Overview
The RB751S-40DP-TP is a small signal Schottky diode manufactured by Micro Commercial Components. This diode is designed for high reliability and efficiency in various electronic applications. It features a low forward voltage drop and low reverse current, making it suitable for circuits requiring fast switching and low power consumption. The device is packaged in a compact 0201 surface mount type, which is ideal for space-constrained designs.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Forward Voltage (VF) @ IF=1mA | -- | 0.37 | -- | Vdc |
| Reverse Breakdown Voltage (V(BR)) @ IR=1mA | -- | -- | 40 | Vdc |
| Reverse Current (IR) @ VR=30Vdc | -- | -- | 0.5 | μAdc |
| Mean Rectifying Current (IO) | -- | -- | 30 | mA |
| Non-Repetitive Peak Forward Surge Current (IFSM) @ t=8.3ms, half sine wave | -- | -- | 200 | mA |
| Power Dissipation (Pd) | -- | -- | 100 | mW |
| Operating Junction Temperature Range | -55°C | -- | 125°C | °C |
| Storage Temperature Range | -55°C | -- | 125°C | °C |
| Thermal Resistance (Junction to Ambient) | -- | -- | 1000 | °C/W |
| Capacitance between Terminals @ VR=1V, f=1MHz | -- | -- | 2 | pF |
Key Features
- Halogen Free and RoHS Compliant: The RB751S-40DP-TP is a “green” device, containing less than 900ppm bromine, chlorine, and antimony compounds, and is lead-free and RoHS compliant.
- High Reliability: Designed for high reliability with a robust construction and reliable performance under various operating conditions.
- Low Forward Voltage and Reverse Current: Features a low forward voltage drop of 0.37V at 1mA and a low reverse current of 0.5μA at 30Vdc.
- Small Surface Mount Type: Packaged in a compact 0201 surface mount type, ideal for space-constrained designs.
- Fast Recovery Time: Offers fast recovery time of less than 500ns, suitable for high-speed applications.
- Epoxy Meets UL 94 V-0 Flammability Rating: Ensures high safety standards with epoxy meeting the UL 94 V-0 flammability rating.
- Moisture Sensitivity Level 1: Low moisture sensitivity, reducing the risk of damage during handling and assembly.
Applications
- Switching Power Supplies: Suitable for use in switching power supplies due to its fast recovery time and low forward voltage drop.
- High-Frequency Circuits: Ideal for high-frequency applications requiring fast switching and low power consumption.
- Portable Electronics: Used in portable electronics where space is limited and high reliability is required.
- Automotive Electronics: Can be used in automotive electronics due to its robust construction and wide operating temperature range.
Q & A
- What is the maximum forward current rating of the RB751S-40DP-TP?
The maximum forward current rating is 30mA.
- What is the reverse breakdown voltage of the RB751S-40DP-TP?
The reverse breakdown voltage is 40Vdc.
- Is the RB751S-40DP-TP RoHS compliant?
Yes, the RB751S-40DP-TP is RoHS compliant and lead-free.
- What is the operating junction temperature range of the RB751S-40DP-TP?
The operating junction temperature range is -55°C to 125°C.
- What is the thermal resistance of the RB751S-40DP-TP?
The thermal resistance is 1000°C/W (junction to ambient).
- What is the capacitance between terminals at 1MHz?
The capacitance between terminals at 1MHz is 2pF.
- Is the RB751S-40DP-TP suitable for high-frequency applications?
Yes, it is suitable for high-frequency applications due to its fast recovery time and low forward voltage drop.
- What is the package type of the RB751S-40DP-TP?
The package type is 0201 surface mount.
- Does the RB751S-40DP-TP meet UL 94 V-0 flammability rating?
Yes, the epoxy meets the UL 94 V-0 flammability rating.
- What is the moisture sensitivity level of the RB751S-40DP-TP?
The moisture sensitivity level is 1.
