Overview
The RB751S40P2T5G is a Schottky barrier diode produced by onsemi, designed for high-speed switching applications, circuit protection, and voltage clamping. This diode is characterized by its extremely low forward voltage and fast switching speed, making it ideal for use in hand-held and portable devices where space is limited. The device is lead-free, halogen-free, and RoHS compliant, ensuring environmental sustainability and compliance with regulatory standards.
Key Specifications
| Rating | Symbol | Value | Unit |
|---|---|---|---|
| Peak Reverse Voltage | VRM | 40 | V |
| Reverse Voltage | VR | 30 | V |
| Forward Continuous Current (DC) | IF | 30 | mA |
| Peak Forward Surge Current | IFSM | 500 | mA |
| Reverse Breakdown Voltage | V(BR)R | 30 | V |
| Total Capacitance | CT | 2.0 - 2.5 | pF |
| Reverse Leakage | IR | 300 - 500 | nA |
| Forward Voltage | VF | 0.28 - 0.37 | V |
| Junction and Storage Temperature Range | TJ, Tstg | -55 to +150 | °C |
| Thermal Resistance, Junction-to-Ambient | RJA | 635 | °C/W |
Key Features
- Extremely fast switching speed
- Extremely low forward voltage - 0.28 V (Typ) @ IF = 1.0 mA DC
- Low reverse current
- Lead-free plating
- NSV prefix for automotive and other applications requiring unique site and control change requirements; AEC-Q101 qualified and PPAP capable
- Pb-free, halogen-free/BFR-free and RoHS compliant
Applications
The RB751S40P2T5G is suitable for a variety of applications, including high-speed switching circuits, circuit protection, and voltage clamping. It is particularly useful in hand-held and portable devices due to its miniature surface mount package and low forward voltage, which reduces conduction loss.
Q & A
- What is the peak reverse voltage of the RB751S40P2T5G? The peak reverse voltage is 40 V.
- What is the forward continuous current rating of the RB751S40P2T5G? The forward continuous current rating is 30 mA.
- What is the typical forward voltage of the RB751S40P2T5G? The typical forward voltage is 0.28 V at IF = 1.0 mA DC.
- Is the RB751S40P2T5G RoHS compliant? Yes, the RB751S40P2T5G is RoHS compliant.
- What is the junction and storage temperature range of the RB751S40P2T5G? The junction and storage temperature range is -55 to +150°C.
- What are the key applications of the RB751S40P2T5G? The key applications include high-speed switching circuits, circuit protection, and voltage clamping.
- What is the thermal resistance, junction-to-ambient, of the RB751S40P2T5G? The thermal resistance, junction-to-ambient, is 635 °C/W.
- Is the RB751S40P2T5G lead-free? Yes, the RB751S40P2T5G has lead-free plating.
- What is the reverse leakage current of the RB751S40P2T5G? The reverse leakage current is between 300 and 500 nA at VR = 30 V.
- What package type does the RB751S40P2T5G come in? The RB751S40P2T5G comes in a SOD-523 package.
