Overview
The BT138-600D,127 is a high-performance TRIAC (Triode for Alternating Current) manufactured by NXP USA Inc. and also available from WeEn Semiconductors. This component is designed for use in a variety of AC power control applications, offering a balance of high current handling and sensitive gate triggering.
It features a logic-level sensitive gate, making it suitable for control by low-power logic circuits, and is packaged in a TO-220AB format, which is widely used in industrial and consumer electronics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VDRM (Maximum Repetitive Peak Off-State Voltage) | 600 | V |
| ITSM (Non-Repetitive Peak On-State Current) | 105 | A |
| IT(RMS) (RMS On-State Current) | 12 | A |
| VGT (Gate Trigger Voltage) | 1.65 @ 15A | V |
| IG (Gate Trigger Current) | 50 | mA |
| Package Type | TO-220AB |
Key Features
- High Current Handling: Capable of handling up to 12A RMS and 105A peak current.
- Sensitive Gate Triggering: Logic-level sensitive gate allows for control by low-power logic circuits.
- High Voltage Rating: Maximum repetitive peak off-state voltage of 600V.
- TO-220AB Package: Standard package type suitable for various mounting and cooling solutions.
- Low Gate Trigger Current: Gate trigger current as low as 50mA, making it energy-efficient.
Applications
- AC Power Control: Suitable for controlling AC power in various industrial and consumer electronics applications.
- Motor Control: Used in motor speed control, soft-start circuits, and other motor control applications.
- Lighting Control: Ideal for dimming and switching lighting systems.
- Heating and Cooling Systems: Used in temperature control circuits for heating and cooling systems.
- Automotive Systems: Can be used in automotive applications requiring AC power control.
Q & A
- What is the maximum repetitive peak off-state voltage of the BT138-600D,127 TRIAC?
600V
- What is the RMS on-state current rating of this TRIAC?
12A
- What is the gate trigger voltage for this component?
1.65V @ 15A
- What package type is the BT138-600D,127 available in?
TO-220AB
- What is the non-repetitive peak on-state current rating?
105A
- Is the gate of this TRIAC logic-level sensitive?
Yes
- What is the typical gate trigger current for this component?
50mA
- In what types of applications is the BT138-600D,127 commonly used?
AC power control, motor control, lighting control, heating and cooling systems, and automotive systems.
- Who are the manufacturers of the BT138-600D,127 TRIAC?
NXP USA Inc. and WeEn Semiconductors.
- Where can I find detailed specifications for the BT138-600D,127?
Detailed specifications can be found in the datasheet available on the manufacturer's website or through distributors like Digi-Key and Mouser Electronics.
