SMBJ4741C/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
Specifications
- Voltage - Reverse Standoff (Typ): 43.6V
- Voltage - Breakdown (Min): 48.5V
- Voltage - Clamping (Max) @ Ipp: 70.1V
- Current - Peak Pulse (10/1000µs): 20.1A
- Power - Peak Pulse: 600W
- Type: Zener
- Unidirectional: Yes
- Polarity: Bidirectional
Detailed Pin Configuration
The SMBJ4741C/TR13 has two pins, with the cathode connected to the ground and the anode connected to the input voltage line.
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Advantages and Disadvantages
Advantages: - Effective protection against transient voltage spikes - Compact size for easy integration into circuit designs - Wide operating temperature range
Disadvantages: - Limited peak pulse power handling capability - Requires careful consideration of placement in circuit layout
Working Principles
The SMBJ4741C/TR13 operates by diverting excess current away from sensitive electronic components when a voltage transient occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry.
Detailed Application Field Plans
The SMBJ4741C/TR13 is widely used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ4741B: Lower breakdown voltage
- SMBJ4742C: Higher breakdown voltage
- SMBJ4743C: Higher peak pulse current handling
In conclusion, the SMBJ4741C/TR13 is a reliable TVS diode that provides effective protection against transient voltage spikes in a wide range of electronic applications.
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기술 솔루션에 SMBJ4741C/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure, here are 10 common questions and answers related to the application of SMBJ4741C/TR13:
What is the SMBJ4741C/TR13?
- The SMBJ4741C/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of SMBJ4741C/TR13?
- The maximum peak pulse power of SMBJ4741C/TR13 is 600 watts.
What is the breakdown voltage of SMBJ4741C/TR13?
- The breakdown voltage of SMBJ4741C/TR13 is 41 volts.
What are the typical applications of SMBJ4741C/TR13?
- Typical applications of SMBJ4741C/TR13 include protection of electronic circuits in telecommunications equipment, industrial controls, and consumer electronics.
What is the operating temperature range of SMBJ4741C/TR13?
- The operating temperature range of SMBJ4741C/TR13 is -55°C to +150°C.
What is the reverse stand-off voltage of SMBJ4741C/TR13?
- The reverse stand-off voltage of SMBJ4741C/TR13 is 37.5 volts.
What is the clamping voltage of SMBJ4741C/TR13?
- The clamping voltage of SMBJ4741C/TR13 is 64.5 volts at 10A.
Is SMBJ4741C/TR13 RoHS compliant?
- Yes, SMBJ4741C/TR13 is RoHS compliant, making it suitable for use in environmentally friendly products.
Can SMBJ4741C/TR13 be used for surge protection in power supply units?
- Yes, SMBJ4741C/TR13 can be used for surge protection in power supply units to safeguard against voltage transients.
What is the packaging type of SMBJ4741C/TR13?
- SMBJ4741C/TR13 is available in a surface mount DO-214AA (SMB) package.
These questions and answers should provide a good overview of the application and specifications of SMBJ4741C/TR13 in technical solutions.