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SMBJ17D-M3/H
Introduction
The SMBJ17D-M3/H is a diode belonging to the category of transient voltage suppressor (TVS) diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The SMBJ17D-M3/H offers unique characteristics, packaging, and functional features that make it suitable for various applications.
Basic Information Overview
- Category: Transient Voltage Suppressor (TVS) Diode
- Use: Protection against voltage spikes and transients in electronic circuits
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: DO-214AA (SMB), SMA Flat Lead
- Essence: Safeguarding sensitive electronic components
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage - Reverse Standoff (Typ): 17V
- Voltage - Breakdown: 18.9V
- Clamping Voltage: 29.2V
- Peak Pulse Current: 30.6A
- Capacitance: 150pF
- Operating Temperature: -55°C to 150°C
Detailed Pin Configuration
The SMBJ17D-M3/H follows the standard pin configuration for SMB package diodes, with two leads for connection.
Functional Features
- Fast Response Time: Rapid reaction to voltage spikes
- Low Clamping Voltage: Limits the voltage across the protected circuit
- High Surge Current Capability: Ability to handle large transient currents
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Compact size for easy integration into circuits
- Wide operating temperature range
Disadvantages
- Limited to low to medium power applications
- May require additional circuitry for comprehensive protection
Working Principles
When a voltage spike occurs, the SMBJ17D-M3/H rapidly conducts, diverting the excess current away from the sensitive components. This action limits the voltage across the circuit, preventing damage to the connected devices.
Detailed Application Field Plans
The SMBJ17D-M3/H is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- SMBJ15A: Lower voltage rating
- SMBJ20CA: Higher voltage rating
- SMBJ33A: Higher surge current capability
In conclusion, the SMBJ17D-M3/H transient voltage suppressor diode offers reliable protection against voltage spikes and transients in a wide range of electronic applications.
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10 domande e risposte comuni relative all'applicazione di SMBJ17D-M3/H nelle soluzioni tecniche
What is the SMBJ17D-M3/H?
- The SMBJ17D-M3/H 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 SMBJ17D-M3/H?
- The maximum working voltage of the SMBJ17D-M3/H is 17 volts.
What is the peak pulse power of the SMBJ17D-M3/H?
- The peak pulse power of the SMBJ17D-M3/H is 600 watts.
What are the typical applications of the SMBJ17D-M3/H?
- Typical applications of the SMBJ17D-M3/H include protection of electronic equipment such as telecommunication systems, industrial controls, consumer electronics, and automotive electronics.
What is the clamping voltage of the SMBJ17D-M3/H?
- The clamping voltage of the SMBJ17D-M3/H is 27.4 volts at 10A.
What is the operating temperature range of the SMBJ17D-M3/H?
- The operating temperature range of the SMBJ17D-M3/H is -55°C to +150°C.
Does the SMBJ17D-M3/H meet any specific industry standards?
- Yes, the SMBJ17D-M3/H meets the requirements of the RoHS directive (2011/65/EU).
What is the package type of the SMBJ17D-M3/H?
- The SMBJ17D-M3/H comes in a DO-214AA (SMB) package.
Is the SMBJ17D-M3/H suitable for high-speed data lines?
- Yes, the SMBJ17D-M3/H is suitable for protecting high-speed data lines in various applications.
Can the SMBJ17D-M3/H be used in conjunction with other protective components?
- Yes, the SMBJ17D-M3/H can be used in conjunction with other protective components to provide comprehensive transient voltage protection for electronic circuits.