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P4KE120AHE3/73
Product Overview
Category
P4KE120AHE3/73 belongs to the category of transient voltage suppressor diodes.
Use
These diodes are used to protect electronic circuits from voltage spikes and transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
P4KE120AHE3/73 is typically available in a DO-41 package.
Essence
The essence of P4KE120AHE3/73 lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage surges.
Packaging/Quantity
These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 120V
- Maximum Clamping Voltage: 193V
- Operating Temperature Range: -55°C to 175°C
- Reverse Standoff Voltage: 102V
Detailed Pin Configuration
P4KE120AHE3/73 typically has two pins, with one serving as the anode and the other as the cathode. The pinout configuration is standard for diodes in the DO-41 package.
Functional Features
- Transient voltage suppression
- Bidirectional clamping capability
- Low incremental surge resistance
Advantages
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Higher clamping voltage compared to some alternative models
Working Principles
When a voltage transient occurs, the P4KE120AHE3/73 diode conducts and diverts the excess current away from the protected circuit, limiting the voltage across it.
Detailed Application Field Plans
P4KE120AHE3/73 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to P4KE120AHE3/73 include: - P6KE120A - 1.5KE120A - SA12A
In conclusion, P4KE120AHE3/73 transient voltage suppressor diodes offer effective protection against voltage spikes and transients in a wide range of electronic applications. While they have certain limitations, their fast response time and bidirectional clamping capability make them a popular choice for circuit protection.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE120AHE3/73 v technických řešeních
What is the maximum continuous forward current for P4KE120AHE3/73?
- The maximum continuous forward current for P4KE120AHE3/73 is 5.0A.
What is the peak pulse power dissipation of P4KE120AHE3/73?
- The peak pulse power dissipation of P4KE120AHE3/73 is 400W.
What is the breakdown voltage of P4KE120AHE3/73?
- The breakdown voltage of P4KE120AHE3/73 is 108V.
What are the typical applications for P4KE120AHE3/73?
- P4KE120AHE3/73 is commonly used in surge protection, transient voltage suppression, and overvoltage clamping applications.
What is the operating temperature range for P4KE120AHE3/73?
- The operating temperature range for P4KE120AHE3/73 is -55°C to +175°C.
What is the reverse stand-off voltage of P4KE120AHE3/73?
- The reverse stand-off voltage of P4KE120AHE3/73 is 96.8V.
Does P4KE120AHE3/73 have a low leakage current?
- Yes, P4KE120AHE3/73 has a low leakage current, making it suitable for sensitive electronic equipment.
Is P4KE120AHE3/73 RoHS compliant?
- Yes, P4KE120AHE3/73 is RoHS compliant, meeting environmental standards.
What package type does P4KE120AHE3/73 come in?
- P4KE120AHE3/73 is available in a DO-41 package.
Can P4KE120AHE3/73 be used for ESD protection?
- Yes, P4KE120AHE3/73 can be used for electrostatic discharge (ESD) protection in various electronic circuits.