Overview
The BTA25-600B is a high-current triac produced by STMicroelectronics, designed for general purpose AC switching applications. It is available in the RD91 package, which features a Faston terminal and an insulated tab rated at 2500 VRMS. This triac is UL1557 recognized and complies with RoHS (2002/95/EC) standards. It is suitable for various applications requiring high current and voltage handling capabilities.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| RMS On-State Current (IT(RMS)) | 25 | A |
| Repetitive Peak Off-State Voltage (VDRM/VRRM) | 600 | V |
| Non-Repetitive Surge Peak On-State Current (ITSM) | 260 (60Hz), 250 (50Hz) | A |
| Gate Trigger Current (IGT) | 50 mA | mA |
| Gate Trigger Voltage (VGT) | 1.3 | V |
| Operating Junction Temperature Range | -40 to +125 | °C |
| Storage Junction Temperature Range | -40 to +150 | °C |
| Insulation RMS Voltage | 2500 | V |
Key Features
- High current capability with RMS on-state current of 25 A
- Low thermal resistance with clip bonding
- High commutation capability in both 3 and 4 quadrants
- UL1557 recognized and RoHS compliant
- Insulated tab rated at 2500 VRMS
- High gate trigger current and low gate trigger voltage
- Wide operating and storage temperature ranges
Applications
- On/off functions in static relays
- Heating regulation circuits
- Induction motor starting circuits
- Phase control operations in light dimmers and motor speed controllers
Q & A
- What is the maximum RMS on-state current of the BTA25-600B?
The maximum RMS on-state current is 25 A.
- What is the repetitive peak off-state voltage of the BTA25-600B?
The repetitive peak off-state voltage is 600 V.
- What is the gate trigger current for the BTA25-600B?
The gate trigger current is 50 mA.
- Is the BTA25-600B RoHS compliant?
- What is the operating junction temperature range of the BTA25-600B?
The operating junction temperature range is -40 to +125 °C.
- What are the typical applications of the BTA25-600B?
Typical applications include on/off functions in static relays, heating regulation circuits, induction motor starting circuits, and phase control operations in light dimmers and motor speed controllers.
- What is the insulation RMS voltage of the BTA25-600B?
The insulation RMS voltage is 2500 V.
- Is the BTA25-600B UL recognized?
- What package type is the BTA25-600B available in?
The BTA25-600B is available in the RD91 package with a Faston terminal.
- What is the non-repetitive surge peak on-state current of the BTA25-600B?
The non-repetitive surge peak on-state current is 260 A at 60 Hz and 250 A at 50 Hz.
