SMBJ14HE3/5B
Product Overview
- Category: Electronic Component
- Use: Voltage Suppression in Electronic Circuits
- Characteristics: Fast response time, low clamping voltage, compact size
- Package: SMB (DO-214AA)
- Essence: Protects electronic circuits from voltage spikes
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 600 Watts
- Breakdown Voltage: 14V
- Clamping Voltage: 23.2V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ14HE3/5B has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Provides protection against transient voltage events
- Fast response time ensures minimal damage to sensitive components
- Low clamping voltage limits voltage excursion during transient events
Advantages
- Compact size allows for easy integration into circuit designs
- High peak pulse power handling capability
- Wide operating temperature range for versatile applications
Disadvantages
- Limited to specific voltage ratings
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
The SMBJ14HE3/5B operates by diverting excessive voltage away from sensitive components in the circuit, thereby limiting the voltage across them. When a transient event occurs, the device rapidly clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
The SMBJ14HE3/5B is commonly used in various electronic devices and systems, including: - Power Supplies - Communication Equipment - Automotive Electronics - Industrial Control Systems - Consumer Electronics
Detailed and Complete Alternative Models
- SMBJ10A: 10V Breakdown Voltage
- SMBJ24CA: 24V Breakdown Voltage
- SMBJ36KE3/52: 36V Breakdown Voltage
In conclusion, the SMBJ14HE3/5B is a vital component in electronic circuits, providing essential protection against transient voltage events. Its compact size, high peak pulse power, and fast response time make it an ideal choice for various applications in different industries.
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What is the SMBJ14HE3/5B?
- The SMBJ14HE3/5B is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of the SMBJ14HE3/5B?
- The maximum peak pulse power of the SMBJ14HE3/5B is 600 watts.
What is the breakdown voltage of the SMBJ14HE3/5B?
- The breakdown voltage of the SMBJ14HE3/5B is 14 volts.
In what applications can the SMBJ14HE3/5B be used?
- The SMBJ14HE3/5B can be used in various applications such as telecommunications equipment, industrial automation, automotive electronics, and consumer electronics.
What is the operating temperature range of the SMBJ14HE3/5B?
- The operating temperature range of the SMBJ14HE3/5B is -55°C to +150°C.
What is the response time of the SMBJ14HE3/5B?
- The response time of the SMBJ14HE3/5B is very fast, typically responding within nanoseconds to clamp transient voltages.
Is the SMBJ14HE3/5B RoHS compliant?
- Yes, the SMBJ14HE3/5B is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the package type of the SMBJ14HE3/5B?
- The SMBJ14HE3/5B comes in a compact SMB (DO-214AA) package, which is suitable for surface mount applications.
Can the SMBJ14HE3/5B be used for ESD protection?
- Yes, the SMBJ14HE3/5B can also be used for electrostatic discharge (ESD) protection in addition to transient voltage suppression.
What are some key features of the SMBJ14HE3/5B?
- Some key features of the SMBJ14HE3/5B include low clamping voltage, high surge capability, and excellent reliability, making it an ideal choice for protecting sensitive electronics.