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SMBJ170-E3/52
Product Overview
Category
The SMBJ170-E3/52 belongs to the category of transient voltage suppressor diodes.
Use
It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMBJ170-E3/52 is available in a DO-214AA (SMB) package.
Essence
The essence of the SMBJ170-E3/52 lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.
Packaging/Quantity
The SMBJ170-E3/52 is typically packaged in reels and is available in quantities suitable for both prototyping and production purposes.
Specifications
- Standoff Voltage: 170V
- Breakdown Voltage: 188V
- Maximum Clamping Voltage: 275V
- Peak Pulse Current: 10A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ170-E3/52 follows the standard pin configuration for DO-214AA (SMB) package, with two pins for connection to the circuit.
Functional Features
- Transient voltage suppression
- Fast response to transient events
- Low leakage current
Advantages
- Robust protection against transient voltage events
- Fast response time ensures minimal impact on the protected circuit
- Compact form factor
Disadvantages
- Limited peak pulse current compared to some higher-rated devices
- May require additional circuitry for handling high-energy transient events
Working Principles
The SMBJ170-E3/52 operates by diverting excess transient voltage away from the protected circuit, thereby limiting the voltage across the circuit to a safe level.
Detailed Application Field Plans
The SMBJ170-E3/52 is commonly used in various applications including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMBJ170-E3/52 include: - SMAJ series - SMCJ series - P6KE series - 1.5KE series
In conclusion, the SMBJ170-E3/52 transient voltage suppressor diode offers reliable protection against transient voltage events and finds widespread use in diverse electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ170-E3/52 v technických řešeních
What is the SMBJ170-E3/52?
- The SMBJ170-E3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of the SMBJ170-E3/52?
- The maximum peak pulse power of the SMBJ170-E3/52 is 600 watts.
What is the breakdown voltage of the SMBJ170-E3/52?
- The breakdown voltage of the SMBJ170-E3/52 is 170 volts.
What are the typical applications for the SMBJ170-E3/52?
- The SMBJ170-E3/52 is commonly used in applications such as telecommunications equipment, industrial electronics, and automotive systems to protect against voltage transients.
What is the operating temperature range of the SMBJ170-E3/52?
- The SMBJ170-E3/52 has an operating temperature range of -55°C to 150°C.
What is the response time of the SMBJ170-E3/52?
- The response time of the SMBJ170-E3/52 is very fast, typically responding within nanoseconds to clamp transient voltages.
Is the SMBJ170-E3/52 RoHS compliant?
- Yes, the SMBJ170-E3/52 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What is the package type of the SMBJ170-E3/52?
- The SMBJ170-E3/52 comes in a DO-214AA (SMB) package.
What is the clamping voltage of the SMBJ170-E3/52?
- The clamping voltage of the SMBJ170-E3/52 is 275 volts at 1 ampere.
Can the SMBJ170-E3/52 be used for surge protection in power supply units?
- Yes, the SMBJ170-E3/52 is suitable for surge protection in power supply units, providing reliable protection against voltage surges and transients.