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PDF RHRD640S Data sheet ( Hoja de datos )
| Número de pieza | RHRD640S | |
| Descripción | Hyperfast Diodes | |
| Fabricantes | Harris | |
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RHRD640, RHRD650, RHRD660,
S E M I C O N D U C T O R RHRD640S, RHRD650S, RHRD660S
April 1995
6A, 400V - 600V Hyperfast Diodes
Features
Package
• Hyperfast with Soft Recovery. . . . . . . . . . . . . . . . . . . . . . . . . <30ns
• Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +175oC
• Reverse Voltage Up To. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600V
• Avalanche Energy Rated
• Planar Construction
Applications
JEDEC STYLE TO-251
ANODE
CATHODE
CATHODE
(FLANGE)
• Switching Power Supplies
• Power Switching Circuits
• General Purpose
Description
RHRD640, RHRD650, RHRD660, RHRD640S, RHRD650S and
RHRD660S are hyperfast diodes with soft recovery characteristics (tRR
< 30ns). They have half the recovery time of ultrafast diodes and are
sil icon nitride passivated ion-implanted epitaxial planar construction.
JEDEC STYLE TO-252
CATHODE
ANODE
CATHODE
(FLANGE)
These devices are intended for use as freewheeling/clamping diodes
and rectifiers in a variety of switching power supplies and other power
switching applications. Their low stored charge and hyperfast soft
recovery minimize ringing and electrical noise in many power switching
circuits reducing power loss in the switching transistors.
Symbol
K
PACKAGE AVAILABILITY
PART NUMBER
PACKAGE
BRAND
RHRD640
TO-251
RHR640
RHRD650
TO-251
RHR650
RHRD660
TO-251
RHR660
RHRD640S
TO-252
RHR640
RHRD650S
TO-252
RHR650
RHRD660S
TO-252
RHR660
NOTE: When ordering, use the entire part number. Add the suffix 9A to obtain
the TO-252 variant in tape and reel, e.g. RHRD660S9A.
A
Formerly developmental type TA49057.
Absolute Maximum Ratings TC = +25oC, Unless Otherwise Specified
RHRD640
RHRD640S
Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . .VRRM
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . VRWM
DC Blocking Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR
Average Rectified Forward Current . . . . . . . . . . . . . . . . IF(AV)
(TC = +152oC)
Repetitive Peak Surge Current. . . . . . . . . . . . . . . . . . . . .IFSM
(Square Wave, 20kHz)
400
400
400
6
12
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . .IFSM
(Halfwave, 1 Phase, 60Hz)
60
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . PD
Avalanche Energy (See Figures 10 and 11) . . . . . . . . . . EAVL
Operating and Storage Temperature . . . . . . . . . . . . TSTG, TJ
50
10
-65 to +175
Copyright © Harris Corporation 1995
7-13
RHRD650
RHRD650S
500
500
500
6
12
60
50
10
-65 to +175
RHRD660
RHRD660S
600
600
600
6
UNITS
V
V
V
A
12 A
60 A
50
10
-65 to +175
W
mj
oC
File Number 3746.2
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet RHRD640S.PDF ] | |
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