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SMAJ90CAHE3/61
Product Overview
- Category: Electronic Component
- Use: Voltage Suppression in Electronic Circuits
- Characteristics: Fast response time, low clamping voltage, high surge capability
- Package: DO-214AC (SMA)
- Essence: Protects electronic circuits from voltage spikes and surges
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 90V
- Clamping Voltage: 146V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
- Pin 1: Anode
- Pin 2: Cathode
Functional Features
- Provides transient voltage suppression for sensitive electronics
- Fast response time ensures minimal damage to protected circuitry
- Low clamping voltage limits voltage excursion during transient events
Advantages
- Protects sensitive electronic components from voltage spikes
- Fast response time
- Compact package size
Disadvantages
- Limited surge capability compared to higher power devices
- Clamping voltage may be too high for some applications
Working Principles
SMAJ90CAHE3/61 operates by diverting excess voltage away from sensitive electronic components, limiting the voltage across the protected circuit. When a transient event occurs, the device rapidly conducts current, effectively shunting the excess energy to ground.
Detailed Application Field Plans
- Telecommunications: Protects communication equipment from lightning-induced surges
- Automotive Electronics: Safeguards vehicle electronics from voltage transients
- Industrial Control Systems: Shields control circuitry from power line disturbances
Detailed and Complete Alternative Models
- P6KE100CA: Similar specifications, axial package
- 1.5SMC90CA: Higher surge capability, SMC package
- SMBJ90CA: Lower profile package, similar characteristics
This comprehensive entry provides an in-depth understanding of SMAJ90CAHE3/61, covering its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ90CAHE3/61 v technických řešeních
What is SMAJ90CAHE3/61?
- SMAJ90CAHE3/61 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 SMAJ90CAHE3/61?
- The maximum peak pulse power of SMAJ90CAHE3/61 is 400 watts.
What is the breakdown voltage of SMAJ90CAHE3/61?
- The breakdown voltage of SMAJ90CAHE3/61 is 90 volts.
What are the typical applications of SMAJ90CAHE3/61?
- SMAJ90CAHE3/61 is commonly used in applications such as power supplies, telecommunications equipment, industrial controls, and automotive electronics for transient voltage protection.
What is the operating temperature range of SMAJ90CAHE3/61?
- The operating temperature range of SMAJ90CAHE3/61 is -55°C to +150°C.
How does SMAJ90CAHE3/61 provide protection against voltage transients?
- SMAJ90CAHE3/61 clamps the voltage during transient events, diverting excess current away from sensitive components and limiting the voltage to a safe level.
Is SMAJ90CAHE3/61 RoHS compliant?
- Yes, SMAJ90CAHE3/61 is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the package type of SMAJ90CAHE3/61?
- SMAJ90CAHE3/61 comes in a DO-214AC (SMA) package, which is a surface mount package suitable for automated assembly processes.
Can SMAJ90CAHE3/61 be used for ESD protection?
- Yes, SMAJ90CAHE3/61 can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.
Are there any recommended layout guidelines for using SMAJ90CAHE3/61 in a PCB design?
- Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure proper performance and reliability when integrating SMAJ90CAHE3/61 into a PCB design.