SMBJ4750CE3/TR13

Product Overview

Category: Electronics/Components
Use: Voltage suppressor diode for transient voltage protection
Characteristics: Fast response time, low clamping voltage, high surge current capability
Package: SOD-123
Essence: Protects sensitive electronic devices from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Peak Pulse Power: 600W
Breakdown Voltage: 475V
Operating Voltage: 5V
Clamping Voltage: 775V
Peak Pulse Current: 10A
Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ4750CE3/TR13 has a standard SOD-123 package with two pins. Pin 1 is the anode and pin 2 is the cathode.

Functional Features

Provides effective protection against voltage transients
Fast response time ensures minimal damage to protected devices
Low clamping voltage limits stress on downstream components
High surge current capability for robust protection

Advantages and Disadvantages

Advantages

Fast response time
Low clamping voltage
High surge current capability

Disadvantages

Relatively higher cost compared to some alternatives
Limited breakdown voltage compared to higher-rated devices

Working Principles

The SMBJ4750CE3/TR13 operates by diverting excess transient voltage away from sensitive electronic components. When a transient voltage spike occurs, the diode rapidly conducts, providing a low-impedance path to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

This diode is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

SMBJ5.0A: Similar characteristics, slightly higher breakdown voltage
P6KE440CA: Higher breakdown voltage, different package
1.5KE400A: Higher peak pulse power, different package

In conclusion, the SMBJ4750CE3/TR13 is a reliable voltage suppressor diode that offers fast response time, low clamping voltage, and high surge current capability. While it may have some limitations, its effectiveness in protecting sensitive electronic devices makes it a valuable component in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ4750CE3/TR13 v technických řešeních

What is the SMBJ4750CE3/TR13?
- The SMBJ4750CE3/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ4750CE3/TR13?
- The maximum working voltage of the SMBJ4750CE3/TR13 is 475V.
What is the peak pulse power dissipation of the SMBJ4750CE3/TR13?
- The peak pulse power dissipation of the SMBJ4750CE3/TR13 is 600W.
What are the typical applications of the SMBJ4750CE3/TR13?
- The SMBJ4750CE3/TR13 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.
What is the operating temperature range of the SMBJ4750CE3/TR13?
- The SMBJ4750CE3/TR13 has an operating temperature range of -55°C to 150°C.
What is the clamping voltage of the SMBJ4750CE3/TR13?
- The clamping voltage of the SMBJ4750CE3/TR13 at its peak pulse current is 775V.
Is the SMBJ4750CE3/TR13 RoHS compliant?
- Yes, the SMBJ4750CE3/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the package type of the SMBJ4750CE3/TR13?
- The SMBJ4750CE3/TR13 comes in a surface mount DO-214AA (SMB) package.
Can the SMBJ4750CE3/TR13 be used for ESD protection?
- Yes, the SMBJ4750CE3/TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits.
What are the key features of the SMBJ4750CE3/TR13?
- The key features of the SMBJ4750CE3/TR13 include low clamping voltage, fast response time, and high surge capability, making it ideal for transient voltage suppression in diverse technical solutions.