UES2604 Просмотр технического описания (PDF) - Microsemi Corporation
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UES2604 Datasheet PDF : 6 Pages
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UES2604 – UES2606
Symbol
IF
IFM
IFSM
IO
IR
t rr
VF
VR
V RRM
V RWM
SYMBOLS & DEFINITIONS
Definition
Forward Current: The forward current dc value, no alternating component.
Maximum Peak Forward Current: The peak total value of the forward current dc value.
Maximum Forward Surge Current: The forward current, surge peak or rated forward surge current.
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.
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.
Maximum Forward Voltage: The maximum forward voltage the device will exhibit at a specified current.
Reverse Voltage: The reverse voltage dc value, no alternating component.
Repetitive Peak Reverse Voltage: The peak reverse voltage including all repetitive transient voltages but excluding all
non-repetitive transient voltages.
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.
ELECTRICAL CHARACTERISTICS per Leg
Type
UES2604/2604HR2
UES2605/2605HR2
UES2606/2606HR2
PIV
200 V
300 V
400 V
Maximum Forward
Voltage – VF
@
T C = 25oC
1.25 V
@ 15 A
TP = 300 µs
T C = 125oC
1.15 V
@ 15 A
TP = 300 µs
Maximum Reverse
Current – IR
@
T C = 25oC
TC =
125oC
50 µA
10 mA
NOTES: 1. Measured in circuit IF = 0.5 A, IR = 1 A, IREC = 0.25 A.
Maximum
Reverse
Recovery
Time - trr
(Note 1)
50 ns
T4-LDS-0221, Rev. 1 (112053)
©2011 Microsemi Corporation
Page 3 of 6
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