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SMBG70AHE3/5B
Product Overview
The SMBG70AHE3/5B belongs to the category of surface mount transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMBG70AHE3/5B is characterized by its high surge capability, low clamping voltage, and compact package size. It is typically available in tape and reel packaging with a specific quantity per reel.
Basic Information
- Category: Surface Mount Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High surge capability, low clamping voltage, compact package size
- Package: Tape and reel
- Essence: Protecting sensitive electronic components
- Packaging/Quantity: Specific quantity per reel
Specifications
- Voltage - Reverse Standoff (Typ): 70V
- Power (Watts): 1.5W
- Polarity: Unidirectional
- Operating Temperature: -55°C to 150°C
- Mounting Type: Surface Mount
- Package / Case: DO-215AA (SMB)
Detailed Pin Configuration
The SMBG70AHE3/5B has a standard SMB package with two pins. Pin 1 is the anode, and pin 2 is the cathode.
Functional Features
- High Surge Capability: Able to withstand large transient currents.
- Low Clamping Voltage: Provides effective protection for sensitive components.
- Compact Size: Ideal for applications with space constraints.
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes and transients.
- Compact size allows for versatile application in various electronic devices.
- Low clamping voltage ensures minimal impact on protected circuits.
Disadvantages
- Limited to unidirectional protection.
- May require additional circuitry for bidirectional protection.
Working Principles
The SMBG70AHE3/5B operates by diverting excessive transient current away from sensitive components when a voltage spike occurs. This helps to limit the voltage across the protected circuit, preventing damage to the connected electronics.
Detailed Application Field Plans
The SMBG70AHE3/5B is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Alternative Model 1: SMBJ70A
- Category: Surface Mount Transient Voltage Suppressor Diode
- Voltage - Reverse Standoff (Typ): 70V
- Power (Watts): 600W
- Package / Case: DO-214AA (SMB)
Alternative Model 2: SMCJ70A
- Category: Surface Mount Transient Voltage Suppressor Diode
- Voltage - Reverse Standoff (Typ): 70V
- Power (Watts): 1500W
- Package / Case: DO-214AB (SMC)
In conclusion, the SMBG70AHE3/5B is a reliable surface mount transient voltage suppressor diode with high surge capability and low clamping voltage, making it suitable for a wide range of electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBG70AHE3/5B en soluciones técnicas
What is the SMBG70AHE3/5B?
- The SMBG70AHE3/5B is a high-efficiency, low VF Schottky barrier rectifier diode designed for use in various technical solutions.
What are the key features of the SMBG70AHE3/5B?
- The SMBG70AHE3/5B features a low forward voltage drop, high current capability, and excellent thermal performance, making it suitable for demanding applications.
In what technical solutions can the SMBG70AHE3/5B be used?
- The SMBG70AHE3/5B can be used in power supplies, LED lighting, automotive electronics, and other applications requiring high-efficiency rectification.
What is the maximum forward voltage of the SMBG70AHE3/5B?
- The maximum forward voltage of the SMBG70AHE3/5B is typically very low, ensuring minimal power loss in the application.
Does the SMBG70AHE3/5B have good thermal performance?
- Yes, the SMBG70AHE3/5B is designed with excellent thermal characteristics, allowing it to operate reliably in high-temperature environments.
What is the maximum current rating of the SMBG70AHE3/5B?
- The SMBG70AHE3/5B has a high current capability, making it suitable for handling substantial power loads in various technical solutions.
Is the SMBG70AHE3/5B suitable for use in automotive electronics?
- Yes, the SMBG70AHE3/5B is well-suited for automotive applications due to its high efficiency and robust design.
Can the SMBG70AHE3/5B be used in high-frequency switching circuits?
- Yes, the SMBG70AHE3/5B is capable of fast switching and is suitable for use in high-frequency circuits.
What are the packaging options available for the SMBG70AHE3/5B?
- The SMBG70AHE3/5B is available in a compact, surface-mount package, offering flexibility in board layout and space-saving benefits.
Are there any application notes or reference designs available for the SMBG70AHE3/5B?
- Yes, application notes and reference designs are available to assist engineers in implementing the SMBG70AHE3/5B in their technical solutions effectively.