SMCJ43CHE3/9AT
Product Category: Diode
Basic Information Overview: - Category: TVS (Transient Voltage Suppressor) Diode - Use: Protection against transient voltage spikes in electronic circuits - Characteristics: Fast response time, low clamping voltage, high surge current capability - Package: SMC (Surface Mount Technology) - Essence: Safeguarding sensitive electronic components from voltage surges - Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer
Specifications: - Part Number: SMCJ43CHE3/9AT - Standoff Voltage: 43V - Breakdown Voltage: 47.8V - Peak Pulse Power: 1.5kW - Operating Temperature Range: -55°C to 150°C - Mounting Type: Surface Mount - Package / Case: DO-214AB (SMC)
Detailed Pin Configuration: - The SMCJ43CHE3/9AT is a surface mount diode with two terminals, anode, and cathode.
Functional Features: - Rapid response to transient voltage spikes - Low clamping voltage to protect downstream components - High surge current handling capability
Advantages: - Effective protection of sensitive electronic circuits - Compact surface mount package - Wide operating temperature range
Disadvantages: - Limited power dissipation capability compared to larger diodes - May require additional circuitry for comprehensive overvoltage protection
Working Principles: The SMCJ43CHE3/9AT operates by diverting excessive transient voltage away from the protected circuit through rapid conduction, thereby limiting the voltage across the circuit.
Detailed Application Field Plans: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models: - 1. SMCJ33A - 2. SMCJ48CA - 3. SMCJ58AE3/9AT - 4. SMCJ78A
This completes the entry for the SMCJ43CHE3/9AT diode, covering its category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
기술 솔루션에 SMCJ43CHE3/9AT 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the SMCJ43CHE3/9AT used for in technical solutions?
- The SMCJ43CHE3/9AT is commonly used as a transient voltage suppressor to protect sensitive electronic components from voltage spikes and surges.
What is the maximum voltage rating of the SMCJ43CHE3/9AT?
- The SMCJ43CHE3/9AT has a maximum voltage rating of 43V, making it suitable for protecting against moderate voltage transients.
What is the peak pulse power handling capability of the SMCJ43CHE3/9AT?
- The SMCJ43CHE3/9AT can handle peak pulse power of up to 1500 watts, providing robust protection against transient events.
How does the SMCJ43CHE3/9AT respond to overvoltage events?
- The SMCJ43CHE3/9AT clamps the overvoltage to a safe level, diverting excess current away from sensitive components.
Is the SMCJ43CHE3/9AT suitable for high-speed data lines?
- Yes, the SMCJ43CHE3/9AT is suitable for protecting high-speed data lines such as Ethernet, USB, and HDMI interfaces.
What is the response time of the SMCJ43CHE3/9AT during a transient event?
- The response time of the SMCJ43CHE3/9AT is very fast, typically responding within nanoseconds to clamp the transient voltage.
Can the SMCJ43CHE3/9AT be used in automotive applications?
- Yes, the SMCJ43CHE3/9AT is suitable for automotive applications where protection against voltage transients is essential.
Does the SMCJ43CHE3/9AT require any external components for proper operation?
- The SMCJ43CHE3/9AT may require additional circuitry such as resistors or capacitors for optimal performance in specific applications.
What are the temperature specifications for the SMCJ43CHE3/9AT?
- The SMCJ43CHE3/9AT is designed to operate within a wide temperature range, typically from -55°C to 175°C.
Are there any reliability certifications or standards associated with the SMCJ43CHE3/9AT?
- The SMCJ43CHE3/9AT may have certifications such as AEC-Q101 for automotive applications or compliance with industry standards like IEC 61000-4-5 for surge protection.