Key facts
- Brand
- STMicroelectronics
- Model
- BTA08
- Industry
- Industrial
- Documents
- 4
- Languages
- EN
- Last added
- 2012-08-10
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ST BTA08 BTB08 T810 T835 Snubberless logic level standard 8 A Triacs handbook
This document describes the features and characteristics of the BTA08, BTB08, and T8 series triacs. They are suitable for general purpose AC switching and can be used in applications such as static relays, heating regulation, and induction motor starting circuits. The series offers high voltage, high temperature, and high surge current capabilities, making them suitable for use in high voltage and high temperature environments.
Read onlineSTMicroelectronics BTA08 specifications
| RMS on-state current (BTA) | 8 A |
|---|---|
| RMS on-state current (BTB) | 10 A |
| Non repetitive surge peak on-state current | 84 A |
| Storage and operating junction temperature range | - 40 to+ 150 °C |
| Junction to ambient thermal resistance (DC) | 60 °CiW |
| Gate trigger current (IGT) max | 10 mA |
| Package type | TO220AB Plastic |
Source: SGS-THOMSON BTA08/BTB08 S/A Sensitive Gate Triacs Datasheet
All STMicroelectronics BTA08 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum RMS on-state current for the BTA model?
The maximum RMS on-state current for the BTA model at a junction temperature of 75°C is 8 A.
From: SGS-THOMSON BTA08/BTB08 S/A Sensitive Gate Triacs Datasheet
What are the operating junction temperature limits?
The device can operate within a junction temperature range of -40 to +110 °C.
From: SGS-THOMSON BTA08/BTB08 S/A Sensitive Gate Triacs Datasheet
What is the package type for these triacs?
The devices are available in a TO220AB plastic package.
What is the maximum RMS on-state current for these triacs at a junction temperature of 90°C?
The maximum RMS on-state current is 8 A when the junction temperature (Tj) is 90°C.
What is the critical rate of rise of on-state current without a snubber?
The device supports a high commutation capability with (di/dt)c greater than 7A/ms without a snubber.
What is the maximum non-repetitive surge peak on-state current?
The maximum non-repetitive surge peak on-state current is 85 A when tp = 8.3 ms and Tj initial = 25°C.