1N4148 Diode Fast Switching
0.75 EGP
The 1N4148 is a high-speed switching diode widely used in electronic circuits for fast signal processing and protection. Known for its reliability and efficiency, it is ideal for applications requiring rapid switching, such as logic circuits, signal processing, and general-purpose electronics.
Description
Key Features:
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✅ Type: Fast Switching Diode
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✅ Forward Current (IF): 300mA maximum
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✅ Peak Repetitive Reverse Voltage (VRRM): 100V
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✅ Forward Voltage (VF): 1.0V at 10mA
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✅ Reverse Recovery Time (trr): 4ns (ultra-fast switching)
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✅ Power Dissipation: 500mW
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✅ Package: DO-35 glass package for durability and stability.
Applications:
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⚡ High-speed switching circuits
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🔋 Voltage clamping and protection circuits
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📶 Logic level shifters and signal processing
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🧪 General-purpose rectification in low-current circuits
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🤖 Ideal for Arduino, Raspberry Pi, and other DIY electronics projects.
Specifications:
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Part Number: 1N4148
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Forward Current (IF): 300mA
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Peak Reverse Voltage (VR): 100V
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Power Rating: 500mW
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Reverse Recovery Time: 4 nanoseconds
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Package Type: DO-35 (Axial)
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Operating Temperature: -65°C to +175°C
Compact, reliable, and designed for high-speed operation, the 1N4148 is a must-have diode for hobbyists, engineers, and professionals alike.












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