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SM15T22CAHE3/9AT
Product Overview
Category
The SM15T22CAHE3/9AT 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
- RoHS compliant
Package
The SM15T22CAHE3/9AT is available in a DO-214AB (SMC) package.
Essence
The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.
Packaging/Quantity
The SM15T22CAHE3/9AT is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 15V
- Breakdown Voltage: 16.7V
- Maximum Clamping Voltage: 24.4V
- Peak Pulse Current: 33.3A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SM15T22CAHE3/9AT has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Bi-directional TVS diode
- Low incremental surge resistance
- High temperature stability
Advantages
- Provides robust protection against transient voltage events
- Fast response time ensures minimal impact on the protected circuit
- High surge current capability enhances reliability
Disadvantages
- May exhibit leakage current at lower voltages
- Sensitive to reverse bias conditions
Working Principles
When a transient voltage event occurs, the SM15T22CAHE3/9AT conducts excess current to the ground, limiting the voltage across the protected circuit to a safe level.
Detailed Application Field Plans
The SM15T22CAHE3/9AT is commonly used in the following applications: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SM15T22CAHE3/9AT include: - SMAJ15A - P6SMB15A - 1.5SMC15CA
In conclusion, the SM15T22CAHE3/9AT transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in various electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SM15T22CAHE3/9AT v technických řešeních
What is the SM15T22CAHE3/9AT?
- The SM15T22CAHE3/9AT is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum clamping voltage of the SM15T22CAHE3/9AT?
- The maximum clamping voltage of the SM15T22CAHE3/9AT is 35.5V at 10A.
What are the typical applications for the SM15T22CAHE3/9AT?
- The SM15T22CAHE3/9AT is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.
What is the peak pulse power dissipation of the SM15T22CAHE3/9AT?
- The peak pulse power dissipation of the SM15T22CAHE3/9AT is 1500W.
What is the breakdown voltage of the SM15T22CAHE3/9AT?
- The breakdown voltage of the SM15T22CAHE3/9AT is 24.4V.
Is the SM15T22CAHE3/9AT RoHS compliant?
- Yes, the SM15T22CAHE3/9AT is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the operating temperature range of the SM15T22CAHE3/9AT?
- The SM15T22CAHE3/9AT has an operating temperature range of -55°C to 175°C, allowing for reliable performance in various environments.
Can the SM15T22CAHE3/9AT be used for ESD protection?
- Yes, the SM15T22CAHE3/9AT can be used for electrostatic discharge (ESD) protection in electronic circuits.
What package type does the SM15T22CAHE3/9AT come in?
- The SM15T22CAHE3/9AT is available in a DO-214AB (SMC) package, which is suitable for surface mount applications.
Does the SM15T22CAHE3/9AT have any industry certifications?
- The SM15T22CAHE3/9AT is often certified to meet industry standards such as AEC-Q101 for automotive applications and IEC 61000-4-5 for surge protection.