MUR4040W
Suitable for SMPS, inverters, freewheeling, motor drives and other high-frequency power-conversion circuits.
Product information
Specifications, documents and sourcing support for MUR4040W.
Technical specifications
Parametric data for product selection and design review.
- Cargo Status
- Active
- Supplier Device Package
- TO-247S
- IF(AV)(A)
- 40
- VRRM(V)
- 400
- VF(V)
- 1.3
- IR<(uA)
- 20
- IFSM(A)
- 400
MUR4040W Datasheet
Review electrical characteristics, package drawings and test conditions.
Overview & applications
Product positioning and recommended use cases.
DIODE 400V 40A 20uA TO-247S
MUR4040W is a fast-recovery rectifier in TO-247S, rated at 400 V and 40 A. Fast reverse recovery, low switching loss and strong surge capability support efficient high-frequency conversion.
Cross reference
Common market parts that may be evaluated against this MOT device.
| Manufacturer | Market part number | MOT part number |
|---|---|---|
| STMicroelectronics (SiC) | STPSC20U120D | MUR4040W |
| Infineon (SiC CoolSiC) | IDW40G65C5B | MUR4040W |
| ROHM (SiC) | SCS430AR | MUR4040W |
| Wolfspeed (SiC) | C4D40120D | MUR4040W |
| Vishay | VS-IDT40S40GP | MUR4040W |
| STMicroelectronics (FRD) | STTH4060W | MUR4040W |
| 扬杰科技(YJ) | TSR40U400W | MUR4040W |
| 华润微(CRMC) | HSR40H400W | MUR4040W |
Cross references are a starting point for evaluation. Confirm electrical and package compatibility in the datasheets before design-in.
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