RHRU7570 データシートの表示（PDF） - Intersil
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RHRU7570 Datasheet PDF : 4 Pages
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RHRU7570, RHRU7580, RHRU7590, RHRU75100
Data Sheet
April 1995 File Number 3925.1
75A, 700V - 1000V Hyperfast Diodes
RHRU7570, RHRU7580, RHRU7590 and RHRU75100
(TA49068) are hyperfast diodes with soft recovery character-
istics (tRR < 85ns). They have half the recovery time of
ultrafast diodes and are silicon nitride passivated ion-
implanted epitaxial planar construction.
These devices are intended for use as freewheeling/clamp-
ing diodes and rectifiers in a variety of switching power sup-
plies and other power switching applications. Their low
stored charge and hyperfast soft recovery minimize ringing
and electrical noise in many power switching circuits reduc-
ing power loss in the switching transistors.
Ordering Information
PACKAGING AVAILABILITY
PART NUMBER
PACKAGE
BRAND
RHRU7570
TO-218
RHRU7570
RHRU7580
TO-218
RHRU7580
RHRU7590
TO-218
RHRU7590
RHRU75100
TO-218
RHRU75100
NOTE: When ordering, use the entire part number.
Features
• Hyperfast with Soft Recovery . . . . . . . . . . . . . . . .<85ns
• Operating Temperature . . . . . . . . . . . . . . . . . . . +175oC
• Reverse Voltage Up To . . . . . . . . . . . . . . . . . . . . . .1000V
• Avalanche Energy Rated
• Planar Construction
Applications
• Switching Power Supplies
• Power Switching Circuits
• General Purpose
Package
JEDEC STYLE TO-218
CATHODE
(FLANGE)
ANODE
Symbol
K
A
Absolute Maximum Ratings TC = +25oC, Unless Otherwise Specified
RHRU7570
Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . VRRM 700
Working Peak Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM 700
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR 700
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . IF(AV)
75
(TC = +52oC)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFSM 150
(Square Wave, 20kHz)
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . IFSM 750
(Halfwave, 1 Phase, 60Hz)
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PD 190
Avalanche Energy (L = 40mH) (See Figures 10 and 11) . . . . . . . . . . EAVL
50
Operating and Storage Temperature. . . . . . . . . . . . . . . . . . . . . . . TSTG, TJ -65 to +175
RHRU7580
800
800
800
75
150
750
190
50
-65 to +175
RHRU7590 RHRU75100 UNITS
900
1000
V
900
1000
V
900
1000
V
75
75
A
150
150
A
750
750
A
190
190
W
50
50
mj
-65 to +175 -65 to +175 oC
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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