The recommended operating temperature range for BT137B-800F,118 is -40°C to 125°C. However, it's essential to note that the device's performance and reliability may degrade if operated outside the specified temperature range.
To ensure the triac's SOA is not exceeded, calculate the maximum allowed current and voltage based on the application's requirements. Then, verify that the device's ratings are not exceeded by checking the datasheet's absolute maximum ratings and the SOA curves. Additionally, consider using a thermal model to estimate the device's junction temperature.
The recommended gate current for BT137B-800F,118 is typically in the range of 10-50 mA. However, the optimal gate current depends on the specific application and the desired switching performance. It's essential to consult the datasheet and application notes for more information.
To prevent EMI in your design, ensure proper PCB layout, use a snubber circuit to reduce dv/dt, and consider adding EMI filters or shielding. Additionally, follow good design practices, such as keeping the triac's gate and cathode connections short and using a common mode choke.
The typical turn-on time for BT137B-800F,118 is around 1-2 μs, and the typical turn-off time is around 5-10 μs. However, these times can vary depending on the specific application, gate current, and operating conditions. Consult the datasheet and application notes for more information.
BT137B-800F,118 datasheet
by NXP Semiconductors
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