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RHRG5060
Data Sheet January 2000 File Number 3920.2
50A, 600V Hyperfast Diode
The RHRG5060 is a hyperfast diode with soft recovery characteristics (trr < 45ns). It has half the recovery time of ultrafast diodes and is of silicon nitride passivated ion-implanted epitaxial planar construction. This device is intended for use as a freewheeling/clamping diode and rectifier in a variety of switching power supplies and other power switching applications. Its 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 TA49065.
Features
* Hyperfast with Soft Recovery . . . . . . . . . . . . . . . . . . <45ns * Operating Temperature . . . . . . . . . . . . . . . . . . . . . .175oC * Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .600V * Avalanche Energy Rated * Planar Construction
Applications
* Switching Power Supplies * Power Switching Circuits * General Purpose
Ordering Information
PART NUMBER RHRG5060 PACKAGE TO-247 BRAND RHRG5060
Packaging
JEDEC STYLE TO-247
NOTE: When ordering, use the entire part number.
ANODE CATHODE (BOTTOM SIDE METAL) CATHODE
Symbol
K
A
Absolute Maximum Ratings
TC = 25oC, Unless Otherwise Specified RHRG5060 UNITS V V V A A A W mJ
oC
Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRRM Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IF(AV) (TC = 93oC) Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFRM (Square Wave, 20kHz) Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFSM (Halfwave, 1 Phase, 60Hz) Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PD Avalanche Energy (See Figures 10 and 11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EAVL Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TSTG, TJ
600 600 600 50 100 500 150 40 -65 to 175
1
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(c) Intersil Corporation 2000
RHRG5060
Electrical Specifications
SYMBOL VF IF = 50A IF = 50A, TC = 150oC IR VR = 600V VR = 600V, TC = 150oC trr IF = 1A, dIF /dt = 100A/s IF = 50A, dIF /dt = 100A/s ta tb QRR CJ RJC DEFINITIONS VF = Instantaneous forward voltage (pw = 300s, 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. RJC = Thermal resistance junction to case. pw = pulse width. D = Duty cycle. IF = 50A, dIF /dt = 100A/s IF = 50A, dIF /dt = 100A/s IF = 50A, dIF /dt = 100A/s VR = 10V, IF = 0A TC = 25oC, Unless Otherwise Specified TEST CONDITION MIN TYP 25 20 65 140 MAX 2.1 1.7 250 1.5 45 50 1.0 UNITS V V A mA ns ns ns ns nC pF
oC/W
Typical Performance Curves
300 3000 1000 100 IR , REVERSE CURRENT (A) IF, FORWARD CURRENT (A) 175oC
100 100oC 10
175oC 10
100oC
25oC
1 25oC 0.1
1 0 0.5 1 1.5 2 2.5 3 VF, FORWARD VOLTAGE (V)
0.01 0 100 200 300 400 500 600 VR , REVERSE VOLTAGE (V)
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE
FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
2
RHRG5060 Typical Performance Curves
60 TC = 25oC, dIF/dt = 100A/s t, RECOVERY TIMES (ns) 50 t, RECOVERY TIMES (ns) trr 40 30 ta 20 tb 10 0 1 10 IF, FORWARD CURRENT (A) 50 125 trr 100 75 ta 50 25 0 1 10 IF, FORWARD CURRENT (A) 50 tb
(Continued)
150 TC = 100oC, dIF/dt = 100A/s
FIGURE 3. trr, ta AND tb CURVES vs FORWARD CURRENT
FIGURE 4. trr, ta AND tb CURVES vs FORWARD CURRENT
TC = 175oC, dIF/dt = 100A/s t, RECOVERY TIMES (ns) 200 trr
IF(AV) , AVERAGE FORWARD CURRENT (A)
250
50
40 SQ. WAVE 30 DC
150
100 ta 50 tb
20
10
0 1 10 IF, FORWARD CURRENT (A) 50
0 25
50
75
100
125
150
175
TC , CASE TEMPERATURE (oC)
FIGURE 5. trr, ta AND tb CURVES vs FORWARD CURRENT
FIGURE 6. CURRENT DERATING CURVE
350 CJ , JUNCTION CAPACITANCE (pF) 300 250 200 150 100 50 0 0 50 100 150 200 VR , REVERSE VOLTAGE (V)
FIGURE 7. JUNCTION CAPACITANCE vs REVERSE VOLTAGE
3
RHRG5060 Test Circuits and Waveforms
VGE AMPLITUDE AND RG CONTROL dIF/dt t1 AND t2 CONTROL IF L
DUT RG VGE t1 t2
CURRENT SENSE + VDD 0
IF
dIF dt ta
trr tb
IGBT
-
0.25 IRM IRM
FIGURE 8. trr TEST CIRCUIT
IMAX = 1.4A L = 40mH R < 0.1 EAVL = 1/2LI2 [VR(AVL) /(VR(AVL) - VDD)] Q1 = IGBT (BVCES > DUT VR(AVL)) L CURRENT SENSE Q1 VDD DUT R + VDD IV
FIGURE 9. trr WAVEFORMS AND DEFINITIONS
VAVL
IL
IL
t0 t1 t2 t
FIGURE 10. AVALANCHE ENERGY TEST CIRCUIT
FIGURE 11. AVALANCHE CURRENT AND VOLTAGE WAVEFORMS
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Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see web site www.intersil.com 4

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