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SMBJ188CA - Product Overview
Introduction
The SMBJ188CA is a transient voltage suppressor diode that belongs to the category of electronic components used for surge protection in various electrical and electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SMBJ188CA.
Basic Information Overview
- Category: Electronic Components
- Use: Surge Protection
- Characteristics: Transient Voltage Suppressor Diode
- Package: SMB (DO-214AA)
- Essence: Protects against voltage transients
- Packaging/Quantity: Tape & Reel, 1800 units per reel
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage: 188V
- Operating Voltage: 162V
- Clamping Voltage: 270V
- Peak Pulse Current: 10A
- Reverse Standoff Voltage: 188V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ188CA has two pins, with the cathode connected to the marked side of the package and the anode connected to the unmarked side.
Functional Features
- Provides transient voltage suppression for sensitive electronics
- Fast response time to clamp transient voltages
- Low clamping voltage to protect downstream components
Advantages and Disadvantages
Advantages
- High peak pulse power handling capability
- Fast response time
- Compact SMB package for space-constrained applications
Disadvantages
- Limited to low to medium power applications
- May require additional circuitry for comprehensive surge protection
Working Principles
The SMBJ188CA operates by diverting excess current away from sensitive components when a transient voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry from damage.
Detailed Application Field Plans
The SMBJ188CA is commonly used in the following applications: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMBJ188CA include: - SMAJ188A - P6SMB188A - SMCJ188A - 1.5SMC188CA
In conclusion, the SMBJ188CA transient voltage suppressor diode offers effective surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from voltage transients.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ188CA en soluciones técnicas
What is the maximum working voltage of SMBJ188CA?
- The maximum working voltage of SMBJ188CA is 188V.
What is the peak pulse power dissipation of SMBJ188CA?
- The peak pulse power dissipation of SMBJ188CA is 600W.
What is the breakdown voltage of SMBJ188CA?
- The breakdown voltage of SMBJ188CA is typically 209V.
What are the typical applications of SMBJ188CA?
- SMBJ188CA is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.
What is the clamping voltage of SMBJ188CA?
- The clamping voltage of SMBJ188CA is typically 303V.
What is the response time of SMBJ188CA?
- The response time of SMBJ188CA is very fast, typically less than 1 nanosecond.
Is SMBJ188CA RoHS compliant?
- Yes, SMBJ188CA is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the operating temperature range of SMBJ188CA?
- The operating temperature range of SMBJ188CA is -55°C to 150°C.
Does SMBJ188CA have a low leakage current?
- Yes, SMBJ188CA has a low leakage current, which is important for maintaining the integrity of the protected circuit.
Can SMBJ188CA be used for ESD protection?
- Yes, SMBJ188CA can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.