SMBJ4734C/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

Specifications

Voltage - Reverse Standoff (Typ): 30.8V
Voltage - Breakdown (Min): 34.2V
Voltage - Clamping (Max) @ Ipp: 49.9V
Current - Peak Pulse (10/1000µs): 19.2A
Power - Peak Pulse: 600W
Type: Zener

Detailed Pin Configuration

The SMBJ4734C/TR13 has two pins and is designed in a DO-214AA (SMB) package.

Functional Features

Fast response time
Low clamping voltage
High surge capability
RoHS compliant

Advantages and Disadvantages

Advantages: - Provides effective protection against voltage transients - Fast response time ensures minimal damage to sensitive components

Disadvantages: - May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMBJ4734C/TR13 operates by diverting excess current away from sensitive electronic components when subjected to voltage transients. It achieves this through its fast response time and low clamping voltage, ensuring that the protected devices remain unharmed.

Detailed Application Field Plans

The SMBJ4734C/TR13 is widely used in various electronic applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMBJ4734C/TR13 include: - P6SMBJ33CA - SMBJ33A - P6SMBJ33A

In conclusion, the SMBJ4734C/TR13 is a reliable transient voltage suppressor with fast response time and high surge capability, making it an essential component in protecting sensitive electronic devices from voltage transients.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ4734C/TR13 v technických řešeních

What is the SMBJ4734C/TR13?
- The SMBJ4734C/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 SMBJ4734C/TR13?
- The maximum working voltage of the SMBJ4734C/TR13 is 473 volts.
What is the peak pulse power of the SMBJ4734C/TR13?
- The peak pulse power of the SMBJ4734C/TR13 is 600 watts.
What are the typical applications of the SMBJ4734C/TR13?
- The SMBJ4734C/TR13 is commonly used in applications such as power supplies, telecommunications equipment, and industrial control systems to protect against voltage surges.
What is the breakdown voltage of the SMBJ4734C/TR13?
- The breakdown voltage of the SMBJ4734C/TR13 is 526 volts.
What is the operating temperature range of the SMBJ4734C/TR13?
- The SMBJ4734C/TR13 has an operating temperature range of -55°C to +150°C.
Does the SMBJ4734C/TR13 meet any specific industry standards?
- Yes, the SMBJ4734C/TR13 complies with the RoHS directive and is also available in AEC-Q101 qualified versions for automotive applications.
What is the response time of the SMBJ4734C/TR13?
- The response time of the SMBJ4734C/TR13 is very fast, typically responding within nanoseconds to clamp voltage transients.
Can the SMBJ4734C/TR13 be used for ESD protection?
- Yes, the SMBJ4734C/TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.
Are there any recommended layout or mounting considerations for the SMBJ4734C/TR13?
- It is recommended to minimize the length and area of the traces connecting the SMBJ4734C/TR13 to the circuit to reduce inductance and ensure proper performance. Additionally, proper thermal management is important to maintain the device within its specified operating temperature range.