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ONSEMI 1N5819G High-speed Schottky diode
The 1N5819G is an axial-leaded Schottky Barrier Rectifier featuring an epoxy molded case with corrosion-resistant external surfaces and readily solderable terminals. Utilizing the Schottky barrier principle with large-area metal-to-silicon construction, it incorporates advanced geometry with chrome barrier metal, epitaxial structure, oxide passivation, and metal overlap contact. This diode is ideally suited for use as a rectifier in low-voltage, high-frequency applications such as inverter circuits and freewheeling diodes. It has a cathode marked by a polarity band, extremely low forward voltage, low stored charge, and majority carrier conduction, ensuring low power loss and high efficiency. The device supports a peak reverse voltage of 48V (non-repetitive) and a RMS reverse voltage of 28V, with a junction-to-ambient thermal resistance of 80°C/W. Typical applications include power management and safety systems.
ONSEMI 1N5819G High-speed Schottky diode Specifications:
- Maximum Repetitive Reverse Voltage: 20V for 1N5817, 30V for 1N5818, 48V for 1N5819
- Peak Repetitive Reverse Voltage: 24V, 36V, 48V respectively
- Average Forward Current: 1.0A at TL = 90°C
- Junction Temperature Range: -65°C to +125°C
- Peak Surge Current: 25A for 1N5817, 36A for 1N5818, 48A for 1N5819
- Peak Operating Junction Temperature: 150°C
- Thermal Resistance Junction-to-Ambient: 80°C/W
- Lead Material: Solderable, corrosion resistant
- Case: Epoxy molded, axial lead case 59-10
- Polarity: Cathode identified by polarity band
- Forward Voltage (at 1A): 0.32V (1N5817), 0.33V (1N5818), 0.34V (1N5819)
- Reverse Current (at rated DC voltage, 25°C): 1mA; at 100°C: 10mA
Buy the Buy ON Semiconductor Schottky Barrier Rectifier Part Number 1N5819G Online
Purchase the ON Semiconductor 1N5819G axial-leaded Schottky diode online today to ensure high-efficiency, low forward voltage operation in your high-frequency power circuits. This advanced rectifier is ideal for inverter and freewheeling diode circuits, offering low power loss and reliable performance. With corrosion-resistant surfaces and solderable terminals, it guarantees durability and ease of assembly. Optimize your power management systems by ordering now for fast delivery, ensuring your projects benefit from top-tier semiconductor technology for improved efficiency and safety.
Buy ON Semiconductor 1N5819G high-speed rectifier now and experience unmatched reliability and high efficiency for your low-voltage power applications.
Frequently Asked Questions
Where can I buy ONSEMI 1N5819G?
You can click on the BUY or RFQ button to purchase 1N5819G from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part 1N5819G?
You can download the 1N5819G datasheet or visit the ONSEMI website for support.
Who is the manufacturer of 1N5819G?
ONSEMI