Overview
The 1N4148W-G3-18 is a small-signal, fast-switching diode manufactured by Vishay General Semiconductor - Diodes Division. This component is designed for high-volume, cost-effective applications and is compliant with RoHS regulations. It features a compact surface-mount package (SOD-123) and is AEC-Q101 qualified, making it suitable for use in automotive, industrial, and consumer electronics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | Vishay General Semiconductor - Diodes Division | |
| Package | SOD-123 | |
| Peak Reverse Voltage | 100 V | V |
| Max Surge Current | 500 mA | mA |
| Contact Current Rating | 150 mA | mA |
| Configuration | Single | |
| Recovery Time | 4 ns | ns |
| Reference Voltage | 1.2 V | V |
| Forward Voltage (IF = 10 mA) | 1 V | V |
| Forward Voltage (IF = 100 mA) | 1.2 V | V |
| Reverse Leakage Current (VR = 100 V) | 100 μA | μA |
| Operating Temperature Range | -55°C to +150°C | °C |
| Storage Temperature Range | -65°C to +150°C | °C |
Key Features
- Fast Switching Speed: The 1N4148W-G3-18 has a fast response time of 4 ns, making it suitable for high-speed signal processing in electronic systems.
- High Reliability and Stability: This diode is known for its high reliability and stability, ensuring consistent performance in various applications.
- Compact Surface-Mount Package: The SOD-123 package is compact and suitable for surface-mount technology (SMT), saving space in modern electronic designs.
- RoHS Compliant: The component is compliant with RoHS regulations, ensuring it meets environmental standards.
- AEC-Q101 Qualified: Qualified to the AEC-Q101 standard, this diode is suitable for automotive applications where reliability and performance are critical.
- Low Forward Voltage: It has a low forward voltage drop, which is beneficial for reducing power losses in circuits.
Applications
- General-Purpose Rectification: Suitable for general-purpose rectification in various electronic circuits.
- Switching Applications: Ideal for switching applications due to its fast switching speed and low recovery time.
- Biasing and Coupling Circuits: Can be used in biasing and coupling circuits where fast and reliable signal processing is required.
- Automotive Electronics: AEC-Q101 qualification makes it suitable for use in automotive electronics, including power conversion and control systems.
- Industrial and Consumer Electronics: Also applicable in industrial and consumer electronics where high reliability and fast switching are necessary.
Q & A
- What is the peak reverse voltage of the 1N4148W-G3-18 diode?
The peak reverse voltage is 100 V.
- What is the maximum surge current for the 1N4148W-G3-18?
The maximum surge current is 500 mA.
- What is the recovery time of the 1N4148W-G3-18 diode?
The recovery time is 4 ns.
- Is the 1N4148W-G3-18 RoHS compliant?
- What is the operating temperature range of the 1N4148W-G3-18?
The operating temperature range is -55°C to +150°C.
- What package type does the 1N4148W-G3-18 come in?
The 1N4148W-G3-18 comes in a SOD-123 package.
- Is the 1N4148W-G3-18 AEC-Q101 qualified?
- What are some common applications of the 1N4148W-G3-18 diode?
- What is the forward voltage of the 1N4148W-G3-18 at 100 mA?
- What is the storage temperature range for the 1N4148W-G3-18?
