SMBJ170A-E3/52
Product Overview
Category
The SMBJ170A-E3/52 belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMBJ170A-E3/52 is typically available in a surface mount package.
Essence
The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
The SMBJ170A-E3/52 is commonly packaged in reels or tape and reel, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 170V
- Peak Pulse Power: 600W
- Operating Temperature Range: -55°C to +150°C
- Breakdown Voltage: 188V to 209V
- Reverse Standoff Voltage: 144V
Detailed Pin Configuration
The SMBJ170A-E3/52 typically has two pins, with the anode and cathode connections clearly marked for easy identification.
Functional Features
- Provides protection against voltage surges and spikes
- Rapid response to transient voltage events
- Low clamping voltage ensures minimal impact on protected circuits
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact size for easy integration into circuit designs
Disadvantages
- Limited surge current handling capability compared to larger TVS diodes
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
When a transient voltage event occurs, the SMBJ170A-E3/52 rapidly conducts excess current to ground, limiting the voltage across the protected circuit. This action helps prevent damage to sensitive components.
Detailed Application Field Plans
The SMBJ170A-E3/52 is commonly used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMBJ170A-E3/52 include: - SMAJ170A - P6SMB170A - SMCJ170A
In conclusion, the SMBJ170A-E3/52 transient voltage suppressor diode offers effective protection against transient voltage events, making it a crucial component in safeguarding sensitive electronic circuits across various industries.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SMBJ170A-E3/52 i tekniske løsninger
What is the SMBJ170A-E3/52?
- The SMBJ170A-E3/52 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power of the SMBJ170A-E3/52?
- The maximum peak pulse power for the SMBJ170A-E3/52 is 600 watts.
What is the breakdown voltage of the SMBJ170A-E3/52?
- The breakdown voltage of the SMBJ170A-E3/52 is 170 volts.
What are the typical applications for the SMBJ170A-E3/52?
- Typical applications for the SMBJ170A-E3/52 include protection of telecommunications equipment, industrial controls, consumer electronics, and automotive systems.
What is the operating temperature range of the SMBJ170A-E3/52?
- The SMBJ170A-E3/52 has an operating temperature range of -55°C to +150°C.
What is the reverse stand-off voltage of the SMBJ170A-E3/52?
- The reverse stand-off voltage of the SMBJ170A-E3/52 is 144 volts.
Does the SMBJ170A-E3/52 meet any specific industry standards?
- Yes, the SMBJ170A-E3/52 complies with the RoHS directive and is also halogen-free.
What is the response time of the SMBJ170A-E3/52 to a transient event?
- The response time of the SMBJ170A-E3/52 to a transient event is very fast, typically in the nanosecond range.
Can the SMBJ170A-E3/52 be used in high-speed data line protection?
- Yes, the SMBJ170A-E3/52 is suitable for high-speed data line protection due to its fast response time and low clamping voltage.
Is the SMBJ170A-E3/52 available in different package types?
- Yes, the SMBJ170A-E3/52 is available in various package types such as DO-214AA (SMB) and DO-214AB (SMC).