SMBJ4752A/TR13
Product Overview
- Category: Electronic Component
- Use: Voltage Suppression
- Characteristics: Transient Voltage Suppressor (TVS) 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: Unidirectional
Detailed Pin Configuration
The SMBJ4752A/TR13 has two pins: 1. Anode 2. Cathode
Functional Features
- Provides protection against transient voltage events
- Fast response time
- Low clamping voltage
- High surge capability
Advantages and Disadvantages
Advantages
- Effective in protecting sensitive electronic components
- Fast reaction to voltage spikes
- Compact size for easy integration into circuit designs
Disadvantages
- Limited to unidirectional protection
- May require additional components for bidirectional protection
Working Principles
The SMBJ4752A/TR13 operates by diverting excessive voltage away from sensitive components, thereby preventing damage due to transient voltage events. When a voltage spike occurs, the TVS diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMBJ4752A/TR13 is commonly used in various electronic applications, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ5.0A: 5V reverse standoff voltage
- SMBJ15A: 15V reverse standoff voltage
- SMBJ30A: 30V reverse standoff voltage
- SMBJ58A: 58V reverse standoff voltage
In conclusion, the SMBJ4752A/TR13 is a vital component in safeguarding electronic circuits from transient voltage events, offering fast response times and high surge capabilities. While it has limitations in bidirectional protection, its effectiveness and compact design make it a popular choice in various electronic applications.
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기술 솔루션에 SMBJ4752A/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the SMBJ4752A/TR13?
- The SMBJ4752A/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 SMBJ4752A/TR13?
- The maximum working voltage of the SMBJ4752A/TR13 is 475 volts.
What is the peak pulse power of the SMBJ4752A/TR13?
- The peak pulse power of the SMBJ4752A/TR13 is 600 watts.
What are the typical applications of the SMBJ4752A/TR13?
- The SMBJ4752A/TR13 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls.
What is the response time of the SMBJ4752A/TR13?
- The response time of the SMBJ4752A/TR13 is very fast, typically responding within nanoseconds to clamp transient voltages.
What is the operating temperature range of the SMBJ4752A/TR13?
- The SMBJ4752A/TR13 has an operating temperature range of -55°C to +150°C, making it suitable for a wide range of environments.
How does the SMBJ4752A/TR13 provide protection against voltage spikes?
- The SMBJ4752A/TR13 conducts excess current away from sensitive components, diverting potentially damaging voltage spikes to ground.
Is the SMBJ4752A/TR13 RoHS compliant?
- Yes, the SMBJ4752A/TR13 is RoHS compliant, meeting environmental standards for lead-free manufacturing.
Can the SMBJ4752A/TR13 be used in high-speed data lines?
- Yes, the SMBJ4752A/TR13 is suitable for protecting high-speed data lines, such as Ethernet or USB connections, from voltage transients.
What are the packaging options available for the SMBJ4752A/TR13?
- The SMBJ4752A/TR13 is available in various packaging options, including SMB, SMC, and DO-214AA, providing flexibility for different application requirements.