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SM5S33ATHE3/I
Product Overview
Category: TVS Diode
Use: Protection against voltage transients
Characteristics: Low clamping voltage, high surge capability
Package: SOD-523
Essence: Transient voltage suppressor diode
Packaging/Quantity: Tape & Reel, 3000 units
Specifications
- Peak Pulse Power: 200 Watts
- Breakdown Voltage: 33V
- Clamping Voltage: 53.3V
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 28.2V
Detailed Pin Configuration
The SM5S33ATHE3/I TVS diode has two pins, with the cathode connected to pin 1 and the anode connected to pin 2.
Functional Features
- Provides protection against transient voltage events
- Low clamping voltage ensures minimal impact on protected circuits
- High surge capability for robust protection
Advantages
- Compact SOD-523 package for space-constrained applications
- Wide operating temperature range for versatile use
- High surge capability provides reliable protection
Disadvantages
- Relatively low breakdown voltage compared to some alternative models
- Limited to low-power applications due to its peak pulse power rating
Working Principles
When a transient voltage event occurs, the SM5S33ATHE3/I TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
This TVS diode is suitable for various applications, including: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunication equipment
Detailed and Complete Alternative Models
- Alternative Model 1: SMF5.0A-E3/52T (Breakdown Voltage: 5V, Peak Pulse Power: 200 Watts)
- Alternative Model 2: SMBJ33CA-13-F (Breakdown Voltage: 33V, Peak Pulse Power: 600 Watts)
- Alternative Model 3: PESD3V3L1UA,115 (Breakdown Voltage: 3.3V, Peak Pulse Power: 500 Watts)
In conclusion, the SM5S33ATHE3/I TVS diode is a compact and efficient solution for protecting electronic circuits from transient voltage events. Its low clamping voltage and high surge capability make it suitable for a wide range of applications, although designers should consider alternative models for higher breakdown voltages or peak pulse power requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SM5S33ATHE3/I en soluciones técnicas
What is the SM5S33ATHE3/I?
- The SM5S33ATHE3/I is a surface mount TVS diode designed to protect sensitive electronics from voltage transients and surges.
What is the maximum working voltage of the SM5S33ATHE3/I?
- The maximum working voltage of the SM5S33ATHE3/I is 28.2V.
What is the peak pulse power of the SM5S33ATHE3/I?
- The peak pulse power of the SM5S33ATHE3/I is 500W.
What are the typical applications for the SM5S33ATHE3/I?
- The SM5S33ATHE3/I is commonly used in applications such as USB ports, Ethernet ports, and other interfaces to protect against electrostatic discharge (ESD) and electrical fast transients (EFT).
What is the operating temperature range of the SM5S33ATHE3/I?
- The operating temperature range of the SM5S33ATHE3/I is -55°C to 150°C.
What is the package type of the SM5S33ATHE3/I?
- The SM5S33ATHE3/I comes in a SOD-123FL package.
Does the SM5S33ATHE3/I meet any specific industry standards?
- Yes, the SM5S33ATHE3/I meets the requirements of IEC 61000-4-2 (ESD) and IEC 61000-4-4 (EFT) standards.
Can the SM5S33ATHE3/I be used in automotive applications?
- Yes, the SM5S33ATHE3/I is suitable for use in automotive electronics for protection against transient voltage events.
What is the clamping voltage of the SM5S33ATHE3/I?
- The clamping voltage of the SM5S33ATHE3/I is 45.7V at 10A.
Is the SM5S33ATHE3/I RoHS compliant?
- Yes, the SM5S33ATHE3/I is RoHS compliant, making it suitable for use in environmentally sensitive applications.