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SMBJ12CA-QH
Product Overview
Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor
Package: SMB
Essence: Protects electronic circuits from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units
Specifications
- Peak Pulse Power: 600 Watts
- Breakdown Voltage: 12V
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 10.5V
Detailed Pin Configuration
The SMBJ12CA-QH has two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features
- Provides protection against transient voltage events
- Fast response time
- Low clamping voltage
Advantages and Disadvantages
Advantages: - High power capability - Compact size - Wide operating temperature range
Disadvantages: - May require additional circuitry for comprehensive protection
Working Principles
The SMBJ12CA-QH operates by diverting excess current away from sensitive electronic components when a voltage spike occurs. It acts as a shunt to protect the circuit from damage.
Detailed Application Field Plans
This component is commonly used in electronic devices such as smartphones, tablets, and laptops to safeguard against voltage surges caused by lightning strikes or power fluctuations. It is also utilized in industrial equipment and automotive electronics.
Detailed and Complete Alternative Models
- SMBJ5.0A: Breakdown Voltage: 5V, Peak Pulse Power: 600 Watts
- SMBJ15A: Breakdown Voltage: 15V, Peak Pulse Power: 600 Watts
- SMBJ24A: Breakdown Voltage: 24V, Peak Pulse Power: 600 Watts
In conclusion, the SMBJ12CA-QH is a vital component in protecting electronic circuits from voltage spikes, offering fast response times and high power capability. Its compact size and wide operating temperature range make it suitable for various applications in consumer electronics, industrial equipment, and automotive electronics.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ12CA-QH v technických řešeních
What is the SMBJ12CA-QH used for?
- The SMBJ12CA-QH is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum voltage rating of the SMBJ12CA-QH?
- The SMBJ12CA-QH has a maximum peak pulse voltage rating of 12V.
What is the maximum current rating of the SMBJ12CA-QH?
- The SMBJ12CA-QH has a maximum peak pulse current rating of 30A.
What are the typical applications of the SMBJ12CA-QH?
- Typical applications include protection of integrated circuits, power supplies, communication systems, and other sensitive electronic equipment from voltage surges and ESD events.
What is the response time of the SMBJ12CA-QH?
- The response time of the SMBJ12CA-QH is very fast, typically in the nanosecond range.
Is the SMBJ12CA-QH RoHS compliant?
- Yes, the SMBJ12CA-QH is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the operating temperature range of the SMBJ12CA-QH?
- The SMBJ12CA-QH is designed to operate within a temperature range of -55°C to 150°C.
Does the SMBJ12CA-QH require any external components for proper operation?
- No, the SMBJ12CA-QH does not require any external components for its basic operation as a transient voltage suppressor diode.
Can the SMBJ12CA-QH be used in automotive applications?
- Yes, the SMBJ12CA-QH is suitable for use in automotive electronics where protection against voltage transients is required.
What package type is the SMBJ12CA-QH available in?
- The SMBJ12CA-QH is available in a surface mount SMB package for easy integration into PCB designs.