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A8920SLR

Allegro MicroSystems
Part Number A8920SLR
Manufacturer Allegro MicroSystems
Description DUAL SCHOTTKY DIODE
Published Mar 23, 2005
Detailed Description 8920 DUAL SCHOTTKY DIODE Schottky barrier diodes combine high rectification efficiency with high switching speeds and lo...
Datasheet PDF File A8920SLR PDF File

A8920SLR
A8920SLR


Overview
8920 DUAL SCHOTTKY DIODE Schottky barrier diodes combine high rectification efficiency with high switching speeds and low series resistance.
The A8920SLR dualdiode is designed specifically for hard-disk drive applications requiring low voltage drop rectification of the spindle motor back-EMF during power-down head retraction.
It is supplied in a 3-lead small-outline transistor package (SOT-23/TO-236AB) for surface-mounting for use over the operating temperature range of -20°C to +85°C.
Data Sheet 29801.
10 1 3 2 FEATURES s Low Forward Voltage Drop 440 mV Typical at 150 mA s 500 mA Forward Current s 20 V Reverse Voltage Dwg.
PD-002 TYPICAL APPLICATION VDD Dwg.
ED-002A ABSOLUTE MAXIMUM R...



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