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| Fast Recovery Diode RF501B2S Applications General rectification DimensionsUnit : mm Land size figure(Unit : mm) 6.0 Features 1)Power mold type.(CPD) 2)High reliability 3)Low Vf 4)Very fast recovery 5)Low switching loss Construction Silicon epitaxial planer 1.6 1.6 CPD 2.3 2.3 Structure (2) (1) (3) Taping specifications(Unit : mm) Limits Symbol 200 VRM 200 VR 5 Io 40 IFSM 150 Tj -55+150 Tstg (*1)Business frequencies, Rating of R-load, 1/2 Io per diode, Tc=128C Reverse voltage (repetitive peak) Reverse voltage (DC) Average rectified forward current (*1) Forward current surge peak (60Hz / 1cyc)(*1 Junction temperature Storage temperature Absolute maximum ratings (Ta=25C) Parameter Unit V V A A Electrical characteristics(Ta=25C) Parameter Forward voltage Reverse current Reverse recovery time Symbol VF IR trr Min. - Typ. 0.86 0.015 15 Max. 0.92 1 30 Unit V A ns Conditions IF=5A VR=200V IF=0.5A,IR=1A,Irr=0.25*I R www.rohm.com (c)2009 ROHM Co., Ltd. All rights reserved. 1/3 2009.11 - Rev.G 3.0 2.0 6.0 RF501B2S Electrical characteristic curves Data Sheet 10 Ta=150C FORWARD CURRENT : :I F(A) 10000 Ta=150C Ta=125C 1000 f=1MHz REVERSE CURRENT : IR(nA) 1000 CAPACITANCE BETWEEN TERMINALS:Ct(pF) 200 Ta=75C 100 Ta=25C 10 Ta=-25C 1 100 1 Ta=125C 0.1 Ta=75C Ta=25C 10 0.01 Ta=-25C 0.001 0 100 200 300 400 500 600 700 800 900 100 0 0.1 0 50 100 150 REVERSE VOLTAGE : V R(V) VR-IR CHARACTERISTICS 1 0 10 20 REVERSE VOLTAGE : V R(V) VR-Ct CHARACTERISTICS 30 FORWARD VOLTAGE : V F(mV) VF-IF CHARACTERISTICS 890 Ta=25C IF=5A n=30pcs\ 100 90 REVERSE CURRENT : IR(nA) 80 70 60 50 40 30 20 10 AVE : 10.7nA CAPACITANCE BETWEEN TERMINALS : Ct(pF) Ta=25C VR=200V n=30pcs 200 Ta=25C f=1MHz VR=0V n=10pcs FORWARD VOLTAGE : V F(mV) 880 190 870 180 860 170 AVE : 74.9pF 160 850 AVE:856.6mV 840 0 VF DISPERSION MAP IR DISPERSION MAP 150 Ct DISPERSION MAP 300 PEAK SURGE FORWARD CURRENT : I FSM(A) Ifsm 1cyc RESERVE RECOVERY TIME : trr(ns) 30 PEAK SURGE FORWARD CURRENT : I FSM(A) Ta=25C IF=0.5A IR=1A Irr=0.25*IR n=10pcs 1000 Ifsm 8.3ms 8.3ms 100 1cyc 250 25 200 8.3m 20 150 AVE : 88.0A 100 15 10 AVE : 14.5ns 10 50 5 0 IFSM DISPERSION MAP 0 trr DISPERSION MAP 1 1 10 NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS 100 www.rohm.com (c)2009 ROHM Co., Ltd. All rights reserved. 2/3 2009.11 - Rev.H RF501B2S Data Sheet 1000 100 Mounted on epoxy board TRANSIENT THAERMAL IMPEDANCE : Rth (C/W) Rth(j-a) 10 PEAK SURGE FORWARD CURRENT : I FSM(A) Ifsm t 8 10 Rth(j-c) IM=100mA DC D=1/2 FORWARD POWER DISSIPATION : Pf(W) 6 Sin(=180) 4 100 1 IF=1A 1ms tim 2 300us 0.1 0.001 0 0.1 10 1000 0 2 4 6 8 10 TIME : t(s) Rth-t CHARACTERISTICS 10 1 10 TIME : t(ms) IFSM-t CHARACTERISTICS 100 AVERAGE RECTIFIED FORWARD CURRENT : Io(A) Io-Pf CHARACTERISTICS Io t VR T D=t/T VR=100V Tj=150C ELECTROSTATIC DISCHARGE TEST ESD(KV) 30 No break at 30kV 25 20 15 10 5 0 No break at 30kV 0A 10 DC AVERAGE RECTIFIED FORWARD CURRENT : lo(A) 8 T D=1/2 6 0A 0V t Io VR AVERAGE RECTIFIED FORWARD CURRENT : Io(A) D=t/T VR=100V Tj=150C 8 D=1/2 6 10 DC 0V 4 Sin(=180) 2 4 Sin(=180) 2 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE : Ta(C) Derating Curve(Io-Ta) 0 0 25 50 75 100 125 150 CASE TEMPARATURE : Tc(C) Derating Curve(Io-Tc) C=200pF R=0 C=100pF R=1.5k ESD DISPERSION MAP www.rohm.com (c)2009 ROHM Co., Ltd. All rights reserved. 3/3 2009.11 - Rev.H 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, fuel-controller 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) 2009 ROHM Co., Ltd. All rights reserved. R0039A |
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