Overview
The 1N4148WT-F2-0000HF is a small-signal fast switching diode produced by Yangzhou Yangjie Electronic Technology Co., Ltd. This diode is designed for general-purpose switching applications and is known for its fast switching speed and high conductance. It is part of the 1N4148 series, which is widely used in various electronic circuits for rectification and switching purposes.
Key Specifications
| Parameter | Symbol | Unit | Value |
|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | V | 100 |
| Forward Current | IF | mA | 150 |
| Repetitive Peak Forward Current | IFRM | mA | 300 |
| Non-repetitive Surge Peak Forward Current @ t=8.3ms half-sine wave | IFSM | A | 1 |
| Power Dissipation | PD | mW | 150 |
| Junction Temperature | TJ | °C | -55 to +150 |
| Storage Temperature | TSTG | °C | -55 to +150 |
| Forward Voltage @ IF=10mA | VF | V | 0.715 to 1.0 |
| Reverse Recovery Time | Trr | ns | 4 |
| Junction Capacitance @ VR=0V, f=1MHz | Cj | pF | 4 |
| Package | SOD523 | ||
| Moisture Sensitivity Level | Level 1 per J-STD-020 |
Key Features
- Fast switching speed with a reverse recovery time of 4 ns.
- Very small surface mount package (SOD523).
- High conductance and suitable for general-purpose switching applications.
- Totally lead-free and fully RoHS compliant, halogen and antimony free.
- Moisture sensitivity level 1 per J-STD-020.
- Operating and storage temperature range from -55°C to +150°C.
Applications
- High frequency rectifier and signal switching.
- Automotive electronics, given its AEC-Q101 qualification and PPAP capability.
- Industrial, power supply, home appliance, LED lighting, security, telecommunication, and consumer electronics.
- High-speed switching applications due to its fast recovery time.
Q & A
- What is the maximum repetitive peak reverse voltage of the 1N4148WT-F2-0000HF diode?
The maximum repetitive peak reverse voltage is 100 V. - What is the forward current rating of the 1N4148WT-F2-0000HF diode?
The forward current rating is 150 mA. - What is the reverse recovery time of the 1N4148WT-F2-0000HF diode?
The reverse recovery time is 4 ns. - What is the junction capacitance of the 1N4148WT-F2-0000HF diode at 1 MHz?
The junction capacitance is 4 pF. - Is the 1N4148WT-F2-0000HF diode RoHS compliant?
Yes, it is totally lead-free and fully RoHS compliant. - What is the operating temperature range of the 1N4148WT-F2-0000HF diode?
The operating and storage temperature range is from -55°C to +150°C. - What package type does the 1N4148WT-F2-0000HF diode use?
The package type is SOD523. - What are some common applications of the 1N4148WT-F2-0000HF diode?
Common applications include high frequency rectifier, signal switching, automotive electronics, and various industrial and consumer electronics. - Is the 1N4148WT-F2-0000HF diode suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications. - What is the moisture sensitivity level of the 1N4148WT-F2-0000HF diode?
The moisture sensitivity level is 1 per J-STD-020).
