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SMBJ70A-M3/52
Product Overview
Category
The SMBJ70A-M3/52 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
- Package: DO-214AA (SMB)
- Essence: TVS diode for surge protection
- Packaging/Quantity: Available in tape and reel packaging with a quantity of 3000 units per reel
Specifications
- Voltage - Reverse Standoff (Typ): 70V
- Voltage - Breakdown (Min): 77.8V
- Voltage - Clamping (Max) @ Ipp: 113V
- Current - Peak Pulse (10/1000µs): 10.6A
- Power - Peak Pulse: 600W
- Type: Zener
Detailed Pin Configuration
The SMBJ70A-M3/52 typically has two pins, anode, and cathode, which are connected across the circuit to be protected.
Functional Features
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Advantages and Disadvantages
Advantages
- Effective protection against transient voltage events
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive protection
Working Principles
When a transient voltage event occurs, the SMBJ70A-M3/52 conducts and clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
The SMBJ70A-M3/52 is commonly used in: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ5.0A-M3/52: 5.0V reverse standoff voltage
- SMBJ15A-M3/52: 15V reverse standoff voltage
- SMBJ40A-M3/52: 40V reverse standoff voltage
In conclusion, the SMBJ70A-M3/52 transient voltage suppressor diode offers effective protection against transient voltage events in various electronic applications, making it an essential component for ensuring the reliability and longevity of electronic systems.
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What is the SMBJ70A-M3/52?
- The SMBJ70A-M3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power of the SMBJ70A-M3/52?
- The maximum peak pulse power of the SMBJ70A-M3/52 is 600 watts for an 8/20 µs waveform.
What is the breakdown voltage of the SMBJ70A-M3/52?
- The breakdown voltage of the SMBJ70A-M3/52 is 77.8V.
What are the typical applications of the SMBJ70A-M3/52?
- The SMBJ70A-M3/52 is commonly used in telecommunications equipment, computers, industrial and consumer electronics, and automotive systems to protect against voltage transients.
What is the operating temperature range of the SMBJ70A-M3/52?
- The SMBJ70A-M3/52 has an operating temperature range of -55°C to +150°C.
What is the reverse stand-off voltage of the SMBJ70A-M3/52?
- The reverse stand-off voltage of the SMBJ70A-M3/52 is 70V.
Does the SMBJ70A-M3/52 meet any industry standards?
- Yes, the SMBJ70A-M3/52 complies with the RoHS directive and is also halogen-free.
What is the package type of the SMBJ70A-M3/52?
- The SMBJ70A-M3/52 comes in a DO-214AA (SMB) package.
Is the SMBJ70A-M3/52 suitable for high-speed data lines?
- Yes, the SMBJ70A-M3/52 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.
What are the key features of the SMBJ70A-M3/52?
- The key features of the SMBJ70A-M3/52 include low clamping voltage, fast response time, and excellent surge capability, making it ideal for transient voltage suppression in various technical solutions.