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SMBJ15A
Product Overview
Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor
Package: DO-214AA
Essence: Protects against voltage transients
Packaging/Quantity: Tape & Reel, 3000 units
Specifications
- Voltage - Reverse Standoff (Typ): 15V
- Voltage - Breakdown (Min): 16.7V
- Voltage - Clamping (Max) @ Ipp: 24.4V
- Current - Peak Pulse (10/1000µs): 28.8A
- Power - Peak Pulse: 600W
- Type: Zener
Detailed Pin Configuration
The SMBJ15A has two pins: 1. Anode 2. Cathode
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Advantages and Disadvantages
Advantages: - Provides effective protection against transient voltage events - Fast reaction to overvoltage conditions
Disadvantages: - May require additional circuitry for comprehensive protection in complex systems
Working Principles
The SMBJ15A operates by diverting excessive current away from sensitive electronic components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, protecting downstream circuitry.
Detailed Application Field Plans
The SMBJ15A is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to SMBJ15A include: - SMAJ15A - SMCJ15A - P6SMBJ15A
In conclusion, the SMBJ15A is a reliable and efficient transient voltage suppressor that provides essential protection for sensitive electronic devices across various industries.
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10 domande e risposte comuni relative all'applicazione di SMBJ15A nelle soluzioni tecniche
What is the SMBJ15A?
- The SMBJ15A 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 SMBJ15A?
- The SMBJ15A has a maximum voltage rating of 15 volts.
What is the peak pulse power dissipation of the SMBJ15A?
- The peak pulse power dissipation of the SMBJ15A is typically 600 watts.
What are the typical applications of the SMBJ15A?
- The SMBJ15A is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls.
What is the clamping voltage of the SMBJ15A?
- The clamping voltage of the SMBJ15A is the voltage at which it begins to conduct significant current during a transient event, and for the SMBJ15A, it is typically around 24.4 volts.
What is the response time of the SMBJ15A?
- The response time of the SMBJ15A is very fast, typically responding to transient events in nanoseconds.
How does the SMBJ15A provide protection to electronic circuits?
- The SMBJ15A diverts excess current away from sensitive components by providing a low-impedance path to ground during transient events.
What are the environmental operating conditions for the SMBJ15A?
- The SMBJ15A is designed to operate within a temperature range of -55°C to 150°C and can withstand high humidity and mechanical shock.
Can the SMBJ15A be used for overvoltage protection in automotive applications?
- Yes, the SMBJ15A is suitable for overvoltage protection in automotive electronics due to its robust construction and high surge capability.
Is the SMBJ15A RoHS compliant?
- Yes, the SMBJ15A is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious applications.