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SMCJ22A-M3/9AT
Product Overview
The SMCJ22A-M3/9AT belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMCJ22A-M3/9AT is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AB (SMC) package and is available in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Part Number: SMCJ22A-M3/9AT
- Category: Transient Voltage Suppressor Diode
- Package: DO-214AB (SMC)
- Packaging/Quantity: Tape and Reel, 3000 units per reel
- Clamping Voltage: 34.4V
- Peak Pulse Current: 30.5A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMCJ22A-M3/9AT has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side of the circuit.
Functional Features
- High surge capability
- Low clamping voltage
- Fast response time
Advantages and Disadvantages
Advantages: - Effective protection against voltage spikes - Fast response time ensures minimal damage to sensitive components
Disadvantages: - May require additional circuitry for comprehensive overvoltage protection
Working Principles
When a voltage spike or transient occurs in the circuit, the SMCJ22A-M3/9AT conducts and clamps the voltage to a safe level, protecting downstream components from damage. This is achieved through the rapid dissipation of excess energy as heat.
Detailed Application Field Plans
The SMCJ22A-M3/9AT is widely used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- P6SMBJ22A: Similar specifications, different package (DO-214AA)
- 1.5SMCJ22A: Higher surge capability, similar clamping voltage
In conclusion, the SMCJ22A-M3/9AT transient voltage suppressor diode offers effective protection against voltage spikes and transients in a wide range of applications. Its high surge capability, low clamping voltage, and fast response time make it a reliable choice for safeguarding sensitive electronic components.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ22A-M3/9AT v technických řešeních
What is the maximum peak pulse current of SMCJ22A-M3/9AT?
- The maximum peak pulse current of SMCJ22A-M3/9AT is 300A.
What is the breakdown voltage of SMCJ22A-M3/9AT?
- The breakdown voltage of SMCJ22A-M3/9AT is 24.4V.
What is the power dissipation of SMCJ22A-M3/9AT?
- The power dissipation of SMCJ22A-M3/9AT is 1500W.
What are the typical applications for SMCJ22A-M3/9AT?
- SMCJ22A-M3/9AT is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.
What is the operating temperature range of SMCJ22A-M3/9AT?
- The operating temperature range of SMCJ22A-M3/9AT is -55°C to 150°C.
Is SMCJ22A-M3/9AT RoHS compliant?
- Yes, SMCJ22A-M3/9AT is RoHS compliant.
What is the package type of SMCJ22A-M3/9AT?
- SMCJ22A-M3/9AT comes in a DO-214AB (SMC) package.
Does SMCJ22A-M3/9AT have a low leakage current?
- Yes, SMCJ22A-M3/9AT has a low leakage current.
Can SMCJ22A-M3/9AT be used for overvoltage protection in power supply circuits?
- Yes, SMCJ22A-M3/9AT is suitable for overvoltage protection in power supply circuits.
What are the key differences between SMCJ22A-M3/9AT and other similar TVS diodes?
- SMCJ22A-M3/9AT offers higher power dissipation and lower clamping voltage compared to some other TVS diodes, making it suitable for more demanding surge protection applications.