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SZMMSZ4694T1G
Product Overview
Category: Semiconductor
Use: Voltage regulator
Characteristics: Low forward voltage drop, high current capability
Package: SOD-123
Essence: Diode
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Forward Voltage: 0.5V @ 1A
- Reverse Standoff Voltage: 40V
- Maximum Reverse Leakage Current: 100nA @ 25°C
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SZMMSZ4694T1G has two pins in the SOD-123 package. The anode is connected to pin 1 and the cathode is connected to pin 2.
Functional Features
- Low forward voltage drop for efficient power conversion
- High current capability for robust performance
- Fast switching speed for rapid response to changes in input voltage
Advantages and Disadvantages
Advantages: - Efficient power conversion due to low forward voltage drop - Robust performance with high current capability - Fast response to input voltage changes
Disadvantages: - Limited reverse standoff voltage compared to some alternative models - Higher reverse leakage current than certain alternatives
Working Principles
The SZMMSZ4694T1G operates as a diode, allowing current to flow in one direction while blocking it in the reverse direction. This enables it to regulate voltage and protect circuits from reverse polarity or overvoltage conditions.
Detailed Application Field Plans
The SZMMSZ4694T1G is suitable for various applications including: - Power supply units - Battery charging circuits - Voltage regulation in electronic devices - Overvoltage protection in automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the SZMMSZ4694T1G include: - 1N4148: Similar forward voltage and reverse leakage characteristics - BZX84C3V6: Higher reverse standoff voltage and lower reverse leakage current
This completes the entry for the SZMMSZ4694T1G, providing comprehensive information on its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SZMMSZ4694T1G v technických řešeních
What is SZMMSZ4694T1G?
- SZMMSZ4694T1G is a dual Zener diode with a common cathode configuration, designed for voltage regulation and transient overvoltage protection in various electronic circuits.
What are the typical applications of SZMMSZ4694T1G?
- SZMMSZ4694T1G is commonly used in voltage clamping, voltage regulation, surge suppression, and transient voltage protection in electronic equipment such as power supplies, communication systems, and industrial controls.
What is the maximum power dissipation of SZMMSZ4694T1G?
- The maximum power dissipation of SZMMSZ4694T1G is typically 500mW.
What is the operating temperature range of SZMMSZ4694T1G?
- SZMMSZ4694T1G has an operating temperature range of -65°C to +150°C.
What is the breakdown voltage of SZMMSZ4694T1G?
- The breakdown voltage of SZMMSZ4694T1G is 12V.
How does SZMMSZ4694T1G provide overvoltage protection?
- SZMMSZ4694T1G provides overvoltage protection by shunting excess current when the voltage exceeds its breakdown voltage, thereby protecting downstream components.
Can SZMMSZ4694T1G be used in reverse polarity protection circuits?
- Yes, SZMMSZ4694T1G can be used in reverse polarity protection circuits to prevent damage from reverse voltage connections.
What is the package type of SZMMSZ4694T1G?
- SZMMSZ4694T1G is available in a SOD-123 package, which is a surface-mount package suitable for automated assembly processes.
Is SZMMSZ4694T1G RoHS compliant?
- Yes, SZMMSZ4694T1G is RoHS compliant, making it suitable for use in environmentally conscious designs.
What are some best practices for incorporating SZMMSZ4694T1G in a circuit design?
- Best practices include ensuring proper PCB layout to minimize parasitic inductance, providing adequate thermal management, and verifying compatibility with other components in the circuit.