 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| MUR820, RURP820 Data Sheet January 2000 File Number 1355.5 8A, 200V Ultrafast Diodes MUR820 and RURP820 are ultrafast diodes with soft recovery characteristics (trr < 25ns). They have low forward voltage drop 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 ultrafast soft recovery minimize ringing and electrical noise in many power switching circuits reducing power loss in the switching transistors. Formerly developmental type TA09223. Features * Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . . <25ns * Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175oC * Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200V * Avalanche Energy Rated * Planar Construction Applications * Switching Power Supplies * Power Switching Circuits * General Purpose Ordering Information PART NUMBER MUR820 RURP820 PACKAGE TO-220AC TO-220AC BRAND MUR820 RURP820 Packaging JEDEC TO-220AC ANODE CATHODE CATHODE (FLANGE) NOTE: When ordering, use the entire part number. Symbol K A Absolute Maximum Ratings TC = 25oC, Unless Otherwise Specified MUR820 RURP820 Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRRM Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VRWM DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IF(AV) (TC = 157oC) 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 200 200 200 8 16 100 50 20 -65 to 175 UNITS V V V A A A W mJ oC 3-173 1-888-INTERSIL or 321-724-7143 | Copyright (c) Intersil Corporation 2000 MUR820, RURP820 Electrical Specifications SYMBOL VF IF = 8A IF = 8A, TC = 150oC IR VR = 200V VR = 200V, TC = 150oC trr IF = 1A, dIF/dt = 200A/s IF = 8A, dIF/dt = 200A/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 = 8A, dIF/dt = 200A/s IF = 8A, dIF/dt = 200A/s IF = 8A, dIF/dt = 200A/s VR = 10V, IF = 0A TC = 25oC, Unless Otherwise Specified TEST CONDITION MIN TYP 13 5 25 60 MAX 0.975 0.895 100 500 25 30 3 UNITS V V A A ns ns ns ns nC pF oC/W Typical Performance Curves 40 100 IR , REVERSE CURRENT (A) 175oC IF, FORWARD CURRENT (A) 10 10 100oC 0.1 100oC 175oC 1 0.5 0 0.2 0.4 0.6 25oC 0.01 25oC 0.8 1 1.2 1.4 0.001 0 50 100 150 200 VF, FORWARD VOLTAGE (V) VR , REVERSE VOLTAGE (V) FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE 3-174 MUR820, RURP820 Typical Performance Curves 20 TC = 25oC, dIF /dt = 200A/s t, RECOVERY TIMES (ns) t, RECOVERY TIMES (ns) 16 (Continued) 35 TC = 100oC, dIF /dt = 200A/s 30 25 20 trr trr ta 12 ta 8 15 10 5 tb 4 tb 0 0.5 1 IF, FORWARD CURRENT (A) 4 8 0 0.5 1 IF, FORWARD CURRENT (A) 4 8 FIGURE 3. trr, ta AND tb CURVES vs FORWARD CURRENT FIGURE 4. trr, ta AND tb CURVES vs FORWARD CURRENT TC = 175oC, dIF /dt = 200A/s t, RECOVERY TIMES (ns) 40 IF(AV) , AVERAGE FORWARD CURRENT (A) 50 8 DC 6 SQ. WAVE 4 30 trr ta 20 2 10 tb 0 0.5 1 IF, FORWARD CURRENT (A) 4 8 0 140 145 150 155 160 165 170 175 TC , CASE TEMPERATURE (oC) FIGURE 5. trr, ta AND tb CURVES vs FORWARD CURRENT FIGURE 6. CURRENT DERATING CURVE 150 CJ , JUNCTION CAPACITANCE (pF) 125 100 75 50 25 0 0 50 100 150 VR , REVERSE VOLTAGE (V) 200 FIGURE 7. JUNCTION CAPACITANCE vs REVERSE VOLTAGE 3-175 MUR820, RURP820 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 I = 1A 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 All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. 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 3-176 MUR820, RURP820 3-177 |
Price & Availability of MUR820
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |