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SMAJ120HE3/5A
Product Overview
The SMAJ120HE3/5A belongs to the category of semiconductor devices and is commonly used for voltage clamping in electronic circuits. This diode exhibits characteristics such as high surge capability, low leakage current, and fast response time. It is typically packaged in a DO-214AC (SMA) package and is available in quantities suitable for both individual and industrial applications.
Specifications
- Part Number: SMAJ120HE3/5A
- Category: Semiconductor Diode
- Maximum Reverse Standoff Voltage: 120V
- Breakdown Voltage: 133V
- Peak Pulse Power: 400W
- Package Type: DO-214AC (SMA)
- Quantity: Available in various packaging options
Detailed Pin Configuration
The SMAJ120HE3/5A diode features a standard DO-214AC (SMA) package with two pins. The pin configuration is as follows: 1. Anode 2. Cathode
Functional Features
- High surge capability
- Low leakage current
- Fast response time
Advantages and Disadvantages
Advantages
- Provides effective voltage clamping protection
- Fast response time enhances circuit protection
- Suitable for a wide range of applications
Disadvantages
- May exhibit higher forward voltage drop compared to alternative models
- Limited maximum reverse standoff voltage
Working Principles
The SMAJ120HE3/5A operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from sensitive components in the circuit, thereby protecting them from damage due to transient overvoltage conditions.
Detailed Application Field Plans
The SMAJ120HE3/5A diode finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMAJ120HE3/5A diode include: - P6KE120CA - 1.5KE120A - SMBJ120A
In conclusion, the SMAJ120HE3/5A diode offers reliable voltage clamping and transient protection in electronic circuits, making it a valuable component across a wide range of applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ120HE3/5A en soluciones técnicas
What is the maximum peak pulse power of SMAJ120HE3/5A?
- The maximum peak pulse power of SMAJ120HE3/5A is 400 watts for a 10/1000μs waveform.
What is the breakdown voltage of SMAJ120HE3/5A?
- The breakdown voltage of SMAJ120HE3/5A is 133 volts minimum.
What is the operating temperature range of SMAJ120HE3/5A?
- The operating temperature range of SMAJ120HE3/5A is -55°C to +150°C.
What is the typical junction capacitance of SMAJ120HE3/5A?
- The typical junction capacitance of SMAJ120HE3/5A is 300 pF.
What are the applications of SMAJ120HE3/5A?
- SMAJ120HE3/5A is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.
What is the response time of SMAJ120HE3/5A?
- The response time of SMAJ120HE3/5A is typically less than 1 picosecond.
What is the clamping voltage of SMAJ120HE3/5A?
- The clamping voltage of SMAJ120HE3/5A is 193 volts at 1 amp.
Is SMAJ120HE3/5A RoHS compliant?
- Yes, SMAJ120HE3/5A is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
What is the packaging type of SMAJ120HE3/5A?
- SMAJ120HE3/5A is available in a DO-214AC (SMA) package.
What are the key features of SMAJ120HE3/5A?
- The key features of SMAJ120HE3/5A include low incremental surge resistance, fast response time, and high reliability for overvoltage protection in various technical solutions.