STTH8ST06DI

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600 V tandem High Density Extrafast Boost Diode

Quantity $ per Unit Savings
1 - 9$2.420%
10 - 90$2.1810%
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In stock
$2.42
Parameter NameParameter Value
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
RoHs compliantEcopack2
GradeIndustrial
Package NameTO-220AC Ins

This device is part of ST's second generation of 600 V tandem diodes. It has ultralow switching-losses with a minimized QRR that makes it perfect for use in circuits working in hard-switching mode. In particular the VF / QRR trade-off positions this device between standard ultrafast diodes and silicon-carbide Schottky rectifiers in terms of price/performance ratio.


The device offers a new positioning giving more flexibility to power-circuit designers looking for good performance while still respecting cost constraints.


Featuring ST's Turbo 2 600 V technology, the device is particularly suited as a boost diode in continuous conduction mode power factor correction circuits.

Key features
  • High voltage rectifier
  • Tandem diodes in series
  • Very low switching losses
  • Insulated device with internal ceramic
  • Equal thermal conditions for both 300 V diodes
  • Static and dynamic equilibrium of internal diodes are warranted by design
  • Insulated package:
    • Insulated voltage: 2500 VRMS sine