Overview
The RB751S-40-TP is a high-performance Schottky barrier diode manufactured by Micro Commercial Co. This diode is designed for low voltage, high current rectification applications, particularly in power supply systems. It features a small surface mount package, making it ideal for compact and efficient designs.
Key Specifications
| Parameter | Unit | Min | Typ | Max |
|---|---|---|---|---|
| Maximum Recurrent Peak Reverse Voltage (VRM) | V | - | - | 40 |
| Maximum DC Blocking Voltage (VR) | V | - | - | 30 |
| Average Rectified Forward Current (IO) | mA | - | - | 30 |
| Non-Repetitive Peak Forward Surge Current (IFSM) | mA | - | - | 500 |
| Forward Voltage (VF) at IF=1mA | V | - | - | 0.37 |
| Reverse Current (IR) at VR=30V | μA | - | - | 0.5 |
| Capacitance Between Terminals (CT) at VR=1V, f=1MHz | pF | - | - | 2 |
| Operating Junction Temperature Range | °C | -55 | - | 125 |
| Storage Temperature Range | °C | -55 | - | 125 |
| Thermal Resistance (Junction to Ambient) | °C/W | - | - | 500 |
Key Features
- Halogen Free and RoHS Compliant, ensuring environmental safety and compliance with regulatory standards.
- Low forward voltage (VF) and low reverse current (IR), enhancing efficiency in rectification applications.
- High reliability and small surface mount package (SOD-523 or 0201), suitable for compact designs.
- Epoxy meets UL 94 V-0 flammability rating, ensuring safety in various operating conditions.
- Moisture sensitivity level 1, reducing the risk of damage during handling and assembly.
- Lead-free finish, aligning with modern environmental and safety standards.
Applications
- Power supply systems: The RB751S-40-TP is ideal for rectification in power supply circuits due to its low forward voltage and high current handling capabilities.
- Low voltage rectification: Suitable for applications requiring efficient rectification at low voltages.
- Compact electronic devices: The small package size makes it suitable for use in compact and portable electronic devices.
- Automotive and industrial electronics: Can be used in various automotive and industrial applications where high reliability and efficiency are crucial.
Q & A
- What is the maximum recurrent peak reverse voltage of the RB751S-40-TP?
The maximum recurrent peak reverse voltage is 40V.
- What is the average rectified forward current rating of this diode?
The average rectified forward current is 30mA.
- What is the forward voltage at 1mA current?
The forward voltage at 1mA current is 0.37V.
- Is the RB751S-40-TP RoHS compliant?
Yes, the RB751S-40-TP is RoHS compliant and lead-free.
- What is the thermal resistance of the RB751S-40-TP?
The thermal resistance (junction to ambient) is 500°C/W.
- What are the operating and storage temperature ranges for this diode?
The operating junction temperature range is -55°C to +125°C, and the storage temperature range is also -55°C to +125°C.
- What is the capacitance between terminals at 1V and 1MHz?
The capacitance between terminals at 1V and 1MHz is 2pF.
- Is the RB751S-40-TP suitable for high current surge applications?
Yes, it can handle a non-repetitive peak forward surge current of 500mA.
- What package types are available for the RB751S-40-TP?
The diode is available in SOD-523 and 0201 (0603 Metric) packages.
- Does the RB751S-40-TP meet flammability standards?
Yes, the epoxy meets UL 94 V-0 flammability rating.
