Overview
The BT148-500R,127 is a planar passivated Silicon Controlled Rectifier (SCR) produced by WeEn Semiconductors. This component is designed for use in general purpose switching and phase control applications. It is packaged in a SIP3 (SOT82) plastic package, making it suitable for a variety of industrial and commercial applications where reliable and efficient switching is required.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | WeEn Semiconductors |
| Category | Discrete Semiconductor Products - Thyristors - SCRs |
| Package | SIP3 (SOT82) |
| Voltage - Off State | 500 V |
| Voltage - Gate Trigger (Vgt) (Max) | 1.5 V |
| Current - Gate Trigger (Igt) (Max) | 200 µA |
| Part Status | Active |
Key Features
- Planar passivated SCR for enhanced reliability and performance.
- Sensitive gate for low trigger current requirements.
- High repetitive peak off-state voltage of 500 V.
- Compact SIP3 (SOT82) plastic package for efficient use of space.
- Suitable for general purpose switching and phase control applications.
Applications
The BT148-500R,127 is versatile and can be used in various applications, including:
- General purpose switching circuits.
- Phase control circuits.
- Industrial control systems.
- Commercial power supplies.
- Lighting control systems.
Q & A
- What is the BT148-500R,127 used for? The BT148-500R,127 is used for general purpose switching and phase control applications.
- What is the package type of the BT148-500R,127? The BT148-500R,127 is packaged in a SIP3 (SOT82) plastic package.
- What is the maximum off-state voltage of the BT148-500R,127? The maximum off-state voltage is 500 V.
- What is the maximum gate trigger voltage of the BT148-500R,127? The maximum gate trigger voltage is 1.5 V.
- What is the maximum gate trigger current of the BT148-500R,127? The maximum gate trigger current is 200 µA.
- Is the BT148-500R,127 an active part? Yes, the BT148-500R,127 is an active part.
- What are some common applications of the BT148-500R,127? Common applications include general purpose switching circuits, phase control circuits, industrial control systems, commercial power supplies, and lighting control systems.
- Why is the BT148-500R,127 preferred in industrial applications? It is preferred due to its high reliability, low trigger current requirements, and compact packaging.
- Where can I find detailed specifications for the BT148-500R,127? Detailed specifications can be found on the official WeEn Semiconductors website, as well as on distributor websites such as Mouser, Digi-Key, and Heisener.
- What is the significance of the planar passivated design in the BT148-500R,127? The planar passivated design enhances the reliability and performance of the SCR.
