Overview
The 1N4148W-F2-0001HF is a small-signal fast switching diode produced by Yangzhou Yangjie Electronic Technology Co., Ltd. This diode is designed for high-speed switching and rectifying applications, making it a versatile component in various electronic systems. It is part of the 1N4148 series, known for its fast switching speed, low forward voltage, and fast reverse recovery time, which are crucial for efficient operation in high-frequency environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package / Case | SOD-123 | |
| Min Operating Temperature | -55°C | |
| Max Operating Temperature | 150°C | |
| Reverse Voltage - Rated DC (Vrrm) | 100V | |
| Forward Current (IF) | 150mA | |
| Peak Surge Current (IFSM) | 2A | |
| Forward Voltage (VF) | 1.25V at 100mA | |
| Reverse Recovery Time (Trr) | 4ns | |
| Junction Capacitance (Cj) | 4pF | |
| Power Dissipation (PD) | 400mW |
Key Features
- Fast Switching Speed: Ideal for high-speed switching applications.
- Low Forward Voltage: Maximum of 1.25V at 100mA.
- Fast Reverse Recovery: Maximum of 4ns.
- Low Capacitance: Maximum of 4pF.
- Surface Mount Package: SOD-123, suitable for automated insertion.
- Totally Lead-Free & Fully RoHS Compliant: Environmentally friendly and compliant with regulatory standards.
- Halogen and Antimony Free: A “green” device.
- Qualified to AEC-Q101 Standards: Ensures high reliability for automotive applications.
Applications
- High-Speed Switching: Suitable for applications requiring fast switching times.
- High Frequency Rectification: Used in high-frequency rectifying applications.
- Consumer Electronics: Found in various consumer electronic devices.
- Automotive Electronics: Qualified for use in automotive systems due to its compliance with AEC-Q101 standards.
- Telecommunication: Used in telecommunication equipment for reliable and efficient operation.
Q & A
- What is the maximum reverse voltage of the 1N4148W-F2-0001HF diode?
The maximum reverse voltage (Vrrm) is 100V.
- What is the forward current rating of the 1N4148W-F2-0001HF diode?
The forward current (IF) is rated at 150mA.
- What is the reverse recovery time of the 1N4148W-F2-0001HF diode?
The reverse recovery time (Trr) is a maximum of 4ns.
- What is the junction capacitance of the 1N4148W-F2-0001HF diode?
The junction capacitance (Cj) is a maximum of 4pF.
- Is the 1N4148W-F2-0001HF diode RoHS compliant?
Yes, the diode is totally lead-free and fully RoHS compliant.
- What are the typical applications of the 1N4148W-F2-0001HF diode?
It is used in high-speed switching, high-frequency rectification, consumer electronics, automotive electronics, and telecommunication equipment.
- What is the power dissipation rating of the 1N4148W-F2-0001HF diode?
The power dissipation (PD) is rated at 400mW.
- What is the package type of the 1N4148W-F2-0001HF diode?
The diode comes in a SOD-123 surface mount package.
- Is the 1N4148W-F2-0001HF diode suitable for automated insertion?
Yes, the SOD-123 package is ideally suited for automated insertion.
- What are the operating temperature ranges for the 1N4148W-F2-0001HF diode?
The operating temperature range is from -55°C to 150°C.
