Consulte las especificaciones para obtener detalles del producto.
SAC30-E3/73
Product Overview
Category: Semiconductor
Use: Rectifier Diode
Characteristics: High voltage, high current
Package: DO-214AB (SMC)
Essence: Efficient rectification of high-power circuits
Packaging/Quantity: Tape and Reel, 3000 units
Specifications
- Voltage - DC Reverse (Vr) (Max): 300V
- Current - Average Rectified (Io): 3A
- Voltage - Forward (Vf) (Max) @ If: 1.1V @ 3A
- Speed: Fast recovery
Detailed Pin Configuration
The SAC30-E3/73 has a standard DO-214AB (SMC) package with two pins. The anode is connected to pin 1 and the cathode to pin 2.
Functional Features
- High voltage capability
- Fast recovery time
- Low forward voltage drop
Advantages
- Suitable for high-power applications
- Fast switching speed
- Compact package size
Disadvantages
- Higher forward voltage drop compared to Schottky diodes
- Sensitive to temperature variations
Working Principles
The SAC30-E3/73 operates on the principle of rectification, allowing current to flow in only one direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. In reverse bias, the diode blocks the current flow.
Detailed Application Field Plans
The SAC30-E3/73 is commonly used in power supply units, motor drives, and other high-power electronic equipment where efficient rectification is essential. Its high voltage and current capabilities make it suitable for demanding applications.
Detailed and Complete Alternative Models
- SAC52: Similar characteristics but with higher voltage and current ratings
- SAC20: Lower voltage and current ratings for less demanding applications
This information provides a comprehensive overview of the SAC30-E3/73 rectifier diode, including its specifications, features, application fields, and alternative models.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SAC30-E3/73 en soluciones técnicas
What is SAC30-E3/73?
- SAC30-E3/73 is a lead-free solder alloy composed of 96.5% tin, 3% silver, and 0.5% copper.
What are the key properties of SAC30-E3/73?
- It has a melting point of approximately 217-220°C, good wetting properties, and high mechanical strength.
Can SAC30-E3/73 be used for electronics assembly?
- Yes, SAC30-E3/73 is commonly used for electronics assembly due to its reliable performance and compliance with environmental regulations.
Is SAC30-E3/73 suitable for surface mount technology (SMT) applications?
- Absolutely, SAC30-E3/73 is well-suited for SMT processes and provides excellent solder joint reliability.
What are the recommended soldering temperatures for SAC30-E3/73?
- The recommended soldering temperature range for SAC30-E3/73 is typically between 240-250°C.
Does SAC30-E3/73 exhibit good resistance to thermal cycling?
- Yes, SAC30-E3/73 demonstrates good resistance to thermal cycling, making it suitable for applications where temperature variations occur.
Can SAC30-E3/73 be used for potable water systems?
- No, SAC30-E3/73 is not recommended for use in potable water systems due to its silver content.
Is SAC30-E3/73 compatible with standard fluxes?
- Yes, SAC30-E3/73 is compatible with most standard fluxes used in soldering processes.
What are the potential concerns when using SAC30-E3/73?
- One potential concern is the formation of tin whiskers under certain conditions, which may require mitigation strategies.
Are there any specific storage requirements for SAC30-E3/73 solder wire?
- It is recommended to store SAC30-E3/73 solder wire in a dry environment at room temperature to maintain its quality and performance.