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SML4763HE3/61
Product Overview
The SML4763HE3/61 belongs to the category of surface mount TVS diodes. These diodes are designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). The SML4763HE3/61 is characterized by its high surge capability, low clamping voltage, and compact package, making it suitable for a wide range of applications. It is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Part Number: SML4763HE3/61
- Category: Surface Mount TVS Diode
- Peak Pulse Power: 1500W
- Breakdown Voltage: 76.7V
- Clamping Voltage: 124V
- Package Type: DO-214AC (SMA)
- RoHS Compliant: Yes
Pin Configuration
The SML4763HE3/61 follows the standard pin configuration for a DO-214AC package, with two pins for connection to the circuit board.
Functional Features
- High surge capability for robust transient protection
- Low clamping voltage to minimize stress on protected components
- Fast response time for effective suppression of transients
Advantages
- Compact size for space-constrained applications
- RoHS compliant for environmental sustainability
- Wide operating temperature range for versatility
Disadvantages
- Limited breakdown voltage compared to some higher-rated TVS diodes
- May require additional circuitry for handling sustained overvoltage conditions
Working Principles
The SML4763HE3/61 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a voltage transient occurs. This action effectively limits the voltage across the protected components, preventing damage.
Application Field Plans
The SML4763HE3/61 is commonly used in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies
Alternative Models
For applications requiring different specifications or form factors, alternative models to consider include: - SML4744A-E3/61 (Breakdown Voltage: 40.2V, Package: DO-214AC) - SMLJ48CA-E3/61 (Breakdown Voltage: 64.8V, Package: DO-214AB)
In conclusion, the SML4763HE3/61 surface mount TVS diode offers robust transient protection in a compact package, making it an ideal choice for a wide range of electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SML4763HE3/61 en soluciones técnicas
What is the maximum power dissipation of SML4763HE3/61?
- The maximum power dissipation of SML4763HE3/61 is 5W.
What is the peak pulse current of SML4763HE3/61?
- The peak pulse current of SML4763HE3/61 is 300A.
What is the breakdown voltage of SML4763HE3/61?
- The breakdown voltage of SML4763HE3/61 is 76V.
What are the typical applications for SML4763HE3/61?
- SML4763HE3/61 is commonly used in surge protection for telecommunications, industrial equipment, and consumer electronics.
What is the clamping voltage of SML4763HE3/61?
- The clamping voltage of SML4763HE3/61 is 123V at 10A.
What is the operating temperature range of SML4763HE3/61?
- SML4763HE3/61 has an operating temperature range of -55°C to 150°C.
Is SML4763HE3/61 RoHS compliant?
- Yes, SML4763HE3/61 is RoHS compliant.
What is the package type of SML4763HE3/61?
- SML4763HE3/61 comes in a DO-214AB (SMC) package.
Does SML4763HE3/61 have low leakage current?
- Yes, SML4763HE3/61 has a low leakage current of less than 1µA.
What are the key features of SML4763HE3/61?
- The key features of SML4763HE3/61 include low clamping voltage, fast response time, and high surge capability.