Intersil RHRD6120, RHRD6120S Datasheet
RHRD6120, RHRD6120S
Data Sheet January 2000
6A, 1200V Hyperfast Diodes
The RHRD6120 and RHRD6120S are hyperfastdiodeswith
soft recovery characteristics (t
< 55ns). They have half the
rr
recovery time of ultrafast diodes and are silicon nitride
passivated ion-implanted epitaxial planar construction.
These devices are intended for use as freewheeling/
clamping diodesandrectifiers 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.
Formerly development type TA49058.
Ordering Information
PART NUMBER PACKAGE BRAND
RHRD6120 TO-251 HR6120
RHRD6120S TO-252 HR6120
NOTE: Whenordering,usetheentire part number. Add the suffix 9A
to obtain the TO-252 variant in tape and reel, i.e., RHRD6120S9A.
Symbol
File Number 3981.1
Features
• Hyperfast with Soft Recovery. . . . . . . . . . . . . . . . . .<55ns
• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175
o
• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . .1200V
• Avalanche Energy Rated
• Planar Construction
Applications
• Switching Power Supplies
• Power Switching Circuits
• General Purpose
Packaging
JEDEC STYLE TO-251
ANODE
CATHODE
CATHODE
(FLANGE)
C
K
A
Absolute Maximum Ratings T
Peak Repetitive Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I
(TC = 130oC)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
(Square Wave, 20kHz)
Nonrepetitive Peak Surge Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
(Halfwave, 1 Phase, 60Hz)
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P
Avalanche Energy (See Figures 10 and 11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T
Maximum Lead Temperature for Soldering
(Leads at 0.063 in. (1.6mm) from case for 10s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T
Package Body for 10s, see Tech Brief 334. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T
= 25oC, Unless Otherwise Specified
C
RRM
RWM
F(AV)
FRM
FSM
STG
PKG
JEDEC STYLE TO-252
CATHODE
CATHODE
ANODE
RHRD6120, RHRD6120S UNITS
1200 V
1200 V
1200 V
6A
12 A
60 A
50 W
10 mJ
-65 to 175
300
260
AVL
, T
R
D
J
L
(FLANGE)
o
C
o
C
o
C
1
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 2000
RHRD6120, RHRD6120S
Electrical Specifications T
= 25oC, Unless Otherwise Specified
C
SYMBOL TEST CONDITION MIN TYP MAX UNITS
V
F
IF = 6A - - 3.2 V
IF = 6A, TC = 150oC - - 2.6 V
I
R
VR = 1200V - - 100 µA
VR = 1200V, TC = 150oC - - 500 µA
t
rr
IF = 1A, dIF/dt = 200A/µs--55ns
IF = 6A, dIF/dt = 200A/µs--65ns
t
a
t
b
Q
RR
C
J
R
θJC
IF = 6A, dIF/dt = 200A/µs - 33 - ns
IF = 6A, dIF/dt = 200A/µs - 22 - ns
IF = 6A, dIF/dt = 200A/µs - 210 - nC
VR = 10V, IF = 0A - 22 - pF
--3oC/W
DEFINITIONS
VF = Instantaneous forward voltage (pw = 300µs, D = 2%).
IR = Instantaneous reverse current.
trr = Reverse recovery time (See Figure 9), summation of ta + tb.
ta = Time to reach peak reverse current (See Figure 9).
tb = Time from peak IRM to projected zero crossing of IRM based on a straight line from peak IRM through 25% of IRM (See Figure 9).
QRR = Reverse recovery charge.
CJ = Junction Capacitance.
R
= Thermal resistance junction to case.
θJC
pw = Pulse Width.
D = Duty Cycle.
Typical Performance Curves
30
10
o
C
, FORWARD CURRENT (A)
F
I
1
0.5
175oC
012
100
VF, FORWARD VOLTAGE (V)
25oC
34
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
500
100
10
1
, REVERSE CURRENT (µA)
0.1
R
I
0.01
0 1200800600400
175oC
100oC
25oC
200 1000
V
, REVERSE VOLTAGE (V)
R
2
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