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Vishay Intertechnology Adds 8 New FRED Pt Ultrafast Rectifiers

Vishay Intertechnology has extended its offering of FRED Pt Ultrafast recovery rectifiers with 8 new 100 V and 200 V devices in the eSMP series SMP (DO-220AA) package. Vishay also stated that the devices are industry’s first to offer current ratings to 2 A. Measuring 3.85 mm by 2.03 mm with a low 1 mm profile, the Vishay Semiconductors diodes provide space-saving alternatives to devices in the SMA.


Devices Consist of the Following Benefits:

  • Increase power density by providing the high current ratings typically reserved for the SMA (DO-214AC) package in the smaller SMP, which needs 24 % less PCB space
  • Low forward voltage drop reduces power losses and improves efficiency
  • Ideal for automated placement, allow for automated optical inspection (AOI) in automotive systems

The Key Application of the Rectifiers include:

Reduces power losses and improves efficiency

  • High-frequency inverters
  • DC/DC converters
  • Freewheeling diodes

Power factor correction

  • Automotive engine control units (ECU)
  • Anti-lock braking systems (ABS)
  • HID and LED lighting
  • Telecom
  • Industrial power supplies

Device Specification Table:

PackageDeviceIF(AV)V(BR)Typ VF at IFTyp trr at (see set up)Typ Qrr at (see set up)AEC-Q101
(A)(V)(V)(A)(ns)at (I F , di /dt, V )(nC)
SMPVS-1ENH01HM311000.861141 A, 200 A/us, 100 V10Yes
VS-1ENH02HM312000.861141 A, 200 A/us, 100 V10Yes
VS-2ENH01HM321000.942162 A, 200 A/us, 100 V15Yes
VS-2ENH02HM322000.942162 A, 200 A/us, 100 V15Yes
VS-1ENH01-M311000.861141 A, 200 A/us, 100 V10No
VS-1ENH02-M312000.861141 A, 200 A/us, 100 V10No
VS-2ENH01-M321000.942162 A, 200 A/us, 100 V15No
VS-2ENH02-M322000.942162 A, 200 A/us, 100 V15No

Samples and production quantities of the new Ultrafast rectifiers are available now, with lead times of 20 weeks for large orders.

Product Information: Click Here 


Jyoti Gazmer

A Mass Comm. graduate believes strongly in the power of words. A book lover who dreams to own a library some day. An introvert but will become your closest friend if you share mutual feelings about COFFEE. I prefer having more puppies over humans.

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