Overview
The 1N4148W-7-F is a silicon epitaxial Planar Diode designed for general purpose and switching applications. Manufactured by Diodes Incorporated, this diode is available in a surface mount SOD-123 package, making it ideal for automated insertion in various electronic systems. It is known for its fast switching speed, low forward voltage, and fast reverse recovery time, making it a reliable choice for high-speed switching and rectifying applications.
Key Specifications
| Attribute | Value |
|---|---|
| Reverse Voltage-Max (Vrrm) | 100 V |
| Reverse Recovery Time-Max | 4 ns |
| Power Dissipation | 400 mW |
| Average Forward Current-Max | 300 mA |
| Peak Current-Max | 2 A |
| Package Style | SOD-123 |
| Mounting Method | Surface Mount |
| Minimum Operating Temperature | -65 °C |
| Maximum Operating Temperature | 150 °C |
| Maximum Processing Temperature | 260 °C |
| Forward Voltage | Maximum of 0.715 V at 1 mA |
| Capacitance | Maximum of 2 pF |
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
- General Purpose Switching Applications
- High-Speed Switching and Reverse Polarity Protection
- High-Speed Rectifying Applications
- Consumer, Automotive, and Telecommunication Industry
Q & A
- What is the maximum reverse voltage of the 1N4148W-7-F diode?
The maximum reverse voltage (Vrrm) is 100 V.
- What is the reverse recovery time of the 1N4148W-7-F diode?
The reverse recovery time is a maximum of 4 ns.
- What is the maximum power dissipation of the 1N4148W-7-F diode?
The maximum power dissipation is 400 mW.
- What is the average forward current of the 1N4148W-7-F diode?
The average forward current is a maximum of 300 mA.
- What is the peak current of the 1N4148W-7-F diode?
The peak current is a maximum of 2 A.
- What package style does the 1N4148W-7-F diode come in?
The diode comes in a SOD-123 surface mount package.
- Is the 1N4148W-7-F diode RoHS compliant?
Yes, the diode is totally lead-free and fully RoHS compliant.
- What are the operating temperature ranges for the 1N4148W-7-F diode?
The minimum operating temperature is -65 °C, and the maximum operating temperature is 150 °C.
- What are some common applications of the 1N4148W-7-F diode?
Common applications include general purpose switching, high-speed switching, reverse polarity protection, and high-speed rectifying applications in consumer, automotive, and telecommunication industries.
- Is the 1N4148W-7-F diode qualified for high reliability standards?
Yes, the diode is qualified to AEC-Q101 standards for high reliability.
