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Fairchild |
Data Sheet
15 A, 400 V - 600 V,
Hyperfast Diode
The RHRP1540, RHRP1560 is a hyperfast diode with soft
recovery characteristics. It has the half recovery time of
ultrafast diodes and is silicon nitride passivated
ionimplanted epitaxial planar construction. These devices
are intended to be used as freewheeling/ clamping
diodes and diodes 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.
Ordering Information
PART NUMBER
PACKAGE
BRAND
RHRP1540
TO-220AC-2L
RHRP1540
RHRP1560
TO-220AC-2L
RHRP1560
NOTE: When ordering, use the entire part number.
Symbol
K
RHRP1540, RHRP1560
November 2013
Features
• Hyperfast Recovery trr = 40 ns (@ IF = 15 A)
• Max Forward Voltage, VF = 2.1 V (@ TC = 25°C)
• 400 V, 600 V Reverse Voltage and High Reliability
• Avalanche Energy Rated
• RoHS Compliant
Applications
• Switching Power Supplies
• Power Switching Circuits
• General Purpose
Packaging
CATHODE
(FLANGE)
JEDEC TO-220AC
ANODE
CATHODE
A
Absolute Maximum Ratings TC = 25oC, Unless Otherwise Specified
Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRRM
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VR
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IF(AV)
(TC = 140oC)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFRM
(Square Wave, 20 kHz)
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFSM
(Halfwave, 1 Phase, 60 Hz)
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PD
Avalanche Energy (See Figures 10 and 11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EAVL
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TSTG, TJ
RHRP1540
400
400
400
15
30
200
100
20
-65 to 175
RHRP1560
600
600
600
15
30
200
100
20
-65 to 175
UNIT
V
V
V
A
A
A
W
mJ
oC
©2001 Fairchild Semiconductor Corporation
RHRP1560 Rev. C1
1
www.fairchildsemi.com
RHRP1540, RHRP1560
Electrical Specifications TC = 25oC, Unless Otherwise Specified
RHRP1540
RHRP1560
SYMBOL
TEST CONDITION
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
VF IF = 15 A
IF = 15 A, TC = 150oC
- - 2.1 - - 2.1 V
- - 1.7 - - 1.7 V
IR VR = 400 V
- - 100 - - - µA
VR = 600 V
VR = 400 V, TC = 150oC
VR = 600 V, TC = 150oC
- - - - - 100 µA
- - 500 - - - µA
- - - - - 500 µA
Trr IF = 1 A, dIF/dt = 100 A/µs
IF = 15 A, dIF/dt = 100 A/µs
- - 35 - - 35 ns
- - 40 - - 40 ns
ta
tb
Qrr
CJ
RθJC
IF = 15 A, dIF/dt = 100 A/µs
IF = 15 A, dIF/dt = 100 A/µs
IF = 15 A, dIF/dt = 100 A/µs
VR = 10 V, IF = 0 A
- 20 -
- 20 -
ns
- 15 -
- 15 -
ns
- 40 -
- 40 -
nC
- 60 -
- 60 -
pF
- - 1.5 - - 1.5 oC/W
DEFINITIONS
VF = Instantaneous forward voltage (pw = 300 µs, 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 Change.
CJ = Junction Capacitance.
RθJC = Thermal resistance junction to case.
pw = Pulse Width.
D = Duty Cycle.
Typical Performance Curves
100
100oC
10
175oC
1
0.5
0
0.5
25oC
1 1.5 2
VF, FORWARD VOLTAGE (V)
2.5
3
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE
1000
100
10
175oC
100oC
1
0.1 25oC
0.01
0
100 200
300 400
500
VR, REVERSE VOLTAGE (V)
600
FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
©2001 Fairchild Semiconductor Corporation
RHRP1560 Rev. C1
2
www.fairchildsemi.com
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