The 1N4148 is a high-speed switching diode with through-hole mounting, commonly used in signal processing, protection circuits, and high-frequency applications. It features low reverse leakage, fast switching speed, and high reliability, making it ideal for digital circuits, rectification, and clamping applications.
Features
- Fast switching speed for high-frequency applications
- Low reverse current for minimal power loss
- High reliability with stable performance over time
- Through-hole (THT) package for easy PCB mounting
- Compact and cost-effective solution for signal rectification and protection
- RoHS compliant and lead-free
Applications
- Signal Processing – Used in digital circuits for switching operations
- Clamping Circuits – Protection against voltage spikes
- Rectification – Converts AC signals to DC in low-power circuits
- Voltage Protection – Used in voltage regulation and snubber circuits
- Logic Circuits – Ideal for high-speed logic level conversion
Specification
| Parameter | Value |
|---|---|
| Diode Type | Fast Switching Diode |
| Package Type | Through-Hole (DO-35) |
| Maximum Reverse Voltage (VR) | 100V |
| Forward Voltage (VF) | 1V @ 10mA |
| Reverse Recovery Time (trr) | 4ns |
| Maximum Forward Current (IF) | 300mA |
| Peak Surge Current (IFSM) | 2A |
| Reverse Leakage Current (IR) | 25nA @ 20V |
| Junction Capacitance (Cj) | 4pF |
FAQs
About Shipping Charges and delivery time
- Standard shipping: Rs 80 /- The order gets delivered within 4-6 working days. (6-7 days in case of the battery as it travels through the surface).
- Free shipping is applicable to the purchase of Rs.999 and above. The order gets delivered within 4-6 working days. (8-10 days in case of the battery as it travels through the surface)
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