SMBJ4764A/TR13

Product Overview

Category: Diode
Use: Transient Voltage Suppressor (TVS)
Characteristics: Low clamping voltage, fast response time
Package: DO-214AA (SMB), 2-Pin
Essence: Protects sensitive electronic components from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Voltage - Reverse Standoff (Typ): 64V
Voltage - Breakdown (Min): 71.2V
Voltage - Clamping (Max) @ Ipp: 103V
Current - Peak Pulse (10/1000µs): 26.3A
Power - Peak Pulse: 600W
Type: Zener
Unidirectional: Yes

Detailed Pin Configuration

The SMBJ4764A/TR13 has a simple 2-pin configuration with no polarity.

Functional Features

Provides protection against transient voltage events
Fast response time ensures minimal damage to protected circuits
Low clamping voltage prevents excessive voltage exposure to downstream components

Advantages and Disadvantages

Advantages: - Effective protection against voltage spikes - Fast response time - Low clamping voltage

Disadvantages: - Limited peak pulse current handling capability - Unidirectional protection only

Working Principles

The SMBJ4764A/TR13 operates by diverting excess voltage away from sensitive electronic components during transient voltage events. When the voltage exceeds the breakdown voltage, the diode conducts, providing a low impedance path for the excess current to flow through, thus protecting the downstream circuitry.

Detailed Application Field Plans

The SMBJ4764A/TR13 is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Alternative Model 1: P6SMBJ64CA
Alternative Model 2: SMCJ64A
Alternative Model 3: 1.5SMC64CA

In conclusion, the SMBJ4764A/TR13 is a reliable TVS diode that offers effective protection against transient voltage events, making it an essential component in safeguarding sensitive electronic circuits across various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ4764A/TR13 v technických řešeních

What is the SMBJ4764A/TR13?
- The SMBJ4764A/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 SMBJ4764A/TR13?
- The maximum working voltage of the SMBJ4764A/TR13 is 64V.
What is the peak pulse power dissipation of the SMBJ4764A/TR13?
- The peak pulse power dissipation of the SMBJ4764A/TR13 is typically 600W.
What are the typical applications of the SMBJ4764A/TR13?
- The SMBJ4764A/TR13 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage transients.
What is the clamping voltage of the SMBJ4764A/TR13?
- The clamping voltage of the SMBJ4764A/TR13 is the voltage at which it starts to conduct significantly during a transient event and is typically around 103V.
What is the operating temperature range of the SMBJ4764A/TR13?
- The SMBJ4764A/TR13 has an operating temperature range of -55°C to 150°C.
How does the SMBJ4764A/TR13 provide protection?
- The SMBJ4764A/TR13 provides protection by diverting excessive current away from sensitive components when a transient voltage spike occurs, thus preventing damage.
Is the SMBJ4764A/TR13 RoHS compliant?
- Yes, the SMBJ4764A/TR13 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What is the package type of the SMBJ4764A/TR13?
- The SMBJ4764A/TR13 comes in a surface mount DO-214AA (SMB) package.
Are there any recommended layout or mounting considerations for the SMBJ4764A/TR13?
- It is recommended to minimize the length and area of the traces connecting the SMBJ4764A/TR13 to the circuit to reduce inductance and improve its effectiveness in protecting against transients.