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SMBJ4759C/TR13
Product Overview
- Category: Diode
- Use: Voltage suppression and transient protection
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: DO-214AA (SMB), 2 pins
- Essence: Transient voltage suppressor diode
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage - Reverse Standoff (Typ): 475.9V
- Voltage - Breakdown (Min): 530V
- Clamping Voltage @ Ipp: 775V
- Peak Pulse Current: 10A
- Power Dissipation (Max): 600W
- Operating Temperature: -55°C ~ 150°C
Detailed Pin Configuration
The SMBJ4759C/TR13 has a simple 2-pin configuration with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Provides protection against voltage transients
- Fast response time ensures minimal damage to protected components
- High surge capability for reliable performance in harsh environments
Advantages and Disadvantages
Advantages
- High surge capability
- Low clamping voltage
- Fast response time
Disadvantages
- Relatively high power dissipation
- Limited operating temperature range
Working Principles
The SMBJ4759C/TR13 operates by diverting excess current away from sensitive components when a transient voltage spike occurs. It achieves this by rapidly switching into a low impedance state, effectively shunting the excess energy to ground.
Detailed Application Field Plans
The SMBJ4759C/TR13 is commonly used in various electronic systems such as power supplies, telecommunications equipment, and automotive electronics. Its primary function is to protect sensitive components from voltage transients induced by lightning, ESD, or inductive load switching.
Detailed and Complete Alternative Models
- SMBJ5.0A: Similar characteristics, lower breakdown voltage
- SMBJ4763C: Higher breakdown voltage, similar package and characteristics
- SMBJ48CA: Lower clamping voltage, similar breakdown voltage
In conclusion, the SMBJ4759C/TR13 is a reliable transient voltage suppressor diode with high surge capability and fast response time, making it suitable for a wide range of applications requiring robust transient protection.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ4759C/TR13 v technických řešeních
What is the SMBJ4759C/TR13?
- The SMBJ4759C/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ4759C/TR13?
- The maximum working voltage of the SMBJ4759C/TR13 is 4759V.
What is the peak pulse power of the SMBJ4759C/TR13?
- The peak pulse power of the SMBJ4759C/TR13 is 6000W.
What are the typical applications of the SMBJ4759C/TR13?
- The SMBJ4759C/TR13 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.
What is the clamping voltage of the SMBJ4759C/TR13?
- The clamping voltage of the SMBJ4759C/TR13 is 775V.
What is the operating temperature range of the SMBJ4759C/TR13?
- The SMBJ4759C/TR13 has an operating temperature range of -55°C to +150°C.
Is the SMBJ4759C/TR13 RoHS compliant?
- Yes, the SMBJ4759C/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What package type does the SMBJ4759C/TR13 come in?
- The SMBJ4759C/TR13 is available in a surface mount DO-214AA (SMB) package.
What are the key features of the SMBJ4759C/TR13?
- The key features of the SMBJ4759C/TR13 include low clamping voltage, fast response time, and high surge capability.
Where can I find detailed specifications and application notes for the SMBJ4759C/TR13?
- Detailed specifications and application notes for the SMBJ4759C/TR13 can be found in the product datasheet provided by the manufacturer.