SMBJ75CA
Product Overview
Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor
Package: DO-214AA (SMB)
Essence: Protects electronic circuits from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage - Reverse Standoff (Typ): 64.3V
- Voltage - Breakdown (Min): 71.3V
- Voltage - Clamping (Max) @ Ipp: 103V
- Current - Peak Pulse (10/1000µs): 17.1A
- Power - Peak Pulse: 600W
- Type: Zener
Detailed Pin Configuration
The SMBJ75CA has two pins, with the cathode connected to the marked side of the package and the anode connected to the opposite side.
Functional Features
- Provides protection against transient voltage events
- Fast response time
- Low clamping voltage
- High surge capability
Advantages and Disadvantages
Advantages: - Effective protection for sensitive electronic components - Fast response time ensures minimal damage from voltage spikes - Compact size for easy integration into circuit designs
Disadvantages: - May require additional circuitry for comprehensive overvoltage protection - Limited to specific voltage and current ratings
Working Principles
The SMBJ75CA operates by diverting excess voltage away from sensitive components in a circuit, thereby preventing damage caused by transient voltage events. When the voltage exceeds the breakdown voltage, the device conducts current to limit the voltage across the protected load.
Detailed Application Field Plans
The SMBJ75CA is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ5.0CA: 5.0V reverse standoff voltage
- SMBJ15CA: 15V reverse standoff voltage
- SMBJ30CA: 30V reverse standoff voltage
- SMBJ58CA: 58V reverse standoff voltage
In conclusion, the SMBJ75CA is a reliable transient voltage suppressor that offers effective protection for electronic circuits. Its fast response time, low clamping voltage, and high surge capability make it a valuable component in various applications.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät SMBJ75CA :n soveltamiseen teknisissä ratkaisuissa
What is the SMBJ75CA used for?
- The SMBJ75CA is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum voltage rating of the SMBJ75CA?
- The SMBJ75CA has a maximum voltage rating of 75 volts.
What is the peak pulse power handling capability of the SMBJ75CA?
- The SMBJ75CA can handle peak pulse power up to 600 watts.
What are the typical applications of the SMBJ75CA?
- Typical applications of the SMBJ75CA include protection of electronic circuits in telecommunications equipment, industrial automation, and consumer electronics.
How does the SMBJ75CA provide overvoltage protection?
- The SMBJ75CA clamps the voltage to a safe level by diverting excess current away from the protected circuit.
What is the response time of the SMBJ75CA to voltage transients?
- The response time of the SMBJ75CA is very fast, typically in the nanosecond range.
Is the SMBJ75CA suitable for high-speed data lines?
- Yes, the SMBJ75CA is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.
Does the SMBJ75CA require external components for operation?
- No, the SMBJ75CA is a standalone device and does not require additional external components for operation.
What is the operating temperature range of the SMBJ75CA?
- The SMBJ75CA is designed to operate within a temperature range of -55°C to 150°C.
Can the SMBJ75CA be used in automotive applications?
- Yes, the SMBJ75CA is suitable for use in automotive electronics for overvoltage protection.