VS-MURB1020CTR-M3 Vishay Integrated Circuit (Other) In Stock
Vishay VS-MURB1020CTR-M3 is a dual ultrafast FRED Pt rectifier in TO-263AB package, rated 200 V and 2 x 5 A with common cathode configuration, 1.25 V forward voltage, and 50 A IFSM surge current. Available in stock worldwide with fast shipping.
- Manufacturer
- Vishay
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- VS-MURB1020CTR-M3 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -65.0°C to 175.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual common-cathode ultrafast rectifier: 200 V, 2 x 5 A, in compact TO-263AB surface-mount package
- FRED Pt (Fast Recovery Epitaxial Diode Platinum) technology for ultra-soft recovery minimizing EMI in switching circuits
- 1.25 V maximum forward voltage with 50 A IFSM surge current handling for robust power stage protection
- Low leakage current with snubber diode functionality reducing need for external snubber components
Applications
The VS-MURB1020CTR-M3 is used in switch-mode power supply output rectifiers, PFC boost converter freewheeling stages, and motor drive H-bridges where 200 V blocking, 5 A per element, and ultrafast recovery minimize switching losses. Its FRED Pt soft-recovery technology reduces reverse-recovery di/dt noise, making it suitable for low-EMI DC-DC converters and inverter designs in industrial automation and server power supplies. The TO-263AB surface-mount package integrates easily into compact power module layouts using automated SMT assembly.
Specifications
| Factory Lead Time | 13Weeks |
| Date Of Intro | 2018-01-29 |
| YTEOL | 6.45 |
| Additional Feature | FREE WHEELING DIODE, LOW LEAKAGE CURRENT, SNUBBER DIODE |
| Application | ULTRA FAST RECOVERY |
| Case Connection | CATHODE |
| Configuration | COMMON CATHODE, 2 ELEMENTS |
| Diode Element Material | SILICON |
| Diode Type | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 1.25V |
| JEDEC-95 Code | TO-263AB |
| JESD-30 Code | R-PSSO-G2 |
| JESD-609 Code | e3 |
| Non-rep Pk Forward Current-Max | 50A |
| Number of Elements | 2 |
| Number of Phases | 1 |
| Output Current-Max | 5A |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Rep Pk Reverse Voltage-Max | 200V |
| Reverse Current-Max | 10 µA |
| Reverse Recovery Time-Max | 0.035 µs |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Position | SINGLE |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8541.10.00.80 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What voltage and current ratings make VS-MURB1020CTR-M3 suitable for switch-mode power supplies?
VS-MURB1020CTR-M3 supports 200 V reverse voltage and 2 x 5 A average forward current per element with a 50 A surge (IFSM) rating, making it a robust choice for 100 V to 150 V bus rectification in switch-mode power supply and PFC converter output stages.
How does the FRED Pt technology in VS-MURB1020CTR-M3 reduce EMI in power converter designs?
FRED Pt (Fast Recovery Epitaxial Diode Platinum) technology gives VS-MURB1020CTR-M3 an ultrafast, soft reverse-recovery characteristic that reduces reverse-recovery di/dt and associated switching noise, lowering EMI filter requirements in 200 V DC-DC converters and motor drive freewheeling circuits.
For motor control designs, when is VS-MURB1020CTR-M3 preferred as a freewheeling diode?
In H-bridge or half-bridge motor drives operating up to 200 V where low reverse-recovery losses are critical, VS-MURB1020CTR-M3's common-cathode dual 5 A FRED Pt elements reduce switching losses compared to standard fast-recovery diodes, particularly at switching frequencies above 50 kHz.
What thermal and package advantages does the TO-263AB format of VS-MURB1020CTR-M3 provide?
The TO-263AB (D2PAK) surface-mount package of VS-MURB1020CTR-M3 provides excellent thermal coupling to the PCB copper heatsink pad, allowing dissipation of the heat generated at 1.25 V forward voltage and 5 A per diode element without a separate clip-on heatsink in typical 200 V power stage designs.
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