SMAJ22A-QH
Product Overview
Category
SMAJ22A-QH belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic devices from voltage spikes and transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMAJ22A-QH comes in a surface mount DO-214AC package.
Essence
The essence of SMAJ22A-QH lies in its ability to provide reliable protection against voltage surges.
Packaging/Quantity
It is typically available in reels with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 22V
- Peak Pulse Power: 400W
- Operating Temperature Range: -55°C to +150°C
- Breakdown Voltage: 24.4V to 27.6V
Detailed Pin Configuration
The SMAJ22A-QH has two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features
- Provides transient voltage suppression
- Fast reaction to voltage spikes
- Low clamping voltage for effective protection
Advantages
- Reliable protection for sensitive electronics
- Fast response time
- Compact size for easy integration into circuits
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive surge protection
Working Principles
When a voltage surge occurs, the SMAJ22A-QH conducts the excess current to ground, limiting the voltage across the protected device.
Detailed Application Field Plans
SMAJ22A-QH is commonly used in: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
- 1. P6KE22CA: Similar voltage rating and power dissipation
- 2. 1.5SMC22CA: Higher surge current capability
- 3. SMBJ22A: Lower profile package option
In conclusion, SMAJ22A-QH is a crucial component in safeguarding electronic devices from voltage transients, offering fast response and reliable protection. Its compact size and efficient operation make it a popular choice across various industries.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMAJ22A-QH i tekniska lösningar
What is SMAJ22A-QH?
- SMAJ22A-QH 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 SMAJ22A-QH?
- The maximum peak pulse power of SMAJ22A-QH is 400 watts.
What is the breakdown voltage of SMAJ22A-QH?
- The breakdown voltage of SMAJ22A-QH is 22 volts.
What are the typical applications of SMAJ22A-QH?
- SMAJ22A-QH is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage surges and transients.
What is the operating temperature range of SMAJ22A-QH?
- The operating temperature range of SMAJ22A-QH is -55°C to +150°C.
What is the response time of SMAJ22A-QH?
- The response time of SMAJ22A-QH is very fast, typically responding within nanoseconds to clamp transient voltages.
Is SMAJ22A-QH RoHS compliant?
- Yes, SMAJ22A-QH is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the package type of SMAJ22A-QH?
- SMAJ22A-QH is available in a compact, surface mount package, making it suitable for densely populated PCBs.
Does SMAJ22A-QH require any external components for operation?
- No, SMAJ22A-QH does not require any external components for its operation, simplifying its integration into technical solutions.
What are the key advantages of using SMAJ22A-QH in technical solutions?
- The key advantages of using SMAJ22A-QH include its high surge capability, low clamping voltage, fast response time, and compact form factor, making it an effective solution for protecting sensitive electronics from voltage transients.