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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
40 pcs
|
40 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Approximate Weight | |
| Current | |
| Current Rating (Maximum @ 50% duty cycle @ TL = 110 °C, rectangular wave form) | |
| Current Rating (Maximum @ 50% duty cycle @ TL = 118 °C, rectangular wave form) | |
| Forward Voltage (Maximum @ 3 A) | |
| Forward Voltage (Maximum @ 3 A, TJ = 125 °C) | |
| Forward Voltage (Maximum @ 6 A) | |
| Junction to Ambient Thermal Resistance | |
| Junction to Lead Thermal Resistance | |
| Max Junction Capacitance | |
| Max Voltage Rate of Change | |
| Mounting Type | |
| Non-Repetitive Avalanche Energy | |
| Operating Temperature | |
| Repetitive Avalanche Current | |
| Reverse Leakage (Maximum @ TJ = 100 °C) | |
| Reverse Leakage (Maximum @ TJ = 125 °C) | |
| Reverse Leakage (Maximum @ TJ = 25 °C) | |
| Speed | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Surge Current (Maximum @ 10 ms sine or 6 ms rect. pulse) | |
| Surge Current (Maximum @ 5 µs sine or 3 µs rect. pulse) | |
| Technology | |
| Typical Series Inductance | |
| Voltage | |
| Voltage Rating (Maximum) |
The MBRS340TR from Vishay Dale is a surface-mount Schottky rectifier with a 40V maximum reverse voltage and a 3A average forward current rating. It is designed for applications requiring a low forward voltage drop and a compact footprint on PC boards.
Key electrical characteristics include a maximum forward voltage drop of 0.43V at 3A and 125°C junction temperature. The device offers a peak one-cycle non-repetitive surge current of 1580A. It operates over a wide temperature range of -55°C to 150°C.
This rectifier is housed in a DO-214AB (SMC) package, suitable for surface mounting. Typical applications include disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection. The design incorporates a guard ring for enhanced ruggedness and long-term reliability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum DC reverse voltage is 40V.
The maximum average forward current is 3A at 50% duty cycle and 118°C.
The maximum forward voltage drop is 0.43V at 3A and 125°C junction temperature.
The MBRS340TR is in a DO-214AB (SMC) package.
The operating temperature range is -55°C to 150°C.