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SMBJ120CAE3/TR13
Product Overview
- Category: Diode
- Use: Voltage suppression in electronic circuits
- Characteristics: Transient voltage suppressor diode, 120V standoff voltage, low clamping voltage, fast response time
- Package: DO-214AA (SMB), Tape and Reel
- Essence: Provides protection against voltage transients
- Packaging/Quantity: 3000 units per reel
Specifications
- Standoff Voltage: 120V
- Breakdown Voltage: 133V min
- Clamping Voltage: 193V max @ 10A
- Peak Pulse Current: 30.6A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ120CAE3/TR13 diode has two pins, anode and cathode, with the following pin configuration: - Anode (A) - Pin 1 - Cathode (K) - Pin 2
Functional Features
- Fast response time to transient voltage spikes
- Low clamping voltage for effective protection
- High peak pulse current capability
- Compact SMB package for space-constrained applications
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact package size
- High peak pulse current rating
Disadvantages
- Limited to specific voltage range
- Requires careful consideration of placement in circuit design
Working Principles
The SMBJ120CAE3/TR13 operates by diverting excessive voltage transients away from sensitive electronic components. When a transient voltage spike occurs, the diode rapidly conducts, clamping the voltage to a safe level and protecting the downstream circuitry.
Detailed Application Field Plans
This diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ5.0CA: 5V standoff voltage
- SMBJ24CA: 24V standoff voltage
- SMBJ58CA: 58V standoff voltage
- SMBJ170CA: 170V standoff voltage
In conclusion, the SMBJ120CAE3/TR13 diode is a reliable and efficient solution for protecting electronic circuits from voltage transients. Its fast response time, low clamping voltage, and high peak pulse current make it suitable for a wide range of applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMBJ120CAE3/TR13 trong giải pháp kỹ thuật
What is the SMBJ120CAE3/TR13?
- The SMBJ120CAE3/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 SMBJ120CAE3/TR13?
- The maximum working voltage of the SMBJ120CAE3/TR13 is 120V.
What is the peak pulse power of the SMBJ120CAE3/TR13?
- The peak pulse power of the SMBJ120CAE3/TR13 is 600W.
What are the typical applications of the SMBJ120CAE3/TR13?
- The SMBJ120CAE3/TR13 is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics for transient voltage protection.
What is the clamping voltage of the SMBJ120CAE3/TR13?
- The clamping voltage of the SMBJ120CAE3/TR13 is 193V at 1A.
What is the operating temperature range of the SMBJ120CAE3/TR13?
- The SMBJ120CAE3/TR13 has an operating temperature range of -55°C to 150°C.
What is the package type of the SMBJ120CAE3/TR13?
- The SMBJ120CAE3/TR13 comes in a surface mount DO-214AA (SMB) package.
Is the SMBJ120CAE3/TR13 RoHS compliant?
- Yes, the SMBJ120CAE3/TR13 is RoHS compliant.
What are the key features of the SMBJ120CAE3/TR13?
- The key features of the SMBJ120CAE3/TR13 include low clamping voltage, fast response time, and high surge capability.
How does the SMBJ120CAE3/TR13 provide transient voltage protection?
- The SMBJ120CAE3/TR13 diverts excessive current away from sensitive components by conducting when a specified voltage threshold is exceeded, thereby protecting the circuit from damage due to voltage transients.