Overview
The 1N4148WSR13 is a small signal diode produced by Diotec Semiconductor, designed for high-speed switching and signal processing applications. This diode is part of the 1N4148WS series and is packaged in the SOD-323F case outline. It is known for its high switching speed, low junction capacitance, and low leakage current, making it suitable for a variety of commercial and industrial uses.
Key Specifications
| Parameter | Value |
|---|---|
| Package | SOD-323F |
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 100 V |
| Maximum Average Forward Current (IFAV) | 150 mA |
| Repetitive Peak Forward Current (IFRM) | 300 mA |
| Non-Repetitive Peak Forward Surge Current (IFSM) | 350 mA (tp ≤ 1 s), 1 A (tp ≤ 1 µs) |
| Junction Temperature (Tj) | -55°C to +150°C |
| Storage Temperature (Ts) | -55°C to +150°C |
| Forward Voltage (VF) at 10 mA | < 0.855 V |
| Leakage Current (IR) at 20 V, 25°C | < 25 nA |
| Reverse Recovery Time (trr) | < 4 ns |
| Junction Capacitance (CT) at 0 V, 1 MHz | 2 pF |
Key Features
- Very high switching speed
- Low junction capacitance
- Low leakage current
- Compliant to RoHS and REACH regulations
- No conflict minerals
- AEC-Q101 compliant and qualified versions available (suffix -Q and -AQ)
Applications
The 1N4148WSR13 small signal diode is typically used in signal processing and high-speed switching applications. It is suitable for commercial and industrial grade designs, including those requiring AEC-Q101 compliance for automotive use.
Q & A
- What is the maximum repetitive peak reverse voltage of the 1N4148WSR13?
The maximum repetitive peak reverse voltage (VRRM) is 100 V. - What is the maximum average forward current of the 1N4148WSR13?
The maximum average forward current (IFAV) is 150 mA. - What is the junction temperature range of the 1N4148WSR13?
The junction temperature range is -55°C to +150°C. - Is the 1N4148WSR13 compliant with RoHS and REACH regulations?
Yes, it is compliant with RoHS and REACH regulations. - What are the typical applications of the 1N4148WSR13?
Typical applications include signal processing and high-speed switching in commercial and industrial settings. - Does the 1N4148WSR13 come in AEC-Q101 compliant versions?
Yes, AEC-Q101 compliant and qualified versions are available with the suffix -Q and -AQ. - What is the reverse recovery time of the 1N4148WSR13?
The reverse recovery time (trr) is less than 4 ns. - What is the junction capacitance of the 1N4148WSR13?
The junction capacitance (CT) at 0 V and 1 MHz is 2 pF. - What is the package type of the 1N4148WSR13?
The package type is SOD-323F. - Is the 1N4148WSR13 free from conflict minerals?
Yes, it is free from conflict minerals.
