MASMBJ78AE3
Product Overview
Category
The MASMBJ78AE3 belongs to the category of transient voltage suppressor (TVS) diodes.
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 MASMBJ78AE3 is available in a DO-214AC (SMA) package.
Essence
The essence of MASMBJ78AE3 lies in its ability to provide robust protection for electronic circuits against transient voltage events.
Packaging/Quantity
It is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 78V
- Breakdown Voltage: 86.7V
- Maximum Clamping Voltage: 126V
- Peak Pulse Current: 30A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The MASMBJ78AE3 TVS diode has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.
Functional Features
- Bi-directional TVS diode
- Low leakage current
- High reliability and durability
Advantages
- Effective protection against transient voltage events
- Fast response time ensures minimal impact on the protected circuit
- Wide operating temperature range allows for versatile application
Disadvantages
- Limited to specific voltage ratings
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
When a transient voltage event occurs, the MASMBJ78AE3 TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The MASMBJ78AE3 is commonly used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to MASMBJ78AE3 include: - SMAJ78A - P6SMBJ78A - 1.5SMCJ78A
In conclusion, the MASMBJ78AE3 transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in safeguarding electronic circuits across diverse industries.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MASMBJ78AE3 i tekniska lösningar
What is MASMBJ78AE3?
- MASMBJ78AE3 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of MASMBJ78AE3?
- The maximum working voltage of MASMBJ78AE3 is 78V.
What is the peak pulse current rating of MASMBJ78AE3?
- The peak pulse current rating of MASMBJ78AE3 is typically 30A.
What are the typical applications of MASMBJ78AE3?
- MASMBJ78AE3 is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems for transient voltage protection.
What is the operating temperature range of MASMBJ78AE3?
- The operating temperature range of MASMBJ78AE3 is typically -55°C to +150°C.
How does MASMBJ78AE3 provide transient voltage protection?
- MASMBJ78AE3 clamps the voltage during transient events, diverting excess current away from sensitive components and limiting the voltage across them.
Is MASMBJ78AE3 RoHS compliant?
- Yes, MASMBJ78AE3 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What is the package type of MASMBJ78AE3?
- MASMBJ78AE3 is available in a surface mount SMA package.
Can MASMBJ78AE3 be used for ESD protection?
- Yes, MASMBJ78AE3 can also be used for electrostatic discharge (ESD) protection in various electronic circuits.
Are there any recommended layout considerations when using MASMBJ78AE3?
- It is recommended to minimize the length of the traces between MASMBJ78AE3 and the protected components, and to ensure a low impedance path to ground for effective transient suppression.
Please let me know if you need further information on any of these questions!