TO220A Insulated Triac 25A 800V FUXINSEMI BTA24-800BWRG for Washing Machines and Motor Speed Control
Product Overview
The BTA24 Series TRIACs from Fuxinsemi are 25A, 3-quadrant devices designed for high-current shock loading and excellent commutation performance, making them ideal for inductive loads. They are commonly used in applications such as washing machines, vacuums, massagers, solid-state relays, and AC motor speed regulation.
Product Attributes
- Brand: Fuxinsemi
- Series: BTA24
- Package: TO-220A Insulated
- Marking: BTA24 XXXX 600CW / BTA24 XXXX 800CW
Technical Specifications
| Parameter | Symbol | Test Condition | Value | Unit | CW | BW |
| RMS on-state current | IT(RMS) | 25 | A | |||
| Repetitive peak off-state voltage | VDRM | 600 / 800 | V | 600 | 800 | |
| Repetitive peak reverse voltage | VRRM | 600 / 800 | V | 600 | 800 | |
| Non repetitive surge peak on-state current (full cycle, F=50Hz) | ITSM | 260 | A | |||
| I2t value for fusing (tp=10ms) | I2t | 340 | A2s | |||
| Critical rate of rise of on-state current (IG =2IGT) | dIT/dt | -- | 50 | A/s | ||
| Peak gate current | IGM | 4 | A | |||
| Average gate power dissipation | PG(AV) | 1 | W | |||
| Junction Temperature | TJ | -40 ~ +125 | ||||
| Storage Temperature | TSTG | -40 ~ +150 | ||||
| Gate trigger current | IGT | VD =12V RL = 33 Tj =25 | 35 | mA | X | |
| Gate trigger current | IGT | VD =12V RL = 33 Tj =25 | 50 | mA | X | |
| Gate trigger voltage | VGT | -- | 1.3 | V | ||
| Gate non-trigger voltage | VGD | VD =VDRM Tj =125 | 0.2 | V | ||
| Latching current | IL | IG =1.2IGT | 60 | mA | X | |
| Latching current | IL | IG =1.2IGT | 80 | mA | X | |
| Holding current | IH | IT =500mA | 50 | mA | X | |
| Holding current | IH | IT =500mA | 75 | mA | X | |
| Critical-rate of rise of commutation voltage | dVD/dt | VD=2/3VDRM Gate Open Tj =125 | 500 | V/s | X | |
| Critical-rate of rise of commutation voltage | dVD/dt | VD=2/3VDRM Gate Open Tj =125 | 1000 | V/s | X | |
| Forward "on" voltage | VTM | ITM =35A tp=380s | 1.55 | V | ||
| Repetitive Peak Off-State Current | IDRM | VD =VDRM Tj=25 | 5 | A | ||
| Repetitive Peak Reverse Current | IRRM | VR =VRRM Tj=125 | 5 | mA | ||
| Junction to case thermal resistance (AC) | Rth(j-c) | 1.7 | /W | |||
| Junction to ambient thermal resistance | Rth(j-a) | 60 | /W |
2504111706_FUXINSEMI-BTA24-800BWRG_C47501223.pdf
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