| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
232,900 pcs
|
232900 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q101 | |
| Automotive Grade | |
| Current | |
| Forward Surge Current | |
| Halogen Free | |
| IF(AV) (Maximum @ TL=115 °C) | |
| IF(AV) (Maximum @ TL=130 °C) | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Junction Temperature | |
| Operating Temperature | |
| Polarity | |
| Repetitive Peak Reverse Voltage | |
| Reverse Recovery Time (trr) | |
| SVHC Present | |
| Speed | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Termination Finish | |
| VF (Maximum @ IF = 3 A) | |
| Voltage | |
| trr (Maximum) |
The MURS340-E3/57T is a surface-mount ultrafast plastic rectifier from Vishay General Semiconductor, designed for high frequency rectification and freewheeling applications in switching mode converters and inverters. It utilizes a glass passivated pellet chip junction for reliability and automated placement.
Key electrical specifications include a repetitive peak reverse voltage (VRRM) of 400V, an average rectified current (IF(AV)) of 3A at TL=130°C (4A at TL=115°C), and a forward voltage (VF) of 1.05V maximum at 3A. The device offers an ultrafast reverse recovery time (trr) of 50ns maximum, enabling low switching losses. The maximum forward surge current (IFSM) is 125A for an 8.3ms half sine-wave.
The part is housed in a DO-214AB (SMC) package with matte tin plated terminals, color band cathode polarity marking, and is RoHS-compliant (E3 suffix). It meets MSL level 1 per J-STD-020 with a peak reflow temperature of 260°C. The operating junction temperature range extends from -65°C to +175°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.36 | $1.36 |
| 10+ | $0.85 | $0.85 |
| 100+ | $0.56 | $0.56 |
| 500+ | $0.41 | $0.41 |
| 850+ | $0.37 | $0.37 |
| 1,700+ | $0.33 | $0.33 |
| 4,250+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum VRRM is 400V.
The average rectified current (IF(AV)) is 3.0 A at TL=130°C and 4.0 A at TL=115°C.
The maximum forward voltage (VF) is 1.05V at IF=3A.
The maximum reverse recovery time (trr) is 50 ns.
It comes in a surface-mount DO-214AB (SMC) package.
The maximum forward surge current (IFSM) is 125 A for an 8.3 ms single half sine-wave.
The maximum operating junction temperature (TJ) is 175 °C.