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5KP40-E3/54
Product Overview
Category
The 5KP40-E3/54 belongs to the category of transient voltage suppressor diodes.
Use
These diodes are used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- High surge capability
- Low clamping voltage
- Fast response time
- RoHS compliant
Package
The 5KP40-E3/54 is available in a DO-201AD package.
Essence
The essence of the 5KP40-E3/54 lies in its ability to provide robust overvoltage protection for electronic circuits.
Packaging/Quantity
These diodes are typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Power Dissipation: 5000W
- Breakdown Voltage: 40V
- Maximum Clamping Voltage: 64.5V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 40V
- Reverse Leakage Current: 1µA
Detailed Pin Configuration
The 5KP40-E3/54 typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Provides transient overvoltage protection
- Rapidly responds to voltage spikes
- Limits the voltage across sensitive components
Advantages and Disadvantages
Advantages
- High surge capability
- Fast response time
- Low clamping voltage
Disadvantages
- Limited to specific voltage ratings
- May require additional circuitry for comprehensive protection
Working Principles
When a voltage transient occurs, the 5KP40-E3/54 conducts and clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
Industrial Electronics
Used in industrial control systems, power supplies, and motor drives to safeguard against voltage surges.
Telecommunications
Deployed in communication equipment to shield against lightning-induced surges and ESD events.
Automotive
Integrated into automotive electronics to protect against voltage spikes caused by alternator load dump and other transient events.
Detailed and Complete Alternative Models
- 5KP6.8A-E3/54
- 5KP10A-E3/54
- 5KP15A-E3/54
- 5KP30A-E3/54
In conclusion, the 5KP40-E3/54 transient voltage suppressor diode offers robust overvoltage protection with high surge capability, low clamping voltage, and fast response time. It finds applications in various industries, including industrial electronics, telecommunications, and automotive sectors.
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10 domande e risposte comuni relative all'applicazione di 5KP40-E3/54 nelle soluzioni tecniche
Sure, here are 10 common questions and answers related to the application of 5KP40-E3/54 in technical solutions:
What is the maximum peak pulse power of 5KP40-E3/54?
- The maximum peak pulse power is 5000 watts for a 10/1000μs waveform.
What is the breakdown voltage of 5KP40-E3/54?
- The breakdown voltage is typically 44.4 volts at 1mA.
What is the operating temperature range for 5KP40-E3/54?
- The operating temperature range is -55°C to +175°C.
What is the typical reverse stand-off voltage for 5KP40-E3/54?
- The typical reverse stand-off voltage is 40 volts.
What are the applications of 5KP40-E3/54?
- It is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and power supplies.
What is the response time of 5KP40-E3/54?
- The response time is less than 1.0 x 10^-12 seconds from 0 volts to minimum breakdown voltage.
Does 5KP40-E3/54 meet any industry standards?
- Yes, it meets the requirements of various industry standards, including IEC 61000-4-5 for surge immunity testing.
Can 5KP40-E3/54 be used for overvoltage protection in automotive applications?
- Yes, it can be used for overvoltage protection in automotive electronics, such as in vehicle communication systems and onboard sensors.
What is the clamping voltage of 5KP40-E3/54?
- The clamping voltage is typically 64.5 volts at 77.5A for a 10/1000μs waveform.
Is 5KP40-E3/54 suitable for high-reliability applications?
- Yes, it is designed for high-reliability applications and has been qualified to various reliability standards.
I hope these questions and answers are helpful for your technical solutions! If you have any more specific questions, feel free to ask.