SMBJ15A-M3/52

Product Overview

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, ESD, and other transient voltage events.

Characteristics

Fast response time
Low clamping voltage
High surge current capability
RoHS compliant

Package

The SMBJ15A-M3/52 is available in a DO-214AA (SMB) package.

Essence

The essence of the SMBJ15A-M3/52 lies in its ability to provide robust protection against transient voltage events, ensuring the reliability and longevity of electronic systems.

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

Standoff Voltage: 15V
Breakdown Voltage: 16.7V
Maximum Clamping Voltage: 24.4V
Peak Pulse Current: 30.5A
Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ15A-M3/52 TVS diode has two pins, anode, and cathode, which are denoted by the following markings on the package: - Anode: A - Cathode: K

Functional Features

Bi-directional clamping capability
Low incremental surge resistance
High temperature stability

Advantages

Provides effective protection against transient voltage events
Fast response time ensures minimal impact on the protected circuit
RoHS compliant, making it environmentally friendly

Disadvantages

Limited to low voltage applications
May require additional components for comprehensive overvoltage protection

Working Principles

When a transient voltage event occurs, the SMBJ15A-M3/52 TVS diode rapidly conducts excess current away from the protected circuit, clamping the voltage to a safe level and preventing damage to downstream components.

Detailed Application Field Plans

The SMBJ15A-M3/52 is commonly used in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative TVS diode models that can be considered as alternatives to the SMBJ15A-M3/52 include: - P6SMB15A - SMCJ15A - 1.5SMCJ15A

In conclusion, the SMBJ15A-M3/52 TVS diode offers reliable transient voltage protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from damaging voltage spikes.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ15A-M3/52 v technických řešeních

What is the SMBJ15A-M3/52 used for?
- The SMBJ15A-M3/52 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum voltage it can handle?
- The SMBJ15A-M3/52 has a peak pulse power dissipation of 600W, making it suitable for handling transient voltages up to 15V.
In what type of technical solutions is the SMBJ15A-M3/52 commonly used?
- It is commonly used in applications such as power supplies, telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage surges and ESD events.
How does the SMBJ15A-M3/52 provide protection?
- It clamps the transient voltage to a safe level and diverts the excessive current away from sensitive components, thereby protecting them from damage.
What are the key features of the SMBJ15A-M3/52?
- Some key features include low clamping voltage, fast response time, and high surge capability, making it an effective solution for transient voltage protection.
Is the SMBJ15A-M3/52 RoHS compliant?
- Yes, the SMBJ15A-M3/52 is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.
Can the SMBJ15A-M3/52 be used in high-speed data lines?
- Yes, it is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces from voltage transients.
What is the operating temperature range of the SMBJ15A-M3/52?
- The SMBJ15A-M3/52 has an operating temperature range of -55°C to 150°C, allowing it to function effectively in a wide range of environments.
Does the SMBJ15A-M3/52 require any external components for proper operation?
- No, it is a standalone device and does not require additional external components for its operation.
Are there any application notes or design guidelines available for using the SMBJ15A-M3/52 in technical solutions?
- Yes, detailed application notes and design guidelines are available from the manufacturer to assist in the proper implementation of the SMBJ15A-M3/52 in various technical solutions.