Overview
The BTA26-600BW is a high-current Triac produced by STMicroelectronics, designed for general-purpose AC switching applications. This component is available in both insulated and non-insulated TOP3 packages, offering versatility and reliability in various electrical systems. The BTA26-600BW is UL recognized (UL 1557, file ref: 81734) and complies with RoHS (2002/95/EC) standards, ensuring safety and environmental compliance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| RMS On-State Current (IT(RMS)) | 25 | A |
| Peak Repetitive Off-State Voltage (VDRM/VRRM) | 600 | V |
| Non-Repetitive Surge Peak On-State Current (ITSM) | 260 (f = 60 Hz, tp = 16.7 ms), 250 (f = 50 Hz, tp = 20 ms) | A |
| Gate Trigger Current (IGT) | 50 mA (Snubberless), 50 mA (Standard) | mA |
| Gate Trigger Voltage (VGT) | 1.3 | V |
| Storage Junction Temperature Range | -40 to +150 | °C |
| Operating Junction Temperature Range | -40 to +125 | °C |
| Maximum Lead Temperature for Soldering | 250 | °C |
| Insulation RMS Voltage | 2500 | V |
Key Features
- High current capability: 25 A RMS on-state current.
- Low thermal resistance with clip bonding.
- Standard commutation (4 quadrants) or snubberless (3 quadrants) operation.
- High turn-off commutation.
- UL recognized components (UL 1557, file ref: 81734).
- RoHS (2002/95/EC) compliant packages.
- Available in TOP3 insulated and non-insulated packages.
Applications
- On/off function in static relays.
- Heating regulation.
- Induction motor starting circuits.
- Phase control operations in light dimmers.
- Motor speed controllers.
Q & A
- What is the RMS on-state current of the BTA26-600BW?
The RMS on-state current is 25 A. - What is the peak repetitive off-state voltage of the BTA26-600BW?
The peak repetitive off-state voltage is 600 V. - What are the typical applications of the BTA26-600BW?
Typical applications include on/off functions in static relays, heating regulation, induction motor starting circuits, phase control in light dimmers, and motor speed controllers. - Is the BTA26-600BW UL recognized?
Yes, it is UL recognized (UL 1557, file ref: 81734). - What are the package options for the BTA26-600BW?
The component is available in both insulated and non-insulated TOP3 packages. - What is the maximum lead temperature for soldering?
The maximum lead temperature for soldering is 250 °C. - What is the insulation RMS voltage of the BTA26-600BW?
The insulation RMS voltage is 2500 V. - Does the BTA26-600BW comply with RoHS standards?
Yes, it complies with RoHS (2002/95/EC) standards. - What is the gate trigger current for the BTA26-600BW?
The gate trigger current is 50 mA for both snubberless and standard operations. - What is the storage junction temperature range of the BTA26-600BW?
The storage junction temperature range is -40 to +150 °C.
