1.5KE480-E3/54
Product Overview
Category
The 1.5KE480-E3/54 belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for surge protection in electronic circuits, providing a high level of protection against voltage transients.
Characteristics
- High surge capability
- Low clamping voltage
- Fast response time
- RoHS compliant
Package
The 1.5KE480-E3/54 is available in a DO-201 package.
Essence
This TVS diode is essential for safeguarding sensitive electronic components from voltage spikes and surges.
Packaging/Quantity
It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Standoff Voltage: 480V
- Breakdown Voltage: 533V
- Maximum Clamping Voltage: 775V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 1.5KE480-E3/54 TVS diode has a standard two-pin configuration, with no polarity.
Functional Features
- Rapid response to transient over-voltage conditions
- Limits voltage spikes to protect downstream components
- Low leakage current
Advantages and Disadvantages
Advantages
- High surge capability
- Fast response time
- RoHS compliant
Disadvantages
- Relatively high clamping voltage compared to some alternatives
- Sensitive to reverse bias conditions
Working Principles
When a voltage transient occurs, the TVS diode conducts heavily to divert the excess current away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The 1.5KE480-E3/54 is commonly used in: - Power supplies - Communication systems - Industrial equipment - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the 1.5KE480-E3/54 include: - P6KE480A - SMAJ480A - SMBJ480A - 1.5SMC480CA
In conclusion, the 1.5KE480-E3/54 TVS diode offers robust surge protection for a variety of electronic applications, although its relatively high clamping voltage and sensitivity to reverse bias conditions should be considered when selecting an appropriate component for a specific application.
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技術ソリューションにおける 1.5KE480-E3/54 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the 1.5KE480-E3/54 used for in technical solutions?
- The 1.5KE480-E3/54 is commonly used as a transient voltage suppressor (TVS) diode to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power dissipation of the 1.5KE480-E3/54?
- The maximum peak pulse power dissipation of the 1.5KE480-E3/54 is 1500 watts.
What is the breakdown voltage of the 1.5KE480-E3/54?
- The breakdown voltage of the 1.5KE480-E3/54 is 480 volts.
What are the typical applications for the 1.5KE480-E3/54?
- Typical applications for the 1.5KE480-E3/54 include surge protection in power supplies, industrial equipment, automotive electronics, and telecommunications equipment.
What is the operating temperature range of the 1.5KE480-E3/54?
- The operating temperature range of the 1.5KE480-E3/54 is -55°C to +175°C.
Does the 1.5KE480-E3/54 meet any industry standards?
- Yes, the 1.5KE480-E3/54 meets the requirements of the RoHS directive and is compliant with lead-free soldering.
What is the response time of the 1.5KE480-E3/54?
- The response time of the 1.5KE480-E3/54 is very fast, typically responding within nanoseconds to clamp transient voltages.
Can the 1.5KE480-E3/54 be used for high-speed data lines?
- Yes, the 1.5KE480-E3/54 can be used to protect high-speed data lines such as USB, Ethernet, and HDMI interfaces.
What packaging options are available for the 1.5KE480-E3/54?
- The 1.5KE480-E3/54 is available in various package types including DO-201, DO-201AD, and R-6.
Are there any recommended layout considerations when using the 1.5KE480-E3/54?
- It is recommended to minimize the length and impedance of the connections to the 1.5KE480-E3/54 and to place it as close as possible to the protected circuitry for optimal performance.