1.5KE18CHE3/54
Product Overview
Category
The 1.5KE18CHE3/54 belongs to the category of transient voltage suppressor diodes.
Use
These diodes are used to protect sensitive electronics from voltage spikes and transients in various applications.
Characteristics
- Fast response time
- High surge capability
- Low clamping voltage
- RoHS compliant
Package
The 1.5KE18CHE3/54 is available in a DO-201 package.
Essence
This product is essential for safeguarding electronic circuits from voltage surges and transients, ensuring reliable operation.
Packaging/Quantity
The 1.5KE18CHE3/54 is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 16.7V
- Maximum Clamping Voltage: 22.8V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 15V
Detailed Pin Configuration
The 1.5KE18CHE3/54 has a standard axial lead configuration with two leads for easy integration into circuit designs.
Functional Features
- Provides protection against voltage transients
- Fast response to surge events
- Low clamping voltage ensures minimal impact on protected circuits
Advantages and Disadvantages
Advantages
- High surge capability
- RoHS compliant
- Wide operating temperature range
Disadvantages
- Higher clamping voltage compared to some alternative models
Working Principles
When a voltage transient occurs, the 1.5KE18CHE3/54 rapidly conducts, diverting excess current away from the protected circuit and limiting the voltage across it.
Detailed Application Field Plans
The 1.5KE18CHE3/54 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to consider include: - 1.5KE15CHE3/54 - 1.5KE20CHE3/54 - 1.5KE24CHE3/54
In conclusion, the 1.5KE18CHE3/54 transient voltage suppressor diode offers robust protection against voltage transients, making it an essential component in various electronic applications.
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技術ソリューションにおける 1.5KE18CHE3/54 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 1.5KE18CHE3/54 used for?
- The 1.5KE18CHE3/54 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power of the 1.5KE18CHE3/54?
- The maximum peak pulse power of the 1.5KE18CHE3/54 is 1500 watts.
What is the breakdown voltage of the 1.5KE18CHE3/54?
- The breakdown voltage of the 1.5KE18CHE3/54 is 16.7 volts.
What are the typical applications of the 1.5KE18CHE3/54?
- Typical applications include protection of sensitive semiconductor devices, telecommunications equipment, industrial control systems, and automotive electronics.
What is the operating temperature range of the 1.5KE18CHE3/54?
- The operating temperature range of the 1.5KE18CHE3/54 is -55°C to +175°C.
What is the response time of the 1.5KE18CHE3/54?
- The response time of the 1.5KE18CHE3/54 is very fast, typically in the nanosecond range.
Can the 1.5KE18CHE3/54 be used for overvoltage protection in power supplies?
- Yes, the 1.5KE18CHE3/54 can be used to protect power supplies from voltage transients and surges.
Is the 1.5KE18CHE3/54 RoHS compliant?
- Yes, the 1.5KE18CHE3/54 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the packaging type of the 1.5KE18CHE3/54?
- The 1.5KE18CHE3/54 is available in a DO-201 package.
Are there any specific layout considerations when using the 1.5KE18CHE3/54 in a circuit?
- It is important to minimize the length and impedance of the connections to the 1.5KE18CHE3/54 to ensure effective transient suppression. Additionally, proper grounding and placement near the protected circuitry are important considerations.