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Details, datasheet, quote on part number:RURG3020
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Datasheet text preview:
RURG3020
Data Sheet J a nu a r y 2002
30A, 200V Ultrafast Diode
The RURG3020 is an ultrafast diode with soft recovery characteristics (trr < 45ns). It has low forward voltage drop 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 ultrafast recovery with soft recovery characteristics minimizes ringing and electrical noise in many power switching circuits, reducing power loss in the switching transistors. Formerly developmental type TA09645.
Features
· Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . . <45ns · Operating Temperature . . . . . . . . . . . . . . . . . . . . . . 175oC · Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V · Avalanche Energy Rated · Planar Construction
Applications
· Switching Power Supplies · Power Switching Circuits · General Purpose
Ordering Information
PART NUMBER RURG3020 PACKAGE TO-247 BRAND RURG3020
Packaging
JEDEC STYLE 2 LEAD TO-247
ANODE CATHODE CATHODE (BOTTOM SIDE METAL)
NOTE: When ordering, use the entire part number.
Symbol
K
A
Absolute Maximum Ratings TC = 25oC, Unless Otherwise Specified
RURG3020 Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRRM Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VRWM DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IF(AV) (TC = 145oC) 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 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .EAVL Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TSTG, TJ 200 200 200 30 70 325 125 20 -65 to 175 UNITS V V V A A A W mJ
oC
©2002 Fairchild Semiconductor Corporation
RURG3020 Rev. B
RURG3020
Electrical Specifications
SYMBOL VF IF = 30A IF = 30A, TC = 150oC IR VR = 200V VR = 200V, TC = 150oC trr IF = 1A, dIF/dt = 100A/µs IF = 30A, dIF/dt = 100A/µs ta tb RJC DEFINITIONS: VF = Instantaneous forward voltage (pw = 300µs, D = 2%). IR = Instantaneous reverse current. trr = Reverse recovery time (See Figure 6), summation of ta + tb. ta = Time to reach peak reverse current (See Figure 6). 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 6). RJC = Thermal resistance junction to case. pw = Pulse width. D = Duty cycle. IF = 30A, dIF/dt= 100A/µs IF = 30A, dIF/dt = 100A/µs TC = 25oC, Unless Otherwise Specified TEST CONDITION MIN TYP 20 15 MAX 1.0 0.85 250 1 45 50 1.2 UNITS V V µA mA ns ns ns ns
oC/W
Typical Performance Curves
200 175oC 100 IF, FORWARD CURRENT (A) IR , REVERSE VOLTAGE (A) 400 100 175oC
10 100oC 1 0.1 25oC 0.01
100oC 10
25oC 1 0 0.3 0.6 0.9 1.2 1.5 VF , FORWARD VOLTAGE (V)
0.001
0
50
100
150
200
VR , REVERSE VOLTAGE (V)
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE
FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
©2002 Fairchild Semiconductor Corporation
RURG3020 Rev. B
RURG3020 Typical Performance Curves
40 trr 30 t, TIME (ns)
(Continued)
IF(AV), AVERAGE FORWARD CURRENT (A)
40
30 DC 20 SQUARE WAVE 10
20
ta tb
10
0 1 10 IF , FORWARD CURRENT (A) 30
0 130
140
150
160
170
180
TC, CASE TEMPERATURE (oC)
FIGURE 3. trr, ta AND tb CURVES vs FORWARD CURRENT
FIGURE 4. CURRENT DERATING CURVE
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 5. trr TEST CIRCUIT
I = 1A L = 40mH R DUT VR(AVL)) L CURRENT SENSE Q1 VDD DUT R + VDD IV
FIGURE 6. trr WAVEFORMS AND DEFINITIONS
VAVL
IL
IL
t0 t1 t2 t
FIGURE 7. AVALANCHE ENERGY TEST CIRCUIT
FIGURE 8. AVALANCHE CURRENT AND VOLTAGE WAVEFORMS
©2002 Fairchild Semiconductor Corporation
RURG3020 Rev. B
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