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P4KA15HE3/73 Product Overview
Introduction
The P4KA15HE3/73 is a high-efficiency, low-profile surface mount power rectifier diode designed for general-purpose applications. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Power rectifier diode
- Use: General-purpose rectification applications
- Characteristics: High efficiency, low profile
- Package: SMC (DO-214AB)
- Essence: Silicon rectifier diode
- Packaging/Quantity: Tape and reel, 3000 units per reel
Specifications
- Voltage Rating: 150V
- Average Rectified Current: 4A
- Peak Forward Surge Current: 100A
- Maximum Reverse Leakage Current: 5µA
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The P4KA15HE3/73 follows the standard SMC (DO-214AB) package configuration with two pins for surface mount installation.
Functional Features
- High efficiency and low forward voltage drop
- Low profile design for space-constrained applications
- Excellent surge current capability
- RoHS compliant
Advantages and Disadvantages
Advantages
- High efficiency
- Compact size
- Excellent surge current handling
- RoHS compliant
Disadvantages
- Limited reverse voltage rating compared to some alternatives
- Sensitive to reverse voltage spikes
Working Principles
The P4KA15HE3/73 operates based on the principle of rectification, converting alternating current (AC) into direct current (DC) by allowing current flow in only one direction.
Detailed Application Field Plans
The P4KA15HE3/73 is suitable for various applications, including: - Switching power supplies - Adapter and charger circuits - LED lighting - Automotive electronics - Industrial equipment
Detailed and Complete Alternative Models
- Alternative Model 1: P6KE15CA
- Voltage Rating: 15V
- Average Rectified Current: 600W
- Package: DO-15
- Alternative Model 2: SS14
- Voltage Rating: 40V
- Average Rectified Current: 1A
- Package: SMA (DO-214AC)
In conclusion, the P4KA15HE3/73 is a high-efficiency, low-profile power rectifier diode suitable for a wide range of general-purpose applications. Its compact size, excellent surge current capability, and RoHS compliance make it an ideal choice for modern electronic designs.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4KA15HE3/73 en soluciones técnicas
What is P4KA15HE3/73?
- P4KA15HE3/73 is a 400W TVS diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power of P4KA15HE3/73?
- The maximum peak pulse power of P4KA15HE3/73 is 400W for an 8/20µs waveform.
What is the breakdown voltage of P4KA15HE3/73?
- The breakdown voltage of P4KA15HE3/73 is 15V.
What are the typical applications of P4KA15HE3/73?
- P4KA15HE3/73 is commonly used in telecommunications equipment, consumer electronics, industrial automation, and automotive systems to protect against transient voltage events.
What is the operating temperature range of P4KA15HE3/73?
- The operating temperature range of P4KA15HE3/73 is -55°C to +150°C.
What is the package type of P4KA15HE3/73?
- P4KA15HE3/73 is available in a DO-214AC (SMA) package.
Does P4KA15HE3/73 comply with RoHS requirements?
- Yes, P4KA15HE3/73 is compliant with RoHS requirements.
What is the clamping voltage of P4KA15HE3/73?
- The clamping voltage of P4KA15HE3/73 is typically 24.4V at 10A.
Is P4KA15HE3/73 suitable for high-speed data lines?
- Yes, P4KA15HE3/73 is suitable for protecting high-speed data lines such as USB, HDMI, and Ethernet interfaces.
Can P4KA15HE3/73 be used in outdoor applications?
- Yes, P4KA15HE3/73 is suitable for outdoor applications due to its ability to withstand transient voltage events caused by lightning strikes.