AC Power Control TRIAC KY BTA26-1000BW with Low Gate Trigger Voltage and High Surge Current Capacity
BTA/BTB26 Series TRIACs
The BTA/BTB26 Series TRIACs from ShenZhenHanKingyuan Electronic CO.,Ltd are high-performance semiconductor devices designed for AC power control applications. Available in 3-quadrant and 4-quadrant configurations, these 25A TRIACs offer robust performance with features like low gate trigger voltage and high surge current handling. They are suitable for a wide range of applications including washing machines, vacuum cleaners, massagers, solid-state relays, and AC motor speed regulation.
Product Attributes
- Brand: ShenZhenHanKingyuan Electronic CO.,Ltd
- Product Series: BTA/BTB26 Series
- Origin: Shenzhen
- Registered Trademark: KY logo
Technical Specifications
| Parameter | Symbol | Test Conditions | Value | Unit | BTA26-800 | BTA26-1000 |
| Repetitive Peak Off-State Voltage | VDRM / VRRM | 800 / 1000 | V | ✔ | ✔ | |
| R.M.S On-State Current | IT(RMS) | Tc=110C | 25 | A | ✔ | ✔ |
| Surge On-State Current | ITSM | tp=10ms | 280/300 | A | ✔ | ✔ |
| It for fusing | It | tp=10ms | 520 | As | ✔ | ✔ |
| Average Gate Power Dissipation | PG(AV) | Tj=125C | 1 | W | ✔ | ✔ |
| Peak Gate Current | IGM | Tj=125C | 6 | A | ✔ | ✔ |
| Operating Junction Temperature | Tj | -40~125 | C | ✔ | ✔ | |
| Storage Temperature | TSTG | -40~150 | C | ✔ | ✔ | |
| Forward "on" voltage | VTM | IT=35A, tp=380us | 1.55 | V | ✔ | ✔ |
| Gate trigger voltage | VGT | VD=12V, RL=30 | 1.5 | V | ✔ | ✔ |
| Gate trigger current | IGT | VD=12V, RL=30 | 35 / 50 / 50 / 100 | mA | ✔ | ✔ |
| Holding current | IH | IT=0.2A | 60 / 80 / 80 | mA | ✔ | ✔ |
| Critical rate of rise of on-state current | di/dt | I,II,III F=120Hz,Tj=125C IG=2xIGT,tr100ns | 50 / 10 | A/us | ✔ | ✔ |
| Critical-rate of rise of commutation voltage | dv/dt | TJ=125C, VD=2/3VDRM Gate | 400 / 1000 / 500 | V/us | ✔ | ✔ |
| Thermal resistance Junction to case | Rth(j-c) | 1.1 | C/W | ✔ | ✔ | |
| Thermal resistance Junction to ambient | Rth(j-a) | 50 | C/W | ✔ | ✔ |
2410121317_KY-BTA26-1000BW_C2831705.pdf
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