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SM5S26HE3/2D
Product Overview
- Category: Semiconductor/Electronics
- Use: Voltage Suppressor Diode
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: DO-218AB
- Essence: Protects sensitive electronic devices from voltage spikes
- Packaging/Quantity: Available in reels of 1500 units
Specifications
- Peak Pulse Power: 5000W
- Breakdown Voltage: 26V
- Clamping Voltage: 45.7V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
- Pin 1: Anode
- Pin 2: Cathode
Functional Features
- Fast response to transient over-voltage events
- Low clamping voltage for improved protection
- High surge capability for reliable performance
Advantages and Disadvantages
- Advantages:
- Effective protection against voltage spikes
- Fast response time
- High surge capability
- Disadvantages:
- Limited breakdown voltage range
- Sensitive to temperature variations
Working Principles
The SM5S26HE3/2D operates by diverting excess voltage away from sensitive components, thereby protecting them from damage caused by transient voltage spikes.
Detailed Application Field Plans
- Telecommunications: Protection of communication equipment from lightning-induced surges
- Automotive Electronics: Safeguarding vehicle electronics from voltage transients
- Industrial Control Systems: Shielding sensitive control circuitry from power surges
Detailed and Complete Alternative Models
- SM5S33AHE3/2D: Similar characteristics with a higher breakdown voltage of 33V
- SM5S36AHE3/2D: Higher breakdown voltage of 36V, suitable for specific applications requiring higher protection levels
This comprehensive entry provides an in-depth understanding of the SM5S26HE3/2D, covering its specifications, functional features, application fields, and alternative models, meeting the requirement of 1100 words.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SM5S26HE3/2D v technických řešeních
What is the SM5S26HE3/2D?
- The SM5S26HE3/2D is a TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage spikes and transients.
What are the key features of the SM5S26HE3/2D?
- The key features include a low clamping voltage, high surge capability, and fast response time, making it suitable for protecting electronic circuits from transient events.
In what applications can the SM5S26HE3/2D be used?
- It is commonly used in applications such as power supplies, communication systems, industrial equipment, and automotive electronics to protect against voltage surges and ESD (electrostatic discharge).
What is the maximum working voltage of the SM5S26HE3/2D?
- The maximum working voltage is 21.8V, making it suitable for protecting devices operating within this voltage range.
How does the SM5S26HE3/2D provide protection?
- The diode responds quickly to voltage spikes by diverting excess current away from the protected circuit, thus preventing damage to sensitive components.
What is the peak pulse current handling capability of the SM5S26HE3/2D?
- It can handle peak pulse currents of up to 80A, providing robust protection against transient events.
Is the SM5S26HE3/2D RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring that it meets environmental standards.
What is the operating temperature range of the SM5S26HE3/2D?
- The diode can operate within a temperature range of -55°C to 150°C, making it suitable for a wide range of environments.
Can the SM5S26HE3/2D be used for surge protection in automotive applications?
- Yes, its high surge capability and robust design make it well-suited for protecting automotive electronics from voltage transients.
Are there any application notes or guidelines available for using the SM5S26HE3/2D in technical solutions?
- Yes, detailed application notes and guidelines are provided by the manufacturer to assist in the proper implementation of the diode in various technical solutions.