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Schottky Diode Array
Texas Instruments
Quad Schottky Diode Array
 
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Quad Schottky Diode Array

Schottky Diode

Texas Instruments

Texas Instruments offer a four diode array designed for general purpose use as individual diodes or as a high speed, high current bridge. It is particularly useful on the outputs of high speed power MOSFET drivers where Schottky diodes are needed to clamp any negative excursions caused by ringing on the driven line.

Datasheets:
Product Description

These diodes are also ideally suited for use as voltage clamps when driving inductive loads such as relays and solenoids, and to provide a path for current free wheeling in motor drive applications. The use of Schottky diode technology features high efficiency through lowered forward voltage drop and decreased reverse recovery time. This single monolithic chip is fabricated in both hermetic CERDIP and copper-eaded plastic packages.

Specifications
  • Current - Average Rectified (Io) (per Diode):3A (DC)
  • Current - Reverse Leakage @ Vr:100µA
  • Current Coupled to Voltage - Forward (Vf) (Max) @ If:1A
  • Diode Configuration:4 Independent
  • Diode Type:Schottky
  • Operating Temperature - Junction:-0°C ~ 70°C
  • Reverse Recovery Time (trr):20ns
  • Speed:Fast Recovery =< 500ns, > 200mA (Io)
  • Supplier Device Package:8-PDIP ~ 16-SOIC
  • Voltage - DC Reverse (Vr) (Max):50V
  • Voltage - Forward (Vf) (Max) @ If:1.2V
  • Voltage Coupled to Current - Reverse Leakage @ Vr:40V
Parts

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UC3611NUC3611NDIODE ARRAY SCHOTTKY 50V 3A 8DIP4 IndependentSchottky50V3A (DC)8-DIP (0.300", 7.62mm)RoHS
UC3611DWUC3611DWDIODE ARRAY SCHOTTKY 50V 16SOIC 4 IndependentSchottky50V3A (DC)16-SOIC (0.295", 7.50mm Width)RoHS

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