Overview
The RB751V-40WS RRG is a Schottky Barrier Diode produced by Taiwan Semiconductor Corporation. This diode is designed for high-efficiency and low-loss applications, making it suitable for various electronic circuits. It is packaged in the SOD-323 case, which is a small outline diode package, ideal for surface mount technology (SMT) assembly.
Although the RB751V-40 is not recommended for new designs, it remains available for existing projects and maintenance purposes. For new designs, it is advised to consider the recommended replacement products provided by the manufacturer.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | RB751V-40WS RRG |
| Manufacturer | Taiwan Semiconductor Corporation |
| Description | Schottky Barrier Diode, 40V, 30mA, SOD-323 |
| Voltage - DC Reverse (Vr) (Max) | 40 V |
| Voltage - Forward (Vf) (Max) @ If | 370 mV @ 1 mA |
| Average Rectified Forward Current (Io) | 30 mA |
| Forward Surge Current (IFSM) | 0.2 A |
| Reverse Current (IR) (Max) | 500 nA @ 30 V |
| Storage Temperature | -40°C to 125°C |
| Mounting Type | Surface Mount |
| Package | SOD-323 (SC-76) |
| RoHS Status | RoHS Compliant |
Key Features
- Low Forward Voltage Drop: The RB751V-40WS RRG features a low forward voltage drop of 370 mV at 1 mA, making it efficient for power management applications.
- High Efficiency: The Schottky barrier diode is designed to minimize power losses, enhancing the overall efficiency of the circuit.
- Compact Package: The SOD-323 package is small and suitable for surface mount technology, allowing for dense circuit designs.
- RoHS Compliant: The diode is lead-free and compliant with RoHS regulations, ensuring environmental sustainability.
- Wide Operating Temperature Range: The diode can operate over a temperature range of -40°C to 125°C, making it versatile for various environmental conditions.
Applications
- Power Supplies: The RB751V-40WS RRG is suitable for use in power supply circuits where low forward voltage drop and high efficiency are critical.
- Switching Circuits: It can be used in switching circuits to reduce power losses and improve overall circuit efficiency.
- Rectifier Circuits: The diode is effective in rectifier circuits due to its low forward voltage and high reverse voltage ratings.
- Automotive Electronics: Its wide operating temperature range makes it suitable for automotive applications.
Q & A
- What is the maximum reverse voltage of the RB751V-40WS RRG?
The maximum reverse voltage is 40 V.
- What is the forward voltage drop at 1 mA for this diode?
The forward voltage drop at 1 mA is 370 mV.
- What is the average rectified forward current (Io) of the RB751V-40WS RRG?
The average rectified forward current (Io) is 30 mA.
- Is the RB751V-40WS RRG RoHS compliant?
Yes, the diode is RoHS compliant.
- What is the package type of the RB751V-40WS RRG?
The package type is SOD-323 (SC-76).
- What is the storage temperature range for this diode?
The storage temperature range is -40°C to 125°C.
- Why is the RB751V-40 not recommended for new designs?
The RB751V-40 is not recommended for new designs due to the availability of more advanced and recommended replacement products.
- What are some recommended replacement products for the RB751V-40?
Recommended replacement products include the RB751V-40TE-17 and RB751VM-40TE-17, which offer similar specifications and improved performance.
- What are the typical applications of the RB751V-40WS RRG?
Typical applications include power supplies, switching circuits, rectifier circuits, and automotive electronics.
- How does the RB751V-40WS RRG contribute to circuit efficiency?
The diode contributes to circuit efficiency through its low forward voltage drop and high efficiency, minimizing power losses in the circuit.
