SMBJ4759CE3/TR13

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor
Package: DO-214AA (SMB)
Essence: Protects sensitive electronic devices from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Voltage - Reverse Standoff (Typ): 475.9V
Voltage - Breakdown (Min): 529V
Voltage - Clamping (Max) @ Ipp: 769V
Current - Peak Pulse (10/1000µs): 10.5A
Power - Peak Pulse: 1500W
Type: Zener
Unidirectional: Yes

Detailed Pin Configuration

The SMBJ4759CE3/TR13 has two pins, with the cathode connected to the ground and the anode connected to the input voltage line.

Functional Features

Provides protection against voltage transients
Fast response time
Low clamping voltage
High surge capability

Advantages and Disadvantages

Advantages: - Effective in protecting sensitive electronic components - Fast response time ensures minimal damage - Compact size for easy integration into circuits

Disadvantages: - May require additional circuitry for comprehensive protection - Clamping voltage may still allow some voltage spikes to pass through

Working Principles

The SMBJ4759CE3/TR13 operates by diverting excessive voltage away from sensitive electronic components, thereby preventing damage due to transient voltage spikes. When a voltage surge occurs, the device rapidly conducts current to limit the voltage across the protected circuit.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

SMBJ5.0A: Similar specifications with slightly lower voltage ratings
SMBJ4761CE3/TR13: Higher voltage rating with similar characteristics
SMBJ48CA: Lower voltage rating with similar package and characteristics

In conclusion, the SMBJ4759CE3/TR13 transient voltage suppressor offers effective protection against voltage transients in a compact package suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ4759CE3/TR13 v technických řešeních

What is the SMBJ4759CE3/TR13?
- The SMBJ4759CE3/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 SMBJ4759CE3/TR13?
- The maximum working voltage of the SMBJ4759CE3/TR13 is 4759V.
What is the typical application of the SMBJ4759CE3/TR13?
- The SMBJ4759CE3/TR13 is commonly used in surge protection applications for sensitive electronics, such as in power supplies, communication equipment, and industrial control systems.
What is the peak pulse current rating of the SMBJ4759CE3/TR13?
- The peak pulse current rating of the SMBJ4759CE3/TR13 is typically 30A.
What is the breakdown voltage of the SMBJ4759CE3/TR13?
- The breakdown voltage of the SMBJ4759CE3/TR13 is 528V.
How does the SMBJ4759CE3/TR13 provide overvoltage protection?
- The SMBJ4759CE3/TR13 clamps the voltage to a safe level by diverting excess current away from the protected circuit.
What are the key features of the SMBJ4759CE3/TR13?
- The key features include low clamping voltage, fast response time, and high surge capability.
Can the SMBJ4759CE3/TR13 be used for ESD protection?
- Yes, the SMBJ4759CE3/TR13 can also be used for electrostatic discharge (ESD) protection in various electronic devices.
What is the operating temperature range of the SMBJ4759CE3/TR13?
- The SMBJ4759CE3/TR13 has an operating temperature range of -55°C to 150°C.
Is the SMBJ4759CE3/TR13 RoHS compliant?
- Yes, the SMBJ4759CE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.