inters;| Data Sheet RHRG30120 File Number 3410.3 January 2000 30A, 1200V Hyperfast Diode Features The RHRG30120 is a hyperfast diode with soft recovery * Hyperfast with Soft Recovery.................. <65ns characteristics (t,, < 65ns). It has half the recovery time of . . 0 ultrafast diodes and is of silicon nitride passivated Operating Temperature... .-.-. 6s... essere Were ion-implanted epitaxial planar construction. * Reverse Voltage...........0. 0.00 c eee eee, 1200V This device is intended for use as a freewheeling/clamping diode and rectifier in a variety of high frequency 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 TA49041. Avalanche Energy Rated Planar Construction Applications * Switching Power Supplies * Power Switching Circuits * General Purpose Ordering Information PART NUMBER PACKAGE BRAND Packaging JEDEC STYLE TO-247 RHRG30120 TO-247 RHRG30120 NOTE: When ordering, use the entire part number. ANODE CATHODE Symbol CATHODE (BOTTOM SIDE K A Absolute Maximum Ratings Te = 25C RHRG30120 UNITS Peak Repetitive Reverse Voltage... 0... tetas VRRM 1200 Vv Working Peak Reverse Voltage... 60.6. VeawM 1200 v DC Blocking Voltage .. 6... ee tenes VR 1200 Vv Average Rectified Forward Current... 0.0... eee IF(AV) 30 A (Tc = 78C) Repetitive Peak Surge Current . 0... eee eee lFRM 60 A (Square Wave, 20kHz) Nonrepetitive Peak Surge Current... 2.00. ee l-Fsm 300 A (Halfwave, 1 Phase, 60Hz) Maximum Power Dissipation .. 0.0.0.0... cee eee Pp 125 WwW Avalanche Energy (See Figures 7 and 8) .... 60.0... 2. eee Eavi 30 mJ Operating and Storage Temperature... 1 eee Tsta: TJ -65 to 175 C 1 4-888-INTERSIL or 321-724-7143 | Copyright Intersil Corporation 2000RHRG30120 Electrical Specifications Tc. = 25C, Unless Otherwise Specitied SYMBOL TEST CONDITION MIN TYP MAX UNITS VE lp =30A - - 3.2 Vv IF = 30A, Tc = 150C - - 26 V IR VR= 1200V - - 250 HA VR = 1200V, To = 150C - - 1 mA ter lp = 1A, dip/dt = 100A/us - - 65 ns Ip = 30A, dif/dt = 100A/us - - 75 ns ta Ip = 30A, dif/dt = 100A/us - 48 - ns th Ip = 30A, dif/dt = 100A/us - 22 - ns ReJc - - 1.2 Cw DEFINITIONS Vf = Instantaneous forward voltage (pw = 300us, D = 2%). IR = Instantaneous reverse current. try = Reverse recovery time (See Figure 6), summation of tg + tp. tg = Time to reach peak reverse current (See Figure 6). ty = Time from peak Ipiy to projected zero crossing of IRjy based on a straight line from peak Imp through 25% of IRiy (See Figure 6). ReJc = Thermal resistance junction to case. pw = pulse width. D = duty cycle. Typical Performance Curves 200 500 100 100 < < 5 E 10 i a c a oc oc 3 2 1.0 a wi m 10 n < [ed z S 0.1 9 rr a 0.01 1 0.001 0 05 #10 15 20 25 30 35 40 45 0 200 400 600 800 1000 1200 Ve, FORWARD VOLTAGE (V) Vp, REVERSE VOLTAGE (V) FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE 2 intersilRHRG30120 Typical Performance Curves (continued) 100 75 50 t, TIME (ns) 25 1 10 30 IF, FORWARD CURRENT (A) FIGURE 3. t,;, tg AND th CURVES vs FORWARD CURRENT Test Circuits and Waveforms Vee AMPLITUDE AND Rg CONTROL dlf/dt t1 AND t2 CONTROL Ir DUT CURRENT SENSE | | Los * VGE =| Yop ty ro IGBT . FIGURE 5. t,;, TEST CIRCUIT Imax = 1.2254 L=40mH R<0.102 Eavi = V2L1? [Vecaviy(VR(avLy - Vb) Qy = IGBT (BVcES > DUT VR(AVL)) CURRENT FIGURE 7. AVALANCHE ENERGY TEST CIRCUIT = 40 Pa Ww Fa 30 2 ie Oo a ~ a "ml . Dc a ah i : z 20 = o SQ. WAVE | "4. Ww ve. g *. 410 oN Wi > <7 z +o 25 50 75 100 125 150 175 Tc, CASE TEMPERATURE (C) FIGURE 4. CURRENT DERATING CURVE dif Fat 0 FIGURE 6. ty; WAVEFORMS AND DEFINITIONS VAVL FIGURE 8 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 with- out 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 intersil