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SMBJ11HE3/5B
Product Overview
The SMBJ11HE3/5B belongs to the category of transient voltage suppressor diodes (TVS diodes) and is commonly used for surge protection in electronic circuits. These diodes are characterized by their high surge capability, fast response time, and low clamping voltage. The SMBJ11HE3/5B is typically packaged in a surface-mount DO-214AA (SMB) package and is available in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Part Number: SMBJ11HE3/5B
- Category: TVS Diodes
- Voltage Rating: 11V
- Peak Pulse Power: 600W
- Package Type: DO-214AA (SMB)
- Packaging: Tape and Reel
- Quantity per Reel: 3000 units
Detailed Pin Configuration
The SMBJ11HE3/5B TVS diode has a standard pin configuration with two terminals for connection. The pinout configuration is as follows: 1. Anode (A) 2. Cathode (K)
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Advantages and Disadvantages
Advantages
- Effective surge protection
- Compact surface-mount package
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Requires careful PCB layout for optimal performance
Working Principles
The SMBJ11HE3/5B TVS diode operates by diverting excess transient voltage away from sensitive electronic components, thereby protecting them from damage due to voltage surges or ESD events. When the voltage exceeds the diode's breakdown voltage, it conducts and shunts the excess energy to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMBJ11HE3/5B TVS diode finds extensive application in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMBJ11HE3/5B TVS diode include: - SMAJ11A: Similar voltage rating and package type - P6KE11CA: Axial leaded TVS diode with comparable specifications - SMCJ11A: Surface-mount diode with higher peak pulse power handling
In conclusion, the SMBJ11HE3/5B TVS diode offers effective surge protection in a compact surface-mount package, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ11HE3/5B v technických řešeních
What is the SMBJ11HE3/5B?
- The SMBJ11HE3/5B is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ11HE3/5B?
- The maximum working voltage of the SMBJ11HE3/5B is 11 volts.
What is the peak pulse power of the SMBJ11HE3/5B?
- The peak pulse power of the SMBJ11HE3/5B is 600 watts.
In what applications can the SMBJ11HE3/5B be used?
- The SMBJ11HE3/5B can be used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems.
What is the response time of the SMBJ11HE3/5B?
- The response time of the SMBJ11HE3/5B is very fast, typically responding within nanoseconds to clamp transient voltages.
How does the SMBJ11HE3/5B protect electronic components?
- The SMBJ11HE3/5B diverts excess current away from sensitive components by providing a low-impedance path to ground during transient events.
Is the SMBJ11HE3/5B RoHS compliant?
- Yes, the SMBJ11HE3/5B is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What is the operating temperature range of the SMBJ11HE3/5B?
- The SMBJ11HE3/5B has an operating temperature range of -55°C to +150°C, making it suitable for a wide range of environments.
Can the SMBJ11HE3/5B be used for ESD protection?
- Yes, the SMBJ11HE3/5B can also provide effective electrostatic discharge (ESD) protection for sensitive electronic circuits.
Are there any recommended layout considerations when using the SMBJ11HE3/5B?
- It is recommended to minimize the length and impedance of the traces connecting the SMBJ11HE3/5B to the protected circuit, and to ensure proper grounding for optimal performance.