Overview
The NRVB140SFT1G is a surface mount Schottky power rectifier produced by onsemi. This device utilizes the Schottky Barrier principle with a large area metal-to-silicon power diode, making it ideal for low voltage, high frequency rectification and other applications where compact size and weight are critical. It is particularly suited for use in portable and battery-powered products such as cellular and cordless phones, chargers, notebook computers, printers, PDAs, and PCMCIA cards.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 40 | V |
| Average Rectified Forward Current | IO | 1.0 | A |
| Peak Repetitive Forward Current | IFRM | 2.0 | A |
| Non-Repetitive Peak Surge Current | IFSM | 30 | A |
| Storage Temperature | Tstg | -55 to 150 | °C |
| Operating Junction Temperature | TJ | -55 to 125 | °C |
| Maximum Instantaneous Forward Voltage (at 1 A, TJ = 25°C) | VF | 0.55 | V |
| Maximum Instantaneous Reverse Current (at 40 V, TJ = 25°C) | IR | 0.5 | mA |
| Package Type | SOD-123FL | ||
| Weight | 11.7 mg |
Key Features
- Guardring for stress protection
- Low forward voltage
- 125°C operating junction temperature
- Epoxy meets UL 94 V-0 @ 0.125 in
- Package designed for optimal automated board assembly
- ESD rating: Human Body Model = 3B, Machine Model = C
- AEC-Q101 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements
- Pb-free, halogen-free/BFR-free, and RoHS compliant
Applications
The NRVB140SFT1G is used in various applications where performance and size are critical. Typical applications include:
- AC-DC and DC-DC converters
- Reverse battery protection
- 'Oring' of multiple supply voltages
- Portable and battery-powered products such as cellular and cordless phones, chargers, notebook computers, printers, PDAs, and PCMCIA cards
Q & A
- What is the peak repetitive reverse voltage of the NRVB140SFT1G?
The peak repetitive reverse voltage is 40 V.
- What is the average rectified forward current of the NRVB140SFT1G?
The average rectified forward current is 1.0 A.
- What is the maximum operating junction temperature of the NRVB140SFT1G?
The maximum operating junction temperature is 125°C.
- Is the NRVB140SFT1G RoHS compliant?
- What is the typical application of the NRVB140SFT1G in portable devices?
- What is the ESD rating of the NRVB140SFT1G?
The ESD rating is Human Body Model = 3B, Machine Model = C.
- Is the NRVB140SFT1G qualified for automotive applications?
- What is the package type of the NRVB140SFT1G?
The package type is SOD-123FL.
- What is the maximum instantaneous forward voltage of the NRVB140SFT1G at 1 A and 25°C?
The maximum instantaneous forward voltage is 0.55 V.
- What is the storage temperature range of the NRVB140SFT1G?
The storage temperature range is -55 to 150°C.
