SMCJ78CA-M3/57T
Product Overview
Category
The SMCJ78CA-M3/57T 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 SMCJ78CA-M3/57T is available in a DO-214AB (SMC) package.
Essence
The essence of this product lies in its ability to quickly divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
The SMCJ78CA-M3/57T is typically packaged in reels with a quantity of 1500 units per reel.
Specifications
- Standoff Voltage: 78V
- Breakdown Voltage: 86.7V
- Maximum Clamping Voltage: 126V
- Peak Pulse Current: 30.6A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMCJ78CA-M3/57T has two pins: 1. Anode 2. Cathode
Functional Features
- Bi-directional TVS diode
- Low incremental surge resistance
- High temperature stability
Advantages
- Provides robust protection against transient voltage events
- Fast response time ensures minimal impact on the protected circuit
- High surge current capability enhances reliability
Disadvantages
- May exhibit leakage current at lower operating voltages
- Requires careful consideration of layout and placement for optimal performance
Working Principles
When a transient voltage event occurs, the SMCJ78CA-M3/57T rapidly conducts excess current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMCJ78CA-M3/57T is commonly used in various applications, including: - Telecommunication equipment - Industrial automation systems - Power supplies - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMCJ78CA-M3/57T include: - P6SMB78CA - 1.5SMC78CA - SMBJ78CA
In conclusion, the SMCJ78CA-M3/57T transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in safeguarding sensitive electronic circuits across various industries.
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技術ソリューションにおける SMCJ78CA-M3/57T 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 SMCJ78CA-M3/57T used for?
- The SMCJ78CA-M3/57T is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse current rating of the SMCJ78CA-M3/57T?
- The maximum peak pulse current rating of the SMCJ78CA-M3/57T is typically 300A.
What is the breakdown voltage of the SMCJ78CA-M3/57T?
- The breakdown voltage of the SMCJ78CA-M3/57T is 78V.
What are the typical applications for the SMCJ78CA-M3/57T?
- Typical applications for the SMCJ78CA-M3/57T include protection of power supplies, communication systems, industrial equipment, and automotive electronics.
What is the response time of the SMCJ78CA-M3/57T?
- The response time of the SMCJ78CA-M3/57T is very fast, typically in the nanosecond range.
What is the operating temperature range of the SMCJ78CA-M3/57T?
- The SMCJ78CA-M3/57T has an operating temperature range of -55°C to +150°C.
Is the SMCJ78CA-M3/57T RoHS compliant?
- Yes, the SMCJ78CA-M3/57T is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the package type of the SMCJ78CA-M3/57T?
- The SMCJ78CA-M3/57T is available in a surface mount DO-214AB (SMC) package.
Does the SMCJ78CA-M3/57T require any external components for proper operation?
- No, the SMCJ78CA-M3/57T does not require any external components for its basic operation as a transient voltage suppressor.
Can the SMCJ78CA-M3/57T be used for high-speed data line protection?
- Yes, the SMCJ78CA-M3/57T is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.