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SMBJ250CA
Product Overview
Category: Electronic Component
Use: Transient Voltage Suppressor (TVS) Diode
Characteristics: Fast response time, high surge capability, low clamping voltage
Package: DO-214AA (SMB), 2-Pin
Essence: Protects electronic circuits from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 250 W
- Breakdown Voltage: 275 V
- Operating Voltage: 250 V
- Clamping Voltage: 431 V
- Peak Pulse Current: 9.2 A
- Reverse Standoff Voltage: 250 V
Detailed Pin Configuration
The SMBJ250CA has two pins in a DO-214AA package. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast response to transient over-voltage events
- Low clamping voltage to protect sensitive electronic components
- High surge capability for reliable protection
Advantages and Disadvantages
Advantages: - Fast response time - High surge capability - Low clamping voltage
Disadvantages: - Limited peak pulse power compared to higher-rated TVS diodes - Higher reverse standoff voltage may not be suitable for low-voltage applications
Working Principles
The SMBJ250CA operates by diverting excess current away from sensitive electronic components when a transient voltage spike occurs. It achieves this by rapidly transitioning into a low-resistance state, effectively shunting the excess energy to protect the downstream circuitry.
Detailed Application Field Plans
The SMBJ250CA is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ5.0A: 5.0 V, 600 W TVS Diode
- SMBJ15A: 15 V, 1.5 kW TVS Diode
- SMBJ58CA: 58 V, 600 W TVS Diode
- SMBJ440A: 440 V, 1.5 kW TVS Diode
In conclusion, the SMBJ250CA is a reliable transient voltage suppressor diode with fast response time, high surge capability, and low clamping voltage, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ250CA v technických řešeních
What is the SMBJ250CA?
- The SMBJ250CA is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ250CA?
- The SMBJ250CA has a maximum working voltage of 250 volts.
What is the peak pulse power dissipation of the SMBJ250CA?
- The peak pulse power dissipation of the SMBJ250CA is 600 watts.
What are the typical applications of the SMBJ250CA?
- The SMBJ250CA is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems.
What is the clamping voltage of the SMBJ250CA?
- The clamping voltage of the SMBJ250CA is 405 volts at 1 amp.
What is the operating temperature range of the SMBJ250CA?
- The SMBJ250CA has an operating temperature range of -55°C to 150°C.
What is the response time of the SMBJ250CA?
- The response time of the SMBJ250CA is typically less than 1 picosecond.
Is the SMBJ250CA RoHS compliant?
- Yes, the SMBJ250CA is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the packaging type of the SMBJ250CA?
- The SMBJ250CA is available in a variety of package types, including DO-214AA (SMB) and DO-214AB (SMC).
Can the SMBJ250CA be used for surge protection in power distribution systems?
- Yes, the SMBJ250CA is suitable for surge protection in power distribution systems, providing reliable overvoltage protection for sensitive components.