Overview
The 1N4148W-7-F is a fast switching diode manufactured by Diodes Incorporated. This component is designed for high-speed switching applications and is available in a surface mount SOD-123 package. It is known for its fast switching speed, low forward voltage, and fast reverse recovery time, making it suitable for a variety of electronic circuits. The diode is fully RoHS compliant, lead-free, and halogen and antimony free, ensuring environmental sustainability and reliability.
Key Specifications
| Attribute | Value |
|---|---|
| Reverse Voltage-Max (Vrrm) | 100 V |
| Reverse Recovery Time-Max | 4 ns |
| Power Dissipation | 400 mW |
| Average Forward Current-Max | 0.15 A |
| Peak Current-Max | 2 A |
| Package Style | SOD-123 |
| Mounting Method | Surface Mount |
| Forward Voltage Drop | 0.6 to 0.7 V |
| Operating Temperature Range | -65 °C to 150 °C |
Key Features
- Fast Switching Speed
- Low Forward Voltage: Maximum of 0.715 V at 1 mA
- Fast Reverse Recovery: Maximum of 4 ns
- Low Capacitance: Maximum of 2 pF
- Surface Mount Package Ideally Suited for Automated Insertion
- Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free. “Green” Device
- Qualified to AEC-Q101 Standards for High Reliability
Applications
The 1N4148W-7-F is primarily used in general purpose switching applications. Its fast switching speed and low forward voltage make it ideal for high-speed electronic circuits, including but not limited to:
- Switching and rectification in power supplies
- Signal processing and amplification
- Automotive and industrial control systems
Q & A
- What is the maximum reverse voltage of the 1N4148W-7-F diode?
The maximum reverse voltage of the 1N4148W-7-F diode is 100 V.
- What is the typical forward voltage drop of the 1N4148W-7-F diode?
The typical forward voltage drop of the 1N4148W-7-F diode is between 0.6 to 0.7 volts.
- What is the maximum reverse recovery time of the 1N4148W-7-F diode?
The maximum reverse recovery time of the 1N4148W-7-F diode is 4 ns.
- What is the peak non-repetitive surge current of the 1N4148W-7-F diode?
The peak non-repetitive surge current of the 1N4148W-7-F diode is 2 A.
- What is the operating temperature range of the 1N4148W-7-F diode?
The operating temperature range of the 1N4148W-7-F diode is -65 °C to 150 °C.
- Is the 1N4148W-7-F diode RoHS compliant?
- What package style does the 1N4148W-7-F diode come in?
The 1N4148W-7-F diode comes in a surface mount SOD-123 package.
- What are the key applications of the 1N4148W-7-F diode?
The 1N4148W-7-F diode is used in general purpose switching applications, including power supplies, signal processing, and automotive and industrial control systems.
- Is the 1N4148W-7-F diode qualified to any automotive standards?
- What is the maximum power dissipation of the 1N4148W-7-F diode?
The maximum power dissipation of the 1N4148W-7-F diode is 400 mW.
