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SMBJ4735E3/TR13
Product Overview
- Category: Diode
- Use: Voltage suppression in electronic circuits
- Characteristics: Transient voltage suppressor diode, 600W peak pulse power capability, low clamping voltage, fast response time
- Package: DO-214AB (SMC), 2.29mm height, 5.84mm width, 6.60mm length
- Essence: Protects sensitive electronic devices from voltage transients
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Reverse Standoff Voltage: 30.8V
- Breakdown Voltage: 34.2V
- Clamping Voltage: 49.9V
- Peak Pulse Current: 19.4A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ4735E3/TR13 has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Provides transient voltage protection for sensitive electronics
- Fast response time ensures minimal damage to protected devices
- Low clamping voltage limits voltage spikes to safe levels
Advantages and Disadvantages
Advantages
- High peak pulse power capability
- Compact package size
- Wide operating temperature range
Disadvantages
- Relatively high clamping voltage compared to some alternatives
- Limited to unidirectional protection
Working Principles
When a voltage transient occurs, the SMBJ4735E3/TR13 conducts current to divert the excess energy away from the protected circuit, limiting the voltage across it.
Detailed Application Field Plans
The SMBJ4735E3/TR13 is commonly used in the following applications: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the SMBJ4735E3/TR13 include: - P6KE36CA - 1.5KE33CA - SMCJ33A
Note: The information provided is based on the product's datasheet and may be subject to change.
This entry provides a comprehensive overview of the SMBJ4735E3/TR13, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
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What is the SMBJ4735E3/TR13?
- The SMBJ4735E3/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 SMBJ4735E3/TR13?
- The maximum working voltage of the SMBJ4735E3/TR13 is 43.2V.
What is the typical clamping voltage of the SMBJ4735E3/TR13?
- The typical clamping voltage of the SMBJ4735E3/TR13 is 77.4V at 10A.
What are the typical applications of the SMBJ4735E3/TR13?
- The SMBJ4735E3/TR13 is commonly used in protection circuits for telecommunications equipment, industrial control systems, and automotive electronics.
What is the peak pulse current rating of the SMBJ4735E3/TR13?
- The peak pulse current rating of the SMBJ4735E3/TR13 is 30A.
What is the operating temperature range of the SMBJ4735E3/TR13?
- The SMBJ4735E3/TR13 has an operating temperature range of -55°C to 150°C.
Is the SMBJ4735E3/TR13 RoHS compliant?
- Yes, the SMBJ4735E3/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
Can the SMBJ4735E3/TR13 be used for surge protection in power supply units?
- Yes, the SMBJ4735E3/TR13 is suitable for surge protection in power supply units, providing reliable overvoltage protection.
Does the SMBJ4735E3/TR13 require any external components for proper operation?
- No, the SMBJ4735E3/TR13 does not require any external components for its operation, simplifying its integration into circuit designs.
What package type is the SMBJ4735E3/TR13 available in?
- The SMBJ4735E3/TR13 is available in a surface mount DO-214AA (SMB) package, which is suitable for automated assembly processes.