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SARS01 Datasheet, PDF (1/6 Pages) Sanken electric – High Efficiency Snubber Diode | |||
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SARS01
High Efficiency Snubber Diode
Features and Benefits
⪠High Peak Reverse Voltage, VRM : 800 V
⪠Low Forward Voltage, VF : 0.92 V (max) at IF = 1.2 A
⪠Peak Forward Surge Current, IFSM : 110 A
⪠Average Forward Current, IF(AV) : 1.2 A
⪠Flammability rating UL94V-0 (Equivalent)
⪠Pins Pb (lead) free
Description
The SARS01 is an 800 V silicon diode designed especially for
use in high-efficiency snubber circuits. This diode can sustain
a high voltage with low loss, with low-noise rectification.
To suppress surge voltage, conduct the surge voltage and
noise into a capacitor via a series resistor, RS . Then allow the
capacitor to discharge the energy into power supply line with
the regenerative circuit operation, shown below in the typical
application circuit schematic.
Package: Axial
Not to scale
Applications
⪠White goods appliances
⪠Audio-visual equipment
⪠Light fixtures
⪠Communication equipment
⪠Factory automation
Product Structure
Typical Application
Silver plated and solder dipped
copper wire pins
Epoxy resin body
Silicon chip
RS
SARS01
Surge
Voltage
Absorption
Loop
Energy
Discharge
Loop
Controller
SARS01-DS
SANKEN ELECTRIC CO., LTD.
http://www.sanken-ele.co.jp/en/
February 25, 2003
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