SMDJ22CA-HR
Product Overview
Category
The SMDJ22CA-HR belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic components from voltage spikes and transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMDJ22CA-HR is available in a surface mount package.
Essence
The essence of the SMDJ22CA-HR lies in its ability to quickly divert excessive voltage away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
The SMDJ22CA-HR is typically packaged in reels or tubes and is available in varying quantities depending on the manufacturer.
Specifications
- Peak Power Dissipation: 3000W
- Breakdown Voltage: 22V
- Maximum Clamping Voltage: 35.5V
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMDJ22CA-HR typically has two pins for surface mount installation. The pin configuration may vary slightly based on the manufacturer's specifications.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage protection
- Fast response to voltage spikes
Advantages
- High surge current capability
- Low clamping voltage
- Fast response time
Disadvantages
- Limited voltage range protection
- May require additional circuitry for comprehensive protection in high-voltage applications
Working Principles
When a voltage spike occurs, the SMDJ22CA-HR conducts excess current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMDJ22CA-HR is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- SMBJ22CA: Similar characteristics but in a different package
- P6SMB22CA: Higher power dissipation capability
- 1.5SMC22CA: Greater surge current handling capacity
This completes the English editing encyclopedia entry structure format for the SMDJ22CA-HR, providing comprehensive information about its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
技術ソリューションにおける SMDJ22CA-HR の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the maximum peak pulse power of SMDJ22CA-HR?
- The maximum peak pulse power of SMDJ22CA-HR is 3000 watts.
What is the breakdown voltage of SMDJ22CA-HR?
- The breakdown voltage of SMDJ22CA-HR is 24.4 volts.
What is the typical clamping voltage of SMDJ22CA-HR?
- The typical clamping voltage of SMDJ22CA-HR is 35.5 volts.
What is the operating temperature range for SMDJ22CA-HR?
- The operating temperature range for SMDJ22CA-HR is -55°C to +150°C.
What are the applications of SMDJ22CA-HR in technical solutions?
- SMDJ22CA-HR is commonly used for surge protection in various electronic equipment, such as power supplies, telecommunications equipment, and automotive electronics.
What is the response time of SMDJ22CA-HR?
- The response time of SMDJ22CA-HR is typically less than 1 picosecond.
What is the package type of SMDJ22CA-HR?
- SMDJ22CA-HR is available in a surface mount DO-214AB package.
Is SMDJ22CA-HR RoHS compliant?
- Yes, SMDJ22CA-HR is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What are the recommended soldering conditions for SMDJ22CA-HR?
- The recommended soldering conditions for SMDJ22CA-HR include a peak reflow temperature of 260°C for 10 seconds.
Does SMDJ22CA-HR have any industry certifications?
- SMDJ22CA-HR is often certified to meet industry standards such as IEC 61000-4-5 for surge immunity, ensuring its reliability in demanding technical solutions.