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SMCJ90A-HRAT7
Product Overview
Category
The SMCJ90A-HRAT7 belongs to the category of semiconductor devices, specifically a transient voltage suppressor (TVS) diode.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Package
The SMCJ90A-HRAT7 is available in a DO-214AB (SMC) package.
Essence
The essence of the SMCJ90A-HRAT7 lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
The SMCJ90A-HRAT7 is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 90V
- Maximum Clamping Voltage: 146V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 77.4V
- Forward Voltage: 3.5V at 10A
Detailed Pin Configuration
The SMCJ90A-HRAT7 has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Bi-directional TVS diode
- Low incremental surge resistance
- High temperature stability
- ESD protection
Advantages and Disadvantages
Advantages
- Provides robust overvoltage protection
- Fast response time
- High surge current handling capability
- Compact form factor
Disadvantages
- Limited to specific voltage ranges
- May require additional circuitry for comprehensive protection
Working Principles
When a transient voltage event occurs, the SMCJ90A-HRAT7 rapidly conducts excess current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMCJ90A-HRAT7 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
- P6KE90CA
- 1.5SMC90CA
- SMAJ90A
In conclusion, the SMCJ90A-HRAT7 is a vital component in protecting electronic circuits from transient voltage events, offering fast response times and high surge current capabilities. Its application spans across various industries, ensuring the integrity of sensitive electronic components.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMCJ90A-HRAT7 en soluciones técnicas
What is the maximum peak pulse power of SMCJ90A-HRAT7?
- The maximum peak pulse power of SMCJ90A-HRAT7 is 1500 watts.
What is the breakdown voltage of SMCJ90A-HRAT7?
- The breakdown voltage of SMCJ90A-HRAT7 is typically 100 volts.
What are the typical applications for SMCJ90A-HRAT7?
- SMCJ90A-HRAT7 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the clamping voltage of SMCJ90A-HRAT7?
- The clamping voltage of SMCJ90A-HRAT7 is typically 146 volts at 10A.
What is the operating temperature range of SMCJ90A-HRAT7?
- SMCJ90A-HRAT7 has an operating temperature range of -55°C to +175°C.
Does SMCJ90A-HRAT7 meet industry standards for surge protection?
- Yes, SMCJ90A-HRAT7 complies with industry standards such as IEC 61000-4-5 for surge protection devices.
Can SMCJ90A-HRAT7 be used for overvoltage protection in power supply circuits?
- Yes, SMCJ90A-HRAT7 is suitable for overvoltage protection in power supply circuits.
What is the response time of SMCJ90A-HRAT7?
- The response time of SMCJ90A-HRAT7 is less than 1 picosecond.
Is SMCJ90A-HRAT7 RoHS compliant?
- Yes, SMCJ90A-HRAT7 is RoHS compliant, meeting environmental regulations.
What packaging options are available for SMCJ90A-HRAT7?
- SMCJ90A-HRAT7 is available in various packaging options, including DO-214AB (SMC) and DO-15 (SMA) packages.