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Fairchild Semiconductor |
Data Sheet
RHRG3040CC, RHRG3060CC
January 2002
30A, 400V - 600V Hyperfast Dual Diodes
The RHRG3040CC and RHRG3060CC are hyperfast diodes
with soft recovery characteristics (trr < 40ns). 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/
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, thus
reducing power loss in the switching transistors.
Formerly developmental type TA49063.
Ordering Information
PART NUMBER
PACKAGE
BRAND
RHRG3040CC TO-247
RHRG3040C
RHRG3060CC TO-247
RHRG3060C
NOTE: When ordering, use the entire part number.
Symbol
K
Features
• Hyperfast with Soft Recovery. . . . . . . . . . . . . . . . . . <40ns
• Operating Temperature . . . . . . . . . . . . . . . . . . . . . . 175oC
• Reverse Voltage Up To . . . . . . . . . . . . . . . . . . . . . . . . 600V
• Avalanche Energy Rated
• Planar Construction
Applications
• Switching Power Supplies
• Power Switching Circuits
• General Purpose
Packaging
JEDEC STYLE TO-247
CATHODE
(BOTTOM
SIDE METAL)
ANODE 2
CATHODE
ANODE 1
A1 A2
Absolute Maximum Ratings (Per Leg) TC = 25oC, Unless Otherwise Specified
RHRG3040CC
Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRRM
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR
Average Rectified
(TC = 120oC)
Forward
Current
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IF(AV)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .IFRM
(Square Wave, 20kHz)
400
400
400
30
70
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFSM
(Halfwave, 1 Phase, 60Hz)
325
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PD
Avalanche Energy (See Figures 10 and 11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EAVL
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TSTG, TJ
125
20
-65 to 175
RHRG3060CC
600
600
600
30
UNITS
V
V
V
A
70 A
325 A
125
20
-65 to 175
W
mJ
oC
©2002 Fairchild Semiconductor Corporation
RHRG3040CC, RHRG3060CC Rev. B
RHRG3040CC, RHRG3060CC
Electrical Specifications (Per Leg) TC = 25oC, Unless Otherwise Specified
RHRG3040CC
RHRG3060CC
SYMBOL
TEST CONDITION
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
VF IF = 30A
IF = 30A, TC = 150oC
- - 2.1 - - 2.1 V
- - 1.7 - - 1.7 V
IR VR = 400V
- - 250 - - - µA
VR = 600V
VR = 400V, TC = 150oC
VR = 600V, TC = 150oC
- - - - - 250 µA
- - 1.0 - - - mA
- - - - - 1.0 mA
trr IF = 1A, dIF/dt = 200A/µs
- - 40 - - 40 ns
IF = 30A, dIF/dt = 200A/µs
- - 45 - - 45 ns
ta IF = 30A, dIF/dt = 200A/µs
- 22 -
- 22 -
ns
tb IF = 30A, dIF/dt = 200A/µs
- 18 -
- 18 -
ns
QRR
IF = 30A, dIF/dt = 200A/µs
- 100 -
- 100 -
nC
CJ
RθJC
VR = 10V, IF = 0A
- 85 -
- 85 -
pF
- - 1.2 - - 1.2 oC/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.
RθJC = Thermal resistance junction to case.
pw = pulse width.
D = duty cycle.
Typical Performance Curves
300
100
100oC
175oC
10
25oC
2000
100
10
1
175oC
100oC
1
0 1 2 34
VF, FORWARD VOLTAGE (V)
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE
0.1 25oC
0.01
0
100 200 300 400 500
VR, REVERSE VOLTAGE (V)
600
FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
©2002 Fairchild Semiconductor Corporation
RHRG3040CC, RHRG3060CC Rev. B
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