SMAJ550HE3_A/I
Product Overview
- Belongs to: Diode
- Category: Electronic Component
- Use: Voltage Regulation and Protection
- Characteristics: High Surge Capability, Low Forward Voltage Drop
- Package: DO-214AC (SMA)
- Essence: Protecting electronic circuits from voltage spikes
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage Rating: 550V
- Peak Pulse Power: 400W
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ550HE3_A/I diode has a standard DO-214AC package with two pins. Pin 1 is the anode, and pin 2 is the cathode.
Functional Features
- Surge Protection: Provides protection against voltage transients.
- Low Forward Voltage Drop: Ensures minimal power loss during normal operation.
Advantages and Disadvantages
Advantages
- Effective voltage spike protection
- Low power dissipation
- Compact size for easy integration into circuit designs
Disadvantages
- Limited to specific voltage ratings
- May require additional components for comprehensive circuit protection
Working Principles
The SMAJ550HE3_A/I operates by diverting excessive voltage away from sensitive components in a circuit. When a voltage spike occurs, the diode conducts and shunts the excess energy to protect the downstream components.
Detailed Application Field Plans
The SMAJ550HE3_A/I diode 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
- Alternative Model 1: SMBJ550HE3_A/I
- Voltage Rating: 550V
- Package: DO-214AA (SMB)
- Alternative Model 2: P6KE550CA
- Voltage Rating: 550V
- Package: DO-15
In conclusion, the SMAJ550HE3_A/I diode is a crucial component in electronic circuits, providing essential voltage regulation and protection. Its high surge capability and low forward voltage drop make it a valuable asset in various applications, despite its limitations in specific voltage ratings. The detailed pin configuration and alternative models offer comprehensive insights for engineers and designers seeking to integrate this diode into their projects.
技術ソリューションにおける SMAJ550HE3_A/I 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 SMAJ550HE3_A/I?
- SMAJ550HE3_A/I 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 SMAJ550HE3_A/I?
- The maximum peak pulse power of SMAJ550HE3_A/I is 400 watts.
What is the breakdown voltage of SMAJ550HE3_A/I?
- The breakdown voltage of SMAJ550HE3_A/I is 550 volts.
What are the typical applications of SMAJ550HE3_A/I?
- SMAJ550HE3_A/I is commonly used in applications such as power supplies, telecommunications equipment, industrial control systems, and automotive electronics for transient voltage suppression.
What is the operating temperature range of SMAJ550HE3_A/I?
- The operating temperature range of SMAJ550HE3_A/I is -55°C to +150°C.
What is the reverse stand-off voltage of SMAJ550HE3_A/I?
- The reverse stand-off voltage of SMAJ550HE3_A/I is 495 volts.
Does SMAJ550HE3_A/I meet industry standards for surge protection?
- Yes, SMAJ550HE3_A/I complies with industry standards for surge protection, making it suitable for use in various technical solutions.
Can SMAJ550HE3_A/I be used for ESD protection?
- Yes, SMAJ550HE3_A/I can be used for electrostatic discharge (ESD) protection in electronic circuits and systems.
What package type does SMAJ550HE3_A/I come in?
- SMAJ550HE3_A/I is available in a DO-214AC (SMA) package, which is suitable for surface mount applications.
Is SMAJ550HE3_A/I RoHS compliant?
- Yes, SMAJ550HE3_A/I is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring its environmental friendliness and safety for use in technical solutions.