Overview
The BT151-650R,127 is a Silicon Controlled Rectifier (SCR) thyristor produced by WeEn Semiconductors. This component is designed to handle high voltage and current applications, making it suitable for various industrial and automotive uses. The SCR is packaged in a TO-220AB case, which is a common and versatile package for power electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Type of Thyristor | SCR (Silicon Controlled Rectifier) |
| Max. Off-State Voltage (Vdrm) | 650V |
| Max. Load Current (It(rms)) | 12A |
| Average On-State Current (It(av)) | 7.5A |
| Gate Trigger Current (Igt) | 2mA |
| Package Type | TO-220AB |
Key Features
- High voltage and current handling capabilities.
- Low gate trigger current for easy control.
- TO-220AB package for good heat dissipation and ease of mounting.
- Suitable for both industrial and automotive applications.
- Robust construction to withstand various environmental conditions.
Applications
The BT151-650R,127 SCR is widely used in various applications including:
- Power supplies and converters.
- Motor control circuits.
- Lighting control systems.
- Automotive systems such as battery chargers and starters.
- Industrial control systems for heating, ventilation, and air conditioning (HVAC).
Q & A
- What is the maximum off-state voltage of the BT151-650R,127?
The maximum off-state voltage is 650V.
- What is the maximum load current of the BT151-650R,127?
The maximum load current is 12A.
- What is the gate trigger current required for the BT151-650R,127?
The gate trigger current is 2mA.
- In what package is the BT151-650R,127 available?
The BT151-650R,127 is available in a TO-220AB package.
- Is the BT151-650R,127 suitable for automotive applications?
Yes, it is suitable for automotive applications.
- What are some common applications of the BT151-650R,127?
Common applications include power supplies, motor control circuits, lighting control systems, and industrial control systems.
- What is the average on-state current of the BT151-650R,127?
The average on-state current is 7.5A.
- Why is the TO-220AB package preferred for this component?
The TO-220AB package is preferred due to its good heat dissipation and ease of mounting.
- Where can I find detailed specifications for the BT151-650R,127?
Detailed specifications can be found on the official WeEn Semiconductors website, as well as on distributor websites like Mouser, Newark, and Digi-Key.
- Is the BT151-650R,127 robust enough for harsh environmental conditions?
Yes, it is designed to withstand various environmental conditions.
