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SMBJ4752/TR13
Product Overview
Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor Diode
Package: DO-214AA (SMB)
Essence: Protects sensitive electronic devices from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage - Reverse Standoff (Typ): 52V
- Voltage - Breakdown (Min): 57.8V
- Voltage - Clamping (Max) @ Ipp: 85V
- Current - Peak Pulse (10/1000µs): 19.2A
- Power - Peak Pulse: 600W
- Type: Zener
- Unidirectional: Yes
Detailed Pin Configuration
The SMBJ4752/TR13 has two pins in a standard DO-214AA package. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Advantages and Disadvantages
Advantages: - Provides effective protection against transient voltage spikes - Fast reaction time to voltage surges - Compact size for easy integration into circuit designs
Disadvantages: - Limited to unidirectional protection - May require additional components for bidirectional protection
Working Principles
The SMBJ4752/TR13 operates by diverting excess current away from sensitive electronic components when a voltage surge occurs. It acts as a voltage-triggered switch, rapidly conducting excess current to ground and limiting the voltage across the protected device.
Detailed Application Field Plans
The SMBJ4752/TR13 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ5.0A: 5.0V reverse standoff voltage
- SMBJ15CA: 15V reverse standoff voltage
- SMBJ33A: 33V reverse standoff voltage
- SMBJ58CA: 58V reverse standoff voltage
In conclusion, the SMBJ4752/TR13 transient voltage suppressor diode offers reliable protection against voltage transients in a wide range of electronic applications. Its fast response time, low clamping voltage, and high surge capability make it an essential component for safeguarding sensitive electronic devices.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ4752/TR13 en soluciones técnicas
What is the SMBJ4752/TR13?
- The SMBJ4752/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 SMBJ4752/TR13?
- The maximum working voltage of SMBJ4752/TR13 is 475 volts.
What is the peak pulse power dissipation of SMBJ4752/TR13?
- The peak pulse power dissipation of SMBJ4752/TR13 is 600 watts.
What are the typical applications of SMBJ4752/TR13?
- Typical applications of SMBJ4752/TR13 include protection of electronic circuits in telecommunications, industrial equipment, and automotive systems.
What is the clamping voltage of SMBJ4752/TR13?
- The clamping voltage of SMBJ4752/TR13 is 775 volts.
What is the operating temperature range of SMBJ4752/TR13?
- The operating temperature range of SMBJ4752/TR13 is -55°C to +150°C.
What is the package type of SMBJ4752/TR13?
- SMBJ4752/TR13 comes in a surface mount DO-214AA (SMB) package.
How does SMBJ4752/TR13 provide overvoltage protection?
- SMBJ4752/TR13 diverts excessive current away from sensitive components when a voltage spike occurs, protecting them from damage.
Is SMBJ4752/TR13 RoHS compliant?
- Yes, SMBJ4752/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.
What are the key features of SMBJ4752/TR13?
- The key features of SMBJ4752/TR13 include low clamping voltage, fast response time, and high surge capability, making it an effective solution for transient voltage protection.