483-01 데이터 시트보기 (PDF) - Microsemi Corporation
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483-01 Datasheet PDF : 3 Pages
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SCOTTSDALE DIVISION
483-01, 483-02, and 483-03
THREE PHASE 25 AMP
RECTIFIER BRIDGES
Symbol
VBR
VRWM
IO
VF
IR
trr
SYMBOLS & DEFINITIONS
Definition
Minimum Breakdown Voltage: The minimum voltage the device will exhibit at a specified current.
Working Peak Reverse Voltage: The maximum peak voltage that can be applied over the operating
temperature range excluding all transient voltages (ref JESD282-B). Also sometimes known as PIV.
Average Rectified Output Current: The Output Current averaged over a full cycle with a 50 Hz or 60 Hz sine-
wave input and a 180 degree conduction angle.
Maximum Forward Voltage: The maximum forward voltage the device will exhibit at a specified current.
Maximum Reverse Current: The maximum reverse (leakage) current that will flow at the specified voltage and
temperature.
Reverse Recovery Time: The time interval between the instant the current passes through zero when
changing from the forward direction to the reverse direction and a specified decay point after a peak reverse
current occurs.
GRAPHS
FIGURE 1
Copyright © 2009
11-10-09 Rev C; 483-1.pdf
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2
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