Overview
The RB751S-40LP-TP is a Schottky barrier diode produced by Micro Commercial Components. This component is designed for low current rectification and is known for its high reliability and ultra-small package size. The RB751S-40LP-TP is part of the RB751S series, which is widely used in various electronic applications requiring efficient and reliable rectification.
Key Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Units | Conditions |
|---|---|---|---|---|---|---|
| Forward Voltage | VF | - | - | 0.37 | V | IF = 1 mA |
| Reverse Current | IR | - | - | 0.5 μA | μA | VR = 30 V |
| Capacitance between Terminals | CT | - | - | 2 pF | pF | VR = 1 V, f = 1 MHz |
| Reverse Breakdown Voltage | V(BR) | - | - | 40 V | V | - |
| Average Rectified Forward Current | IO | - | - | 30 mA | mA | - |
| Non-Repetitive Peak Forward Surge Current | IFSM | - | - | 200 mA | mA | t = 8.3 ms, half sine wave |
| Power Dissipation | Pd | - | - | 100 mW | mW | - |
| Operating Junction Temperature Range | Tj | -55°C | - | 125°C | °C | - |
| Storage Temperature Range | Tstg | -55°C | - | 125°C | °C | - |
Key Features
- Halogen Free and RoHS Compliant: The RB751S-40LP-TP is a “green” device, containing less than 900 ppm bromine, chlorine, and antimony compounds, and is RoHS compliant.
- High Reliability: This diode is known for its high reliability, making it suitable for critical applications.
- Low Forward Voltage and Reverse Current: It features a low forward voltage (VF) of 0.37 V and a low reverse current (IR) of 0.5 μA at 30 V.
- Ultra-Small Package Size: The diode is packaged in a small surface mount type (0201 or SOD-523), which is ideal for space-constrained designs.
- Lead-Free Finish: The device has a lead-free finish, ensuring compliance with environmental regulations.
- Epoxy Meets UL 94 V-0 Flammability Rating: The epoxy used in the device meets the UL 94 V-0 flammability rating, enhancing safety.
- Moisture Sensitivity Level 1: The diode has a moisture sensitivity level of 1, indicating it is less susceptible to moisture-related failures.
Applications
The RB751S-40LP-TP Schottky barrier diode is suitable for a variety of applications, including:
- Low Current Rectification: Ideal for applications requiring efficient rectification of low currents.
- Power Management: Used in power management circuits where low forward voltage drop and high reliability are essential.
- Consumer Electronics: Commonly used in consumer electronics such as mobile devices, laptops, and other portable electronics.
- Automotive Electronics: Suitable for automotive applications due to its high reliability and robustness against temperature variations.
- Industrial Control Systems: Used in industrial control systems where reliability and efficiency are critical.
Q & A
- What is the forward voltage of the RB751S-40LP-TP diode?
The forward voltage (VF) of the RB751S-40LP-TP diode is typically 0.37 V at a forward current of 1 mA.
- What is the reverse current of the RB751S-40LP-TP diode?
The reverse current (IR) of the RB751S-40LP-TP diode is typically 0.5 μA at a reverse voltage of 30 V.
- What is the maximum operating junction temperature of the RB751S-40LP-TP diode?
The maximum operating junction temperature of the RB751S-40LP-TP diode is 125°C.
- Is the RB751S-40LP-TP diode RoHS compliant?
Yes, the RB751S-40LP-TP diode is RoHS compliant and lead-free.
- What is the package type of the RB751S-40LP-TP diode?
The RB751S-40LP-TP diode is packaged in a 0201 or SOD-523 surface mount type.
- What is the maximum power dissipation of the RB751S-40LP-TP diode?
The maximum power dissipation of the RB751S-40LP-TP diode is 100 mW.
- What is the non-repetitive peak forward surge current of the RB751S-40LP-TP diode?
The non-repetitive peak forward surge current of the RB751S-40LP-TP diode is 200 mA for a duration of 8.3 ms (half sine wave).
- Is the RB751S-40LP-TP diode suitable for high-temperature applications?
Yes, the RB751S-40LP-TP diode has a wide operating junction temperature range from -55°C to 125°C, making it suitable for high-temperature applications.
- What is the moisture sensitivity level of the RB751S-40LP-TP diode?
The moisture sensitivity level of the RB751S-40LP-TP diode is Level 1, indicating it is less susceptible to moisture-related failures.
- What are the typical applications of the RB751S-40LP-TP diode?
The RB751S-40LP-TP diode is typically used in low current rectification, power management, consumer electronics, automotive electronics, and industrial control systems.
