| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
31,500 pcs
|
31500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Case Material | |
| Current | |
| ESD Rating (Human Body Model) | |
| ESD Rating - Machine Model | |
| Forward Voltage (Typical/Maximum @ IF=5 A, TJ=25 °C) | |
| Forward Voltage (Typical/Maximum @ IF=5 A, Tj=100 °C) | |
| Halogen Free | |
| Lead Finish | |
| Mounting Type | |
| Non-Repetitive Peak Surge Current | |
| Operating Temperature | |
| Packaging Type | |
| Peak Repetitive Forward Current | |
| Peak Repetitive Reverse Voltage | |
| Speed | |
| Standard Package Quantity | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Thermal Resistance - Junction to Case | |
| Unclamped Inductive Switching Energy | |
| Voltage |
The MBR540MFST1G is a Schottky barrier rectifier from onsemi designed for switch-mode power supply applications. It features a peak repetitive reverse voltage of 40V and an average rectified forward current of 5A. The device offers low forward voltage of 0.50V typical at 5A and 25°C, contributing to high efficiency and low power loss.
This rectifier is housed in a surface mount SO-8 FL (Case 488AA) package with 100% matte tin lead finish. It supports an operating junction temperature range of -40°C to 175°C and is rated for MSL 1 moisture sensitivity. The part is Pb-Free and Halide-Free, RoHS3 compliant.
Typical applications include output rectification in DC-DC converters, freewheeling diodes, and polarity protection circuits. The guardring design provides stress protection, and the package allows inspection and probing after board mounting.
The peak repetitive reverse voltage is 40V.
The average rectified forward current is 5A.
Typical forward voltage is 0.50V at 5A and 25°C; maximum is 0.58V.
It comes in a surface mount SO-8 FL (Case 488AA) package.
The operating junction temperature range is -40°C to 175°C.