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| Super Fast Recovery Diode RFUS20TM6S Series Ultra Fast Recovery Dimensions(Unit : mm) +0.3 -0.1 +0.3 -0.1 +0.2 -0.1 Structure Applications General rectification Features 1)Cathode Common Single type.(TO-220) 2)Ultra High switching speed (1) (2) (3) +0.1 -0.05 Construction Silicon epitaxial planar 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 +0.4 -0.2 (1) (2) (3) Conditions Duty0.5 Direct voltage 60Hz half sin wave, Resistance load, Limits 600 600 20 100 150 -55 to 150 Tc=50C 60Hz half sin wave, Non-repetitive one cycle peak value, Tj=25C Unit V V A A C C Electrical characteristics(Tj=25C) Parameter Symbol VF Forward voltage Reverse current IR Reverse recovery time trr Thermal Resistance Rth(j-c) Conditions IF=20A VR=600V IF=0.5A,IR=1A,Irr=0.25xIR junction to case Min. Typ. 2.3 0.05 23 Max. 2.8 10 35 1.8 Unit V A ns C / W www.rohm.com (c)2010 ROHM Co., Ltd. All rights reserved. 1/3 2010.02 - Rev.A RFUS20TM6S Electrical characteristics curves 100 Tj=125C Tj=150C REVERSE CURRENT : I R(nA) FORWARD CURRENT : IF(A) 10 Tj=25C Tj=75C 1 10000 Tj=125C CAPACITANCE BETWEEN TERMINALS : Ct(pF) 100000 Tj=150C 1000 Data Sheet f=1MHz Tj=25C 1000 100 100 Tj=75C 10 Tj=25C 0.1 0 1000 2000 3000 4000 1 0 50 100 150 200 250 300 350 10 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 2500 T=25C IF=20A n=20pcs 1000 T=25C VR=600V n=20pcs 100 450 445 FORWARD VOLTAGE : VF(mV) REVERSE CURRENT : I R(nA) 2400 AVE : 2113mV 2300 440 CAPACITANCE BETWEEN TERMINALS : Ct(pF) 435 430 425 420 415 410 405 Ta=25C f=1MHz VR=0V n=10pcs AVE : 415.9pF 2200 2100 10 AVE : 61.8nA 2000 1 VF DISPERSION MAP IR DISPERSION MAP 1900 400 Ct DISPERSION MAP 300 IFSM ITS ABILITY OF PEAK SURGE FORWARD CURRENT : I FSM(A) 250 8.3ms 200 1cyc RESERVE RECOVERY TIME : trr(ns) 40 T=25C IF=0.5A IR=1A Irr=0.25xIR n=10pcs 1000 PEAK SURGE FORWARD CURRENT : I FSM(A) 35 30 100 150 25 100 AVE : 156A 50 20 AVE:26.1ns 15 10 IFSM 8.3ms 8.3ms 1cyc. 0 IFSM DISRESION MAP 10 trr DISPERSION MAP 1 1 10 NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS 100 1000 IFSM time PEAK SURGE FORWARD CURRENT : I FSM(A) 15 10 TRANSIENT C/W) THAERMAL IMPEDANCE : Rth ( ELECTROSTATIC DISCHARGE TEST ESD(KV) 12 Rth(j-c) 9 100 AVE : 11.0kV 6 1 AVE : 1.20kV 3 10 1 10 TIME : t(ms) IFSM-t CHARACTERISTICS 100 0 C=200pF R=0 C=100pF R=1.5k 0.1 0.001 0.01 0.1 1 10 100 1000 ESD DISPERSION MAP TIME : t(s) Rth-t CHARACTERISTICS www.rohm.com (c)2010 ROHM Co., Ltd. All rights reserved. 2/3 2010.02 - Rev.A RFUS20TM6S 0A 90 80 AVERAGE RECTIFIED FORWARD CURRENT : Io(A) 70 FORWARD POWER DISSIPATION : Pf(W) 60 D=0.2 50 40 30 20 10 0 0 5 10 15 20 25 30 35 AVERAGE RECTIFIED FORWARD CURRENT : Io(A) Io-Pf CHARACTERISTICS D=0.1 D=0.05 D=0.8 D=0.5 half sin wave D.C. 35 D.C. 30 25 20 half sin wave 15 D=0.2 10 5 0 0 30 60 90 120 150 D=0.05 D=0.1 D=0.8 D=0.5 0V t T Io VR D=t/T VR=480V Tj=150C Data Sheet CASE TEMPARATURE : Tc(C) Derating Curve"(Io-Tc) www.rohm.com (c)2010 ROHM Co., Ltd. All rights reserved. 3/3 2010.02 - 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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