SMAJ4734AE3/TR13
Product Overview
- Category: Diode
- Use: Voltage regulation and protection
- Characteristics: Low leakage current, high surge capability
- Package: DO-214AC (SMA)
- Essence: Zener diode for voltage regulation and transient voltage suppression
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage: 36.8V
- Power Dissipation: 1.5W
- Operating Temperature: -55°C to +150°C
- Reverse Standoff Voltage: 36.8V
- Breakdown Voltage Range: 40.9V to 45.4V
Detailed Pin Configuration
The SMAJ4734AE3/TR13 has two pins in a standard DO-214AC package.
Functional Features
- Provides stable voltage regulation
- Protects against transient voltage spikes
- Low reverse leakage current
- High surge capability
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Effective protection against voltage transients
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to excessive current or voltage
Working Principles
The SMAJ4734AE3/TR13 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased. When the voltage exceeds the breakdown voltage, the diode conducts, diverting excess current and protecting the circuit.
Detailed Application Field Plans
The SMAJ4734AE3/TR13 is commonly used in: - Power supply units - Automotive electronics - Industrial control systems - Telecommunication equipment
Detailed and Complete Alternative Models
- Alternative Model 1: P6KE36CA
- Category: Diode
- Use: Voltage regulation and protection
- Characteristics: High surge capability, axial package
- Alternative Model 2: 1N6267A
- Category: Diode
- Use: Voltage regulation and protection
- Characteristics: Low leakage current, surface mount package
In conclusion, the SMAJ4734AE3/TR13 is a reliable Zener diode suitable for voltage regulation and transient voltage suppression in various electronic applications. Its stable characteristics and protective features make it a valuable component in ensuring the integrity of sensitive circuits.
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技術ソリューションにおける SMAJ4734AE3/TR13 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is SMAJ4734AE3/TR13?
- SMAJ4734AE3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.
What is the maximum peak pulse power of SMAJ4734AE3/TR13?
- The maximum peak pulse power of SMAJ4734AE3/TR13 is 400 watts.
What is the breakdown voltage of SMAJ4734AE3/TR13?
- The breakdown voltage of SMAJ4734AE3/TR13 is 43.2 volts.
What are the typical applications of SMAJ4734AE3/TR13?
- SMAJ4734AE3/TR13 is commonly used in various electronic devices and systems such as telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage surges.
What is the operating temperature range of SMAJ4734AE3/TR13?
- The operating temperature range of SMAJ4734AE3/TR13 is -55°C to +150°C.
What is the response time of SMAJ4734AE3/TR13?
- The response time of SMAJ4734AE3/TR13 is very fast, typically responding within nanoseconds to clamp transient voltages.
Is SMAJ4734AE3/TR13 RoHS compliant?
- Yes, SMAJ4734AE3/TR13 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What is the package type of SMAJ4734AE3/TR13?
- SMAJ4734AE3/TR13 comes in a DO-214AC (SMA) package.
What are the key features of SMAJ4734AE3/TR13?
- Some key features of SMAJ4734AE3/TR13 include low clamping voltage, high surge capability, and fast response time.
How should SMAJ4734AE3/TR13 be mounted on a PCB?
- SMAJ4734AE3/TR13 should be mounted using appropriate soldering techniques and following the recommended PCB layout guidelines provided in the datasheet to ensure proper performance and reliability.