SMCJ90CAHE3/9AT
Product Overview
The SMCJ90CAHE3/9AT belongs to the category of transient voltage suppressor diodes. These diodes are designed to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. The SMCJ90CAHE3/9AT is characterized by its high surge capability, low clamping voltage, and fast response time. It is available in a DO-214AB package and is essential for safeguarding electronic circuits from overvoltage events. The packaging consists of tape and reel format with a quantity of 500 units per reel.
Specifications
- Part Number: SMCJ90CAHE3/9AT
- Category: Transient Voltage Suppressor Diode
- Voltage Rating: 90V
- Power Dissipation: 1500W
- Package Type: DO-214AB
- Packaging: Tape and Reel
- Quantity per Reel: 500 units
Detailed Pin Configuration
The SMCJ90CAHE3/9AT features a standard DO-214AB package with two pins. Pin 1 is the cathode (K) and pin 2 is the anode (A).
Functional Features
- High surge capability
- Low clamping voltage
- Fast response time
Advantages and Disadvantages
Advantages: - Effective protection against voltage transients - High surge capability ensures reliability - Low clamping voltage minimizes stress on protected circuits
Disadvantages: - May require additional circuitry for comprehensive overvoltage protection - Limited to specific voltage ratings
Working Principles
The SMCJ90CAHE3/9AT operates by diverting excessive voltage transients away from sensitive electronic components. When a transient voltage surge occurs, the diode rapidly conducts current, clamping the voltage to a safe level and protecting the connected circuitry.
Detailed Application Field Plans
The SMCJ90CAHE3/9AT is widely used 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 SMCJ90CAHE3/9AT include: - P6SMBJ90A - 1.5SMCJ90A - SMBJ90A
In conclusion, the SMCJ90CAHE3/9AT transient voltage suppressor diode offers reliable protection against voltage transients, making it an essential component in numerous electronic applications.
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技術ソリューションにおける SMCJ90CAHE3/9AT 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 SMCJ90CAHE3/9AT used for?
- The SMCJ90CAHE3/9AT is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse current of the SMCJ90CAHE3/9AT?
- The maximum peak pulse current for the SMCJ90CAHE3/9AT is typically 300A.
What is the breakdown voltage of the SMCJ90CAHE3/9AT?
- The breakdown voltage of the SMCJ90CAHE3/9AT is 90V.
What are the typical applications for the SMCJ90CAHE3/9AT?
- Typical applications include protection of power supplies, AC/DC modules, industrial controls, and telecommunications equipment.
What is the response time of the SMCJ90CAHE3/9AT?
- The response time of the SMCJ90CAHE3/9AT is very fast, typically in the picosecond range.
Is the SMCJ90CAHE3/9AT RoHS compliant?
- Yes, the SMCJ90CAHE3/9AT is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the operating temperature range of the SMCJ90CAHE3/9AT?
- The SMCJ90CAHE3/9AT can operate within a temperature range of -55°C to 150°C.
Does the SMCJ90CAHE3/9AT require any external heat sinking?
- In most cases, the SMCJ90CAHE3/9AT does not require external heat sinking due to its low power dissipation characteristics.
Can the SMCJ90CAHE3/9AT be used in automotive applications?
- Yes, the SMCJ90CAHE3/9AT is suitable for use in automotive electronics for transient voltage protection.
What is the packaging type of the SMCJ90CAHE3/9AT?
- The SMCJ90CAHE3/9AT is available in a surface mount package, making it easy to integrate into PCB designs.