Overview
The 1PS79SB31,115 is a Schottky barrier diode produced by Nexperia USA Inc. This component is designed for ultra-high-speed switching, voltage clamping, and protection circuits. It is particularly suited for low current rectification and low power consumption applications, such as hand-held devices.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer Part Number | 1PS79SB31,115 | |
| Package / Case | SOD-523 (SC-79) | |
| Voltage - DC Reverse (Vr) (Max) | 30 | V |
| Voltage - Forward (Vf) (Max) @ If | 500mV @ 200mA | |
| Current - Average Rectified (Io) | 200mA (DC) | |
| Current - Reverse Leakage @ Vr | 30µA @ 10V | |
| Capacitance @ Vr, F | 25pF @ 1V, 1MHz | |
| Operating Temperature - Junction | 125°C (Max) | |
| Mounting Type | Surface Mount | |
| Diode Type | Schottky |
Key Features
- Ultra-high-speed switching capabilities.
- Voltage clamping and protection circuits.
- Low current rectification.
- Low power consumption, making it suitable for hand-held devices.
- Compliant with EU RoHS, CN RoHS, and ELV directives.
- Lead-free and halogen-free according to Nexperia's definitions.
Applications
- Hand-held devices due to low power consumption.
- Voltage clamping and protection circuits in various electronic systems.
- Ultra-high-speed switching applications.
- Low current rectification in power management circuits.
Q & A
- What is the maximum DC reverse voltage of the 1PS79SB31,115?
The maximum DC reverse voltage is 30V.
- What is the forward voltage drop at 200mA for the 1PS79SB31,115?
The forward voltage drop at 200mA is 500mV.
- What is the maximum average rectified current for the 1PS79SB31,115?
The maximum average rectified current is 200mA (DC).
- What is the reverse leakage current at 10V for the 1PS79SB31,115?
The reverse leakage current at 10V is 30µA.
- What is the capacitance of the 1PS79SB31,115 at 1V and 1MHz?
The capacitance is 25pF at 1V and 1MHz.
- What is the maximum junction temperature for the 1PS79SB31,115?
The maximum junction temperature is 125°C.
- Is the 1PS79SB31,115 compliant with EU RoHS and CN RoHS directives?
- Is the 1PS79SB31,115 lead-free and halogen-free?
- What type of mounting does the 1PS79SB31,115 use?
- What is the diode type of the 1PS79SB31,115?
