SMBJ7.5HE3/52
Product Overview
Category
The SMBJ7.5HE3/52 belongs to the category of transient voltage suppressor diodes (TVS diodes).
Use
It is primarily used for surge protection in electronic circuits, providing a low clamping voltage during transient events.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMBJ7.5HE3/52 is available in a surface mount DO-214AA (SMB) package.
Essence
This TVS diode serves as a crucial component in protecting sensitive electronic devices from voltage transients and surges.
Packaging/Quantity
The SMBJ7.5HE3/52 is typically packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 7.5V
- Breakdown Voltage: 8.33V
- Maximum Clamping Voltage: 12.1V
- Peak Pulse Current: 36.1A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMBJ7.5HE3/52 features a standard SMB package with two pins, one for the anode and the other for the cathode.
Functional Features
- Transient voltage suppression
- Protection against ESD (electrostatic discharge)
- Fast response to transient events
Advantages
- Low clamping voltage ensures minimal impact on protected circuits
- Fast response time provides quick protection during transient events
- High surge current capability enhances reliability in surge-prone environments
Disadvantages
- Limited to specific voltage ranges
- May require additional circuitry for comprehensive surge protection in complex systems
Working Principles
The SMBJ7.5HE3/52 operates by diverting excess transient current away from sensitive components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
- Consumer electronics
- Telecommunications equipment
- Industrial automation systems
- Automotive electronics
- Power supply units
Detailed and Complete Alternative Models
- SMAJ7.5A
- P6KE6.8CA
- 1.5KE6.8A
- SMCJ7.5A
In conclusion, the SMBJ7.5HE3/52 transient voltage suppressor diode offers efficient surge protection with its low clamping voltage, fast response time, and high surge current capability. While it has specific limitations, its working principles and application versatility make it a valuable component in various electronic systems.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBJ7.5HE3/52 i tekniska lösningar
Sure, here are 10 common questions and answers related to the application of SMBJ7.5HE3/52 in technical solutions:
What is the SMBJ7.5HE3/52?
- The SMBJ7.5HE3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients in various applications.
What is the maximum peak pulse power of SMBJ7.5HE3/52?
- The maximum peak pulse power of SMBJ7.5HE3/52 is 600 watts.
What is the breakdown voltage of SMBJ7.5HE3/52?
- The breakdown voltage of SMBJ7.5HE3/52 is 7.5 volts.
What are the typical applications of SMBJ7.5HE3/52?
- Typical applications of SMBJ7.5HE3/52 include protection of sensitive electronic equipment such as telecommunication systems, industrial control systems, and automotive electronics.
What is the operating temperature range of SMBJ7.5HE3/52?
- The operating temperature range of SMBJ7.5HE3/52 is -55°C to +150°C.
What is the response time of SMBJ7.5HE3/52?
- The response time of SMBJ7.5HE3/52 is very fast, typically responding within nanoseconds to clamp transient voltages.
Can SMBJ7.5HE3/52 be used for overvoltage protection in power supply circuits?
- Yes, SMBJ7.5HE3/52 can be used for overvoltage protection in power supply circuits to safeguard sensitive components from voltage spikes.
Is SMBJ7.5HE3/52 RoHS compliant?
- Yes, SMBJ7.5HE3/52 is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the package type of SMBJ7.5HE3/52?
- SMBJ7.5HE3/52 comes in a compact SMB (DO-214AA) package, which is suitable for surface mount applications.
Can SMBJ7.5HE3/52 be used in high-speed data line protection?
- Yes, SMBJ7.5HE3/52 is suitable for high-speed data line protection in applications such as Ethernet, USB, and HDMI interfaces.
I hope these questions and answers provide useful information about the application of SMBJ7.5HE3/52 in technical solutions. If you have any further questions, feel free to ask!