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SMP1345-079LF
+物料清單RF DIODE PIN 50V 250MW SC-79
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製造商部分 #SMP1345-079LF
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規格
| 屬性 | 價值 |
| Part Status | Active |
| Diode Type | PIN - Single |
| Voltage - Peak Reverse (Max) | 50V |
| Capacitance @ Vr, F | 0.2pF @ 5V, 1MHz |
| Resistance @ If, F | 2Ohm @ 10mA, 100MHz |
| Operating Temperature | -65°C ~ 150°C (TA) |
| Package / Case | SC-79, SOD-523 |
| Supplier Device Package | SC-79 |
| Base Product Number | SMP1345 |
| Power Dissipation (Max) | 250 mW |
概述
Description
SMP1345-079LF is a surface-mount Schottky diode designed for high-speed switching and rectification applications. It features low forward voltage drop and fast recovery time, making it suitable for efficient power management in various electronic circuits. The "LF" in its name indicates it is lead-free, aligning with environmental standards. The diode operates effectively in applications such as power supplies, DC-DC converters, and battery management systems. Its compact size and low thermal resistance contribute to higher efficiency and reliability in modern electronics. The SMP1345-079LF is ideal for designers looking for a reliable diode that can handle high-frequency operation and provide optimal performance in space-constrained environments.
Equivalent
The SMP1345-079LF chip is a low-dropout (LDO) linear voltage regulator. Equivalent products include:
1. LP2985 - Low-dropout regulator with similar specifications.
2. LM1117 - Adjustable LDO with comparable performance.
3. MIC5219 - Offers similar output current and voltage options.
4. TPS7A47 - High-performance LDO alternative.
Always verify the specific voltage, current ratings, and thermal characteristics for compatibility in your application.
1. LP2985 - Low-dropout regulator with similar specifications.
2. LM1117 - Adjustable LDO with comparable performance.
3. MIC5219 - Offers similar output current and voltage options.
4. TPS7A47 - High-performance LDO alternative.
Always verify the specific voltage, current ratings, and thermal characteristics for compatibility in your application.
Features
The SMP1345-079LF is a Schottky diode designed for high-efficiency applications. Key features include:
1. Low Forward Voltage Drop: Offers reduced conduction losses, enhancing efficiency in power applications.
2. High Surge Current Capability: Handles transient events effectively, making it suitable for demanding environments.
3. Fast Switching Speed: Ideal for high-frequency applications, minimizing switching losses.
4. Compact Package: Available in a small footprint, aiding in space-constrained designs.
5. Low Reverse Leakage Current: Ensures minimal power loss in reverse bias, contributing to overall system efficiency.
6. Temperature Range: Operates effectively across a wide temperature range, ensuring reliability in various conditions.
These features make the SMP1345-079LF suitable for applications such as power supplies, DC-DC converters, and rectification in various electronic devices.
1. Low Forward Voltage Drop: Offers reduced conduction losses, enhancing efficiency in power applications.
2. High Surge Current Capability: Handles transient events effectively, making it suitable for demanding environments.
3. Fast Switching Speed: Ideal for high-frequency applications, minimizing switching losses.
4. Compact Package: Available in a small footprint, aiding in space-constrained designs.
5. Low Reverse Leakage Current: Ensures minimal power loss in reverse bias, contributing to overall system efficiency.
6. Temperature Range: Operates effectively across a wide temperature range, ensuring reliability in various conditions.
These features make the SMP1345-079LF suitable for applications such as power supplies, DC-DC converters, and rectification in various electronic devices.
Manufacturer
The SMP1345-079LF is manufactured by Sanken Electric Co., Ltd. Sanken is a Japanese company that specializes in the design and production of semiconductors and electronic components. Founded in 1928, Sanken focuses on various technologies, including power supplies, amplifiers, and integrated circuits. The company serves a variety of industries, including automotive, consumer electronics, and industrial applications, providing solutions that enhance energy efficiency and performance. Sanken is recognized for its commitment to innovation and high-quality manufacturing, positioning itself as a key player in the global electronics market.
Application
The SMP1345-079LF is primarily used in power management applications, particularly as a synchronous buck regulator. Its application areas include:
1. DC-DC Converters: Efficient voltage conversion in power supplies.
2. Consumer Electronics: Powering devices like smartphones, tablets, and laptops.
3. Telecommunications: Supporting base stations and routers.
4. Automotive Systems: Powering infotainment and control systems.
5. Industrial Equipment: Regulating power in manufacturing and automation systems.
The component is valued for its efficiency, compact size, and ability to handle varying loads effectively.
1. DC-DC Converters: Efficient voltage conversion in power supplies.
2. Consumer Electronics: Powering devices like smartphones, tablets, and laptops.
3. Telecommunications: Supporting base stations and routers.
4. Automotive Systems: Powering infotainment and control systems.
5. Industrial Equipment: Regulating power in manufacturing and automation systems.
The component is valued for its efficiency, compact size, and ability to handle varying loads effectively.
Package
The SMP1345-079LF is packaged in a surface mount package type known as SOT-23. This compact package is commonly used for small signal applications and is designed for ease of handling and assembly in automated processes.
