SMBJ75CATR
Product Overview
Belongs to: SMBJ series of TVS (Transient Voltage Suppressor) diodes
Category: Electronic components
Use: Protection against transient voltage spikes in electronic circuits
Characteristics: Fast response time, low clamping voltage, compact package
Package: SMB (DO-214AA) package
Essence: Safeguarding sensitive electronic components from voltage surges
Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer
Specifications
- Voltage - Reverse Standoff (Typ): 64.3V
- Voltage - Breakdown (Min): 71.4V
- Voltage - Clamping (Max) @ Ipp: 103V
- Current - Peak Pulse (10/1000µs): 17.1A
- Power - Peak Pulse: 600W
- Type: Zener
Detailed Pin Configuration
The SMBJ75CATR typically has two pins, with the cathode being marked with a line on the body of the diode.
Functional Features
- Rapid response to transient voltage spikes
- Diverts excessive current away from sensitive components
- Maintains low clamping voltage during surge events
Advantages and Disadvantages
Advantages: - Effective protection against voltage transients - Fast reaction time - Compact size for easy integration into circuit designs
Disadvantages: - Limited power dissipation capability compared to larger TVS diodes - May require additional circuitry for comprehensive surge protection
Working Principles
The SMBJ75CATR operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This action helps to limit the voltage across the protected circuit.
Detailed Application Field Plans
The SMBJ75CATR is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ5.0A: Lower voltage rating
- SMBJ150A: Higher voltage rating
- SMBJ24CA: Bi-directional TVS diode
- SMBJ33A: Higher peak pulse current rating
In conclusion, the SMBJ75CATR is a crucial component in safeguarding electronic circuits from voltage surges, offering fast response and effective protection. Its compact size and high reliability make it a popular choice in various applications.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät SMBJ75CATR :n soveltamiseen teknisissä ratkaisuissa
What is the SMBJ75CATR?
- The SMBJ75CATR is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ75CATR?
- The SMBJ75CATR has a maximum working voltage of 75V.
What is the peak pulse power dissipation of the SMBJ75CATR?
- The peak pulse power dissipation of the SMBJ75CATR is 600 watts for a 10/1000μs waveform.
What are the typical applications of the SMBJ75CATR?
- The SMBJ75CATR is commonly used in applications such as telecommunications equipment, industrial automation, power supplies, and automotive electronics.
What is the clamping voltage of the SMBJ75CATR?
- The clamping voltage of the SMBJ75CATR is typically around 121V at 10A.
What is the operating temperature range of the SMBJ75CATR?
- The SMBJ75CATR has an operating temperature range of -55°C to +150°C.
What is the package type of the SMBJ75CATR?
- The SMBJ75CATR is available in a DO-214AA (SMB) package.
Is the SMBJ75CATR RoHS compliant?
- Yes, the SMBJ75CATR is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What are the key features of the SMBJ75CATR?
- The key features of the SMBJ75CATR include low clamping voltage, fast response time, and high surge capability.
Where can I find detailed specifications and application notes for the SMBJ75CATR?
- Detailed specifications and application notes for the SMBJ75CATR can be found in the product datasheet provided by the manufacturer or distributor.