SMBJ9.0CHE3/52

Product Overview

The SMBJ9.0CHE3/52 belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The SMBJ9.0CHE3/52 is widely used in various electronic devices and systems to safeguard against voltage spikes and surges.

Basic Information

Category: Transient Voltage Suppressor Diode
Use: Protection against voltage transients
Characteristics: Fast response time, low clamping voltage, high surge current capability
Package: DO-214AA (SMB), Tape & Reel
Essence: Safeguarding sensitive electronics
Packaging/Quantity: Available in reels of 3000 units

Specifications

Voltage - Reverse Standoff (Typ): 9V
Voltage - Breakdown (Min): 10V
Voltage - Clamping (Max) @ Ipp: 14.5V
Current - Peak Pulse (10/1000µs): 34.4A
Power - Peak Pulse: 600W
Type: Unidirectional

Detailed Pin Configuration

The SMBJ9.0CHE3/52 TVS diode has a standard DO-214AA (SMB) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

Fast response time to transient events
Low clamping voltage to limit the voltage across the protected circuit
High surge current capability for robust protection

Advantages and Disadvantages

Advantages

Effective protection against voltage transients
Fast response time
Compact form factor

Disadvantages

Limited to unidirectional protection
Clamping voltage may still be too high for some sensitive components

Working Principles

When a transient voltage event occurs, the SMBJ9.0CHE3/52 TVS diode rapidly conducts, diverting the excess current away from the protected circuit. This action limits the voltage across the circuit, effectively protecting the connected electronics.

Detailed Application Field Plans

The SMBJ9.0CHE3/52 is commonly used in: - Consumer electronics - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SMBJ9.0CHE3/52 TVS diode include: - SMAJ9.0A - P6SMBJ9.0A - SMCJ9.0A

In conclusion, the SMBJ9.0CHE3/52 TVS diode offers effective protection against voltage transients in a wide range of electronic applications, making it an essential component for ensuring the reliability and longevity of sensitive electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ9.0CHE3/52 v technických řešeních

Sure, here are 10 common questions and answers related to the application of SMBJ9.0CHE3/52 in technical solutions:

What is the SMBJ9.0CHE3/52?
- The SMBJ9.0CHE3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power of SMBJ9.0CHE3/52?
- The maximum peak pulse power of SMBJ9.0CHE3/52 is 600 watts.
What is the breakdown voltage of SMBJ9.0CHE3/52?
- The breakdown voltage of SMBJ9.0CHE3/52 is 9.0 volts.
What are the typical applications of SMBJ9.0CHE3/52?
- Typical applications of SMBJ9.0CHE3/52 include protection of electronic equipment such as telecommunication systems, industrial controls, consumer electronics, and automotive electronics.
What is the operating temperature range of SMBJ9.0CHE3/52?
- The operating temperature range of SMBJ9.0CHE3/52 is -55°C to +150°C.
What is the reverse stand-off voltage of SMBJ9.0CHE3/52?
- The reverse stand-off voltage of SMBJ9.0CHE3/52 is 7.78 volts.
What is the clamping voltage of SMBJ9.0CHE3/52?
- The clamping voltage of SMBJ9.0CHE3/52 is 15.6 volts at 10A.
How does SMBJ9.0CHE3/52 provide overvoltage protection?
- SMBJ9.0CHE3/52 provides overvoltage protection by diverting excessive current away from sensitive components when a transient voltage event occurs.
Can SMBJ9.0CHE3/52 be used in high-speed data line protection?
- Yes, SMBJ9.0CHE3/52 can be used in high-speed data line protection due to its fast response time and low capacitance.
Is SMBJ9.0CHE3/52 compliant with RoHS requirements?
- Yes, SMBJ9.0CHE3/52 is compliant with RoHS (Restriction of Hazardous Substances) requirements, making it suitable for use in environmentally friendly electronic products.