SMBJ5954AE3/TR13
Product Overview
Category: Diode
Use: Voltage suppression in electronic circuits
Characteristics: Transient voltage suppressor diode
Package: DO-214AA (SMB)
Essence: Protects sensitive electronic devices from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units
Specifications
- Voltage - Reverse Standoff (Typ): 54V
- Voltage - Breakdown (Min): 60V
- Voltage - Clamping (Max) @ Ipp: 87.1V
- Current - Peak Pulse (10/1000µs): 10.5A
- Power - Peak Pulse: 600W
- Type: Zener
- Unidirectional: Yes
Detailed Pin Configuration
The SMBJ5954AE3/TR13 has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Provides transient voltage suppression for electronic circuits
- Fast response time to clamp transient voltages
- Low clamping voltage
Advantages
- Protects sensitive electronic components from voltage spikes
- Fast response time ensures minimal damage to protected circuits
- Compact package size for easy integration into circuit designs
Disadvantages
- May degrade over time with repeated exposure to high voltage transients
- Can introduce some capacitance into the circuit
Working Principles
The SMBJ5954AE3/TR13 operates by diverting excess current away from sensitive components when a voltage spike occurs. It does this by rapidly switching to a low impedance state, effectively clamping the voltage to a safe level.
Detailed Application Field Plans
This diode is commonly used in electronic circuits where protection against voltage transients is required, such as in power supplies, communication equipment, and automotive electronics.
Detailed and Complete Alternative Models
- SMBJ5945B: Similar specifications, lower reverse standoff voltage
- SMBJ5963D: Higher reverse standoff voltage, similar clamping voltage
In conclusion, the SMBJ5954AE3/TR13 is a vital component in protecting electronic circuits from voltage spikes, offering fast response times and compact packaging. While it has some limitations, its advantages make it a popular choice in various applications.
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技術ソリューションにおける SMBJ5954AE3/TR13 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 SMBJ5954AE3/TR13?
- The SMBJ5954AE3/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of the SMBJ5954AE3/TR13?
- The maximum peak pulse power of the SMBJ5954AE3/TR13 is 600 watts.
What is the breakdown voltage of the SMBJ5954AE3/TR13?
- The breakdown voltage of the SMBJ5954AE3/TR13 is 66.3V.
What are the typical applications of the SMBJ5954AE3/TR13?
- The SMBJ5954AE3/TR13 is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems.
What is the operating temperature range of the SMBJ5954AE3/TR13?
- The SMBJ5954AE3/TR13 has an operating temperature range of -55°C to +150°C.
How does the SMBJ5954AE3/TR13 protect electronic circuits?
- The SMBJ5954AE3/TR13 clamps the voltage across the protected circuit when it exceeds the breakdown voltage, diverting excess current away from sensitive components.
Is the SMBJ5954AE3/TR13 RoHS compliant?
- Yes, the SMBJ5954AE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the package type of the SMBJ5954AE3/TR13?
- The SMBJ5954AE3/TR13 comes in a surface mount DO-214AA (SMB) package.
Can the SMBJ5954AE3/TR13 be used for ESD protection?
- Yes, the SMBJ5954AE3/TR13 can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.
What are the key features of the SMBJ5954AE3/TR13?
- The key features of the SMBJ5954AE3/TR13 include low clamping voltage, fast response time, and high surge capability, making it an effective solution for transient voltage suppression.