Overview
The 1PS301,115 is a dual high-speed switching diode produced by Nexperia USA Inc. This component is encapsulated in a very small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package, making it ideal for applications where space is limited. The diode is designed for high-speed switching and general-purpose switching applications, offering high performance and reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOT323 (SC-70) | - |
| Reverse Voltage (V_R) | 80 | V |
| Repetitive Peak Reverse Voltage (V_RRM) | 85 | V |
| Repetitive Peak Forward Current (I_FRM) | 500 | mA |
| Forward Voltage (V_F) @ I_F = 50 mA | 1.2 | V |
| Reverse Recovery Time (t_rr) | 4 | ns |
| Diode Configuration | Dual common cathode | - |
| Operating Temperature - Junction | 150 | °C |
| Reverse Leakage Current @ V_R = 80 V | 500 | nA |
| Capacitance (C_d) | 1.5 | pF |
| AEC-Q101 Qualified | Yes | - |
Key Features
- High switching speed with a reverse recovery time (t_rr) of ≤ 4 ns.
- Low capacitance (C_d) of ≤ 1.5 pF.
- Very small SOT323 (SC-70) SMD plastic package, ideal for space-constrained designs.
- AEC-Q101 qualified, making it suitable for automotive applications.
- High reliability and robustness with a repetitive peak reverse voltage (V_RRM) of ≤ 85 V.
- General-purpose switching and high-speed switching capabilities.
Applications
The 1PS301,115 dual high-speed switching diode is versatile and can be used in various applications across different industries, including:
- Automotive systems: Due to its AEC-Q101 qualification, it is suitable for use in automotive electronics.
- Industrial control systems: High-speed switching and low capacitance make it ideal for fast-switching applications.
- Consumer electronics: Used in mobile, computing, and other consumer devices where high-speed switching is required.
- Power management: Suitable for power supply circuits and other power management applications.
Q & A
- What is the package type of the 1PS301,115 diode?
The 1PS301,115 diode is encapsulated in a SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package.
- What is the maximum reverse voltage of the 1PS301,115 diode?
The maximum reverse voltage (V_R) is 80 V, and the repetitive peak reverse voltage (V_RRM) is 85 V.
- What is the reverse recovery time of the 1PS301,115 diode?
The reverse recovery time (t_rr) is ≤ 4 ns.
- Is the 1PS301,115 diode AEC-Q101 qualified?
Yes, the 1PS301,115 diode is AEC-Q101 qualified, making it suitable for automotive applications).
- What is the maximum forward current of the 1PS301,115 diode?
The repetitive peak forward current (I_FRM) is 500 mA).
- What is the forward voltage drop of the 1PS301,115 diode?
The forward voltage (V_F) at I_F = 50 mA is 1.2 V).
- What is the capacitance of the 1PS301,115 diode?
The capacitance (C_d) is ≤ 1.5 pF).
- In what types of applications is the 1PS301,115 diode commonly used?
The diode is commonly used in automotive, industrial, consumer electronics, and power management applications).
- How can I purchase the 1PS301,115 diode?
The diode can be purchased through various distributors such as Arrow, Avnet, Digi-Key, Mouser Electronics, and others).
- What is the operating temperature range of the 1PS301,115 diode?
The operating temperature - junction is up to 150°C).
