component
BTA26-600BW
Public Made by Adomby adom
KTP TRIACs, TO-3P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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BTA26-600BW
KTP · TRIACs · TO-3P
BTA26-600BW from KTP, 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 | T1 | passive | Main terminal T1 of the triac (T1(1) in the symbol); the case is insulated (2500 VRMS rated) and IT(RMS) is 25 A max at TC≤86℃. |
| 2 | T2 | passive | Main terminal T2 of the triac (T2(2) in the symbol), rated VDRM/VRRM of 600 V and non-repetitive surge ITSM of 250 A (tp=20ms). |
| 3 | G | input | Gate trigger input (G(3)); IGT max 50 mA in quadrants I-II-III, VGT max 1 V, peak gate current IGM 4 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | KTP |
| Package | TO-3P |
| Category | Triode/MOS Tube/Transistor |
| 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 |
|---|---|---|---|---|---|---|---|
| Storage junction temperature range | Tstg | -40 | 150 | ℃ | 1 | ||
| Operating junction temperature range | Tj | -40 | 125 | ℃ | 1 | ||
| Repetitive peak off-state voltage | VDRM | 600 | V | Tj=25℃ | 1 | ||
| Repetitive peak reverse voltage | VRRM | 600 | V | Tj=25℃ | 1 | ||
| RMS on-state current | IT(RMS) | 25 | A | TC≤86℃ | 1 | ||
| Non repetitive surge peak on-state current | ITSM | 250 | A | full cycle, tp=20ms, Tj=25℃ | 1 | ||
| Non repetitive surge peak on-state current | ITSM | 275 | A | full cycle, tp=16.6ms, Tj=25℃ | 1 | ||
| I2t value for fusing | I2t | 340 | A2s | tp=10ms, Tj=25℃ | 1 | ||
| Critical rate of rise of on-state current | dI/dt | 100 | A/μs | IG=2×IGT, f=100Hz, Tj=125℃ | 1 | ||
| Peak gate current | IGM | 4 | A | tp=20μs, Tj=125℃ | 1 | ||
| Average gate power dissipation | PG(AV) | 0.5 | W | Tj=125℃ | 1 | ||
| Peak gate power | PGM | 10 | W | 2 | |||
| Peak pulse voltage | Vpp | 5 | kV | Tj=25℃; non-repetitive, off-state; FIG.7 | 2 | ||
| Gate trigger current | IGT | 50 | mA | VD=12V, RL=33Ω; Quadrant Ⅰ-Ⅱ-Ⅲ | 2 | ||
| Gate trigger voltage | VGT | 1 | V | VD=12V, RL=33Ω; Quadrant Ⅰ-Ⅱ-Ⅲ | 2 | ||
| Gate non-trigger voltage | VGD | 0.2 | V | VD=VDRM, Tj=125℃, RL=3.3KΩ; Quadrant Ⅰ-Ⅱ-Ⅲ | 2 | ||
| Latching current | IL | 80 | mA | IG=1.2IGT; Quadrant Ⅰ-Ⅲ | 2 | ||
| Latching current | IL | 100 | mA | IG=1.2IGT; Quadrant Ⅱ | 2 | ||
| Holding current | IH | 75 | mA | IT=500mA | 2 | ||
| Critical rate of rise of off-state voltage | dV/dt | 2500 | V/μs | VD=400V, gate open, Tj=125℃ | 2 | ||
| Critical rate of decrease of commutating current | (dI/dt)c | 25 | A/ms | (dV/dt)c=20V/μs, Tj=125℃ | 2 | ||
| On-state voltage | VTM | 1.5 | V | ITM=35A, tp=380μs, Tj=25℃ | 2 | ||
| Threshold voltage | VTO | 0.73 | V | Tj=125℃ | 2 | ||
| Dynamic resistance | RD | 25 | mΩ | Tj=125℃ | 2 | ||
| Repetitive peak off-state current | IDRM | 5 | μA | VD=VDRM, VR=VRRM, Tj=25℃ | 2 | ||
| Repetitive peak reverse current | IRRM | 1.5 | mA | Tj=125℃ | 2 | ||
| Thermal resistance junction to case (AC) | Rth(j-c) | 1.1 | ℃/W | junction to case (AC) | 2 | ||
| Thermal resistance junction to ambient (AC) | Rth(j-a) | 50 | ℃/W | junction to ambient (AC) | 2 |
CAD (KiCad official)
- Symbol:
BTA26-600BW - Footprint:
Package_TO_SOT_THT:TO-3P-3_Vertical - 3D model: TO-3P (KiCad packages3D, STEP)
- 3D model files:
bta26-600bw-etched.step/bta26-600bw-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bta26-600bw.step/bta26-600bw.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: KTP datasheet (5 pp, sha256
0435cee06a9ce713, 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).