | TO-252-2L |
| 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 |
|---|---|---|---|---|---|---|---|
| Rated repetitive peak off-state/reverse voltage | VDRM,VRRM | 600 | V | ID=10μA | 1 | ||
| Rated repetitive peak off-state current | IDRM, IRRM | 10 | μA | VD=620V | 1 | ||
| On-state voltage | VTM | 1.7 | V | IT=5A | 1 | ||
| Gate trigger current, quadrant I | IGT | 10 | mA | T2(+), G(+); VD=12V, RL=100Ω | 1 | ||
| Gate trigger current, quadrant II | IGT | 10 | mA | T2(+), G(-); VD=12V, RL=100Ω | 1 | ||
| Gate trigger current, quadrant III | IGT | 10 | mA | T2(-), G(-); VD=12V, RL=100Ω | 1 | ||
| Gate trigger voltage, quadrant I | VGT | 1.45 | V | T2(+), G(+); VD=12V, RL=100Ω | 1 | ||
| Gate trigger voltage, quadrant II | VGT | 1.45 | V | T2(+), G(-); VD=12V, RL=100Ω | 1 | ||
| Gate trigger voltage, quadrant III | VGT | 1.45 | V | T2(-), G(-); VD=12V, RL=100Ω | 1 | ||
| Holding current | IH | 20 | mA | IT=100mA, IG=20mA | 1 | ||
| RMS on-state current (full sine wave) | IT(RMS) | 6 | A | TC=107℃ | 1 | ||
| Non repetitive surge peak on-state current (full sine wave, Tj=25℃) | ITSM | 25 | A | t=20ms | 1 | ||
| Non repetitive surge peak on-state current (full sine wave, Tj=25℃) | ITSM | 27 | A | t=16.7ms | 1 | ||
| Peak gate current | IGM | 2 | A | 1 | |||
| Average gate power dissipation | PG(AV) | 0.5 | W | Tj=125℃ | 1 | ||
| Storage junction temperature range | Tstg | -40 | 150 | ℃ | 1 | ||
| Operating junction temperature range | Tj | -40 | 125 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
BT136S - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252-2L (KiCad packages3D, STEP)
- 3D model files:
bt136s-etched.step/bt136s-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bt136s.step/bt136s.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjiang Electronics Tech (CJ) datasheet (1 pp, sha256
44ef16ded38adbee, retrieved 2026-11-04, 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).