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| Super Fast Recovery Diode RFU20TM5S Series Ultra Fast Recovery Dimensions(Unit : mm) Structure Applications General rectification (1) (2) (3) Features 1)Cathode common Single type.(TO-220) 2)Ultra high switching speed (1) (2) (3) Construction Silicon epitaxial planer Absolute maximum ratings (Tc=25C) Parameter Symbol Repetitive peak reverse voltage Reverse voltage Average rectified forward current Forward current surge peak Junction temperature Storage temperature VRM VR Io IFSM Tj Tstg Conditions Duty0.5 Direct voltage 60Hz half sin wave, Resistance load, Limits 530 530 20 100 150 -55to+150 Unit V V A A C C Tc=95C 60Hz half sin wave, Non-repetitive one cycle peak value, Tj=25C Electrical characteristics(Tj=25C) Parameter Symbol Forward voltage Reverse current Reverse recovery time Thermal Resistance VF IR trr Rth(j-c) Conditions IF=20A VR=530V IF=0.5A,IR=1A,Irr=0.25xIR junction to case Min. - Typ. 1.65 0.05 23 - Max. 2 10 30 1.8 Unit V A ns C/W www.rohm.com (c)2009 ROHM Co., Ltd. All rights reserved. 1/3 2010.01 - Rev.A RFU20TM5S Data Sheet Electrical characteristic curves 100 100000 Tj=150C REVERSE CURRENT : IR(nA) Tj=150C 10000 1000 f=1MHz Tj=25C FORWARD CURRENT : IF(A) 10 Tj=125C 1000 Tj=125C Tj=25C 1 100 10 Tj=25C 0.1 CAPACITANCE BETWEEN TERMINALS : Ct(pF) 100 1 10 0 500 1000 1500 2000 2500 3000 0 100 200 300 400 500 600 0 5 10 15 20 25 30 FORWARD VOLTAGE : V F(mV) VF-IF CHARACTERISTICS REVERSE VOLTAGE : VR(V) VR-IR CHARACTERISTICS REVERSE VOLTAGE : VR(V) VR-Ct CHARACTERISTICS 1800 T=25C IF=20A n=20pcs 100 T=25C VR=530V n=20pcs 450 T=25C f=1MHz VR=0V n=10pcs AVE : 419pF FORWARD VOLTAGE : VF(mV) REVERSE CURRENT : IR(nA) 1700 AVE : 64.0nA CAPACITANCE BETWEEN TERMINALS : Ct(pF) 430 410 1600 10 390 1500 AVE : 1567mV 370 1400 VF DISPERSION MAP 1 350 IR DISPERSION MAP Ct DISPERSION MAP 300 IFSM 250 8.3ms 1cyc RESERVE RECOVERY TIME : trr(ns) 40 35 30 25 20 15 10 trr DISPERSION MAP T=25C IF=0.5A IR=1A Irr=0.25*IR n=10pcs 1000 PEAK SURGE FORWARD CURRENT : IFSM(A) 200 PEAK SURGE FORWARD CURRENT : IFSM(A) AVE : 231.0A 100 IFSM 8.3ms 8.3ms AVE : 22.7ns 150 1cyc 10 1 10 NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS 100 100 IFSM DISRESION MAP 1000 5 100 IF=1A IFSM PEAK SURGE FORWARD CURRENT : IFSM(A) t 4 TRANSIENT C/W) THAERMAL IMPEDANCE : Rth ( ELECTROSTATIC DISCHARGE TEST ESD(KV) IM=100mA 3 10 1ms time 300us Rth(j-a) 100 2 AVE : 0.9kV 1 AVE : 2.32kV 1 Rth(j-c) 0 10 1 10 TIME : t(ms) IFSM-t CHARACTERISTICS 100 C=200pF R=0 C=100pF R=1.5k 0.1 0.001 0.01 ESD DISPERSION MAP 0.1 1 10 TIME : t(s) Rth-t CHARACTERISTICS 100 1000 www.rohm.com (c)2009 ROHM Co., Ltd. All rights reserved. 2/3 2010.01 - Rev.A RFU20TM5S 0A 0V Data Sheet Io VR D=t/T t 30 D=0.8 half sin wave 25 FORWARD POWER DISSIPATION : Pf(W) D=0.1 20 15 10 5 0 0 5 10 15 20 25 30 35 D=0.05 D=0.2 D=0.5 AVERAGE RECTIFIED FORWARD CURRENT : Io(A) D.C. 35 0A Io VR 35 D.C. D=0.8 D=0.5 half sin wave 0V t D=t/T VR=430V Tj=150C T VR=430V Tj=150C 30 25 20 15 30 AVERAGE RECTIFIED FORWARD CURRENT : Io(A) 25 20 D.C. D=0.8 D=0.5 T half sin wave 15 D=0.2 10 D=0.1 5 0 D=0.05 D=0.2 10 D=0.1 5 0 0 30 60 90 120 D=0.05 150 0 AVERAGE RECTIFIED FORWARD CURRENT : Io(A) Io-Pf CHARACTERISTICS AMBIENT TEMPERATURE : Ta(C) Derating Curve"(Io-Ta) 30 60 90 120 CASE TEMPARATURE : Tc(C) Derating Curve"(Io-Tc) 150 www.rohm.com (c)2009 ROHM Co., Ltd. All rights reserved. 3/3 2010.01 - Rev.A Notice Notes No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request. Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. Great care was taken in ensuring the accuracy of the information specified in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage. The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. The Products specified in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, office-automation equipment, communication devices, electronic appliances and amusement devices). The Products specified in this document are not designed to be radiation tolerant. While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuelcontroller or other safety device). ROHM shall bear no responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended to be used for any such special purpose, please contact a ROHM sales representative before purchasing. If you intend to export or ship overseas any Product or technology specified herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law. Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com (c) 2010 ROHM Co., Ltd. All rights reserved. R1010A |
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