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BT151U-800C,127
Product Overview
- Category: Semiconductor device
- Use: Power control in electronic circuits
- Characteristics: High voltage capability, high surge current capability, insulated package for easy mounting
- Package: TO-220AB insulated package
- Essence: Silicon controlled rectifier (SCR)
- Packaging/Quantity: Bulk packaging, quantity varies by supplier
Specifications
- Voltage Rating: 800V
- Current Rating: 12A
- Gate Trigger Current: 50mA
- On-State Voltage: 1.7V
- Holding Current: 15mA
- Operating Temperature: -40°C to 125°C
Detailed Pin Configuration
- Pin 1: Anode
- Pin 2: Gate
- Pin 3: Cathode
Functional Features
- High voltage capability allows for use in various power control applications
- Insulated package enables easy and secure mounting
- Reliable performance under surge currents
Advantages
- High surge current capability
- Easy mounting due to insulated package
- Suitable for high voltage applications
Disadvantages
- Higher on-state voltage compared to some alternative models
- Limited operating temperature range
Working Principles
The BT151U-800C,127 is a silicon controlled rectifier that controls the flow of electric current by switching it on and off. When a small current is applied to the gate terminal, the device allows a larger current to flow from the anode to the cathode until the current drops below the holding current.
Detailed Application Field Plans
- AC motor control
- Light dimming circuits
- Power supplies
- Heating control systems
Detailed and Complete Alternative Models
- BT151-800R: Similar specifications with a different package type
- BT151X-800G: Higher surge current capability but lower voltage rating
This comprehensive entry provides detailed information about the BT151U-800C,127 semiconductor device, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Liste 10 perguntas e respostas comuns relacionadas à aplicação de BT151U-800C,127 em soluções técnicas
What is the maximum voltage rating of BT151U-800C,127?
- The maximum voltage rating of BT151U-800C,127 is 800 volts.
What is the maximum current rating of BT151U-800C,127?
- The maximum current rating of BT151U-800C,127 is typically 12A.
What are the typical applications for BT151U-800C,127?
- BT151U-800C,127 is commonly used in AC switching and control applications such as lighting, heating, and motor control.
What is the recommended operating temperature range for BT151U-800C,127?
- The recommended operating temperature range for BT151U-800C,127 is -40°C to 125°C.
Does BT151U-800C,127 require a heat sink for operation?
- It is recommended to use a heat sink when operating BT151U-800C,127 at high currents or in high ambient temperatures.
What is the gate trigger current for BT151U-800C,127?
- The gate trigger current for BT151U-800C,127 is typically around 50mA.
Can BT151U-800C,127 be used for phase control applications?
- Yes, BT151U-800C,127 can be used for phase control in AC circuits.
What is the maximum junction temperature for BT151U-800C,127?
- The maximum junction temperature for BT151U-800C,127 is 150°C.
Is BT151U-800C,127 suitable for use in industrial automation systems?
- Yes, BT151U-800C,127 is suitable for use in industrial automation systems for controlling various electrical loads.
Are there any special considerations for driving BT151U-800C,127 with a microcontroller?
- When driving BT151U-800C,127 with a microcontroller, it's important to ensure proper isolation and use appropriate drive circuitry to meet the gate trigger requirements.