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MASMCJ40AE3
Product Overview
Category
The MASMCJ40AE3 belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor diode.
Use
It is used to protect sensitive electronic components from voltage spikes and transient overvoltage conditions.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The MASMCJ40AE3 is typically available in a DO-214AB (SMC) package.
Essence
This diode acts as a "safety valve" for electronic circuits, diverting excess voltage away from sensitive components.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage Range: 36.8V to 40.6V
- Maximum Reverse Standoff Voltage: 33.3V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The MASMCJ40AE3 has two pins, with the anode and cathode connections clearly marked on the device.
Functional Features
- Transient voltage suppression
- Bidirectional clamping capability
- Low incremental surge resistance
Advantages
- Rapid response to transient overvoltage events
- High surge current handling capacity
- Compact form factor
Disadvantages
- Limited effectiveness against sustained overvoltage conditions
- May require additional circuitry for comprehensive protection
Working Principles
When the voltage across the diode exceeds its breakdown voltage, it conducts current, effectively shunting the excess voltage away from the protected circuit.
Detailed Application Field Plans
The MASMCJ40AE3 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- SMAJ40A: Similar characteristics but in a SMA package
- P6SMBJ40CA: Higher power rating and in a SMB package
- 1.5KE39CA: Higher surge capability and in a DO-201 package
In conclusion, the MASMCJ40AE3 is a crucial component in safeguarding electronic circuits from transient voltage events, offering fast response and high surge current handling. Its compact size and bidirectional clamping capability make it suitable for a wide range of applications, although it may require supplementary protection for sustained overvoltage conditions.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MASMCJ40AE3 v technických řešeních
What is MASMCJ40AE3?
- MASMCJ40AE3 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum peak pulse power of MASMCJ40AE3?
- The maximum peak pulse power of MASMCJ40AE3 is 400 watts.
What is the breakdown voltage of MASMCJ40AE3?
- The breakdown voltage of MASMCJ40AE3 is 40 volts.
What are the typical applications of MASMCJ40AE3?
- Typical applications of MASMCJ40AE3 include overvoltage protection in electronic circuits, surge protection in telecommunications equipment, and transient voltage suppression in industrial controls.
What is the operating temperature range of MASMCJ40AE3?
- The operating temperature range of MASMCJ40AE3 is -55°C to +150°C.
What is the reverse stand-off voltage of MASMCJ40AE3?
- The reverse stand-off voltage of MASMCJ40AE3 is 40 volts.
Does MASMCJ40AE3 comply with RoHS requirements?
- Yes, MASMCJ40AE3 is compliant with RoHS (Restriction of Hazardous Substances) requirements.
What is the package type of MASMCJ40AE3?
- MASMCJ40AE3 is available in a DO-214AB (SMC) package.
What is the clamping voltage of MASMCJ40AE3?
- The clamping voltage of MASMCJ40AE3 is typically 64.5 volts at 77A.
Is MASMCJ40AE3 suitable for high-speed data lines protection?
- Yes, MASMCJ40AE3 is suitable for protecting high-speed data lines from voltage transients and surges.
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