RB085T-60

Schottky barrier diode RB085T-60 Applications Switching power supply Dimensions (Unit : mm) Structure Features 1) Cathode common type. (TO-220) 2) Low IR 3) High reliability Construction Silicon epitaxial planer (1) (2) (3) Absolute maximum ratings (Ta=25C) Parameter Reverse voltage (repetitive peak) Reverse voltage (DC) Average rectified forward current (*1) Forward current surge peak (60Hz / 1cyc) (*1) Junction temperature Storage temperature Symbol VRM VR Io IFSM Tj Tstg Limits 60 60 10 100 150 -40 to +150 Unit V V A A C C (*1)Business frequencies, Rating of R-load, 1/2 Io per diode, Tc=130C Electrical characteristic (Ta=25C) Parameter Forward voltage Reverse current Thermal impedance Symbol VF IR jc Min. - Typ. - Max. 0.58 300 2.5 Unit V A C/W Conditions IF=5A VR=60V junction to case www.rohm.com ©2010 ROHM Co., Ltd. All rights reserved. 1/3 2010.02 - Rev.D RB085T-60 Electrical characteristic curves 10 Ta=150 C REVERSE CURRENT:IR(uA) FORWARD CURRENT:I F(A) Ta=125 °C 1 Ta=75C Ta=25C Ta=-25C 0.1 　 Data Sheet Ta=150 C 100000 10000 1000 100 10 1 0.1 Ta=125 C 1000 f=1MHz Ta=75C CAPACITANCE BETWEEN TERMINALS:Ct(pF) 100 Ta=25C Ta=-25C 10 0.01 0 100 200 300 400 500 600 FORWARD VOLTAGE : V F(mV) VF-IF CHARACTERISTICS 0.01 0 10 20 30 40 50 60 REVERSE VOLTAGE : V R(V) VR-IR CHARACTERISTICS 1 0 5 10 15 20 25 30 REVERSE VOLTAGE : V R(V) VR-Ct CHARACTERISTICS 550 FORWARD VOLTAGE:V F(mV) REVERSE CURRENT:IR(uA) Ta=25C IF=5A n=30pcs 300 250 200 150 100 50 AVE:532.6mV 0 VF DISPERSION MAP IR DISPERSION MAP AVE:36.7uA Ta=25C f=1MHz VR=30V n=30pcs 800 790 CAPACITANCE BETWEEN TERMINALS:Ct(pF) 780 770 760 750 740 730 720 710 700 AVE:738.5p 540 Ta=25C f=1MHz VR=0V n=10pcs 530 520 510 500 Ct DISPERSION MAP 300 PEAK SURGE FORWARD CURRENT:I FSM(A) 250 200 150 100 50 0 Ifsm 1cyc 8.3ms RESERVE RECOVERY TIME:trr(ns) 30 25 20 15 10 5 0 trr DISPERSION MAP AVE:9.30ns PEAK SURGE FORWARD CURRENT:I FSM(A) Ta=25C IF=0.5A IR=1A Irr=0.25*IR n=10pcs 1000 Ifsm 8.3ms 8.3ms 100 1cyc AVE:187.0A 10 1 1 10 NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS 100 IFSM DISPERSION MAP 1000 TRANSIENT THAERMAL IMPEDANCE:Rth (℃/W) Ifsm PEAK SURGE FORWARD CURRENT:I FSM(A) t 100 Mounted on epoxy board IF=5A IM=100mA time 300us 15 DC 10 FORWARD POWER DISSIPATION:Pf(W) Rth(j-a) D=1/2 10 Sin(θ=180) 1ms 100 1 Rth(j-c) 5 10 1 10 TIME:t(ms) IFSM-t CHARACTERISTICS 100 0.1 0.001 0.1 10 1000 0 0 5 10 15 AVERAGE RECTIFIED FORWARD CURRENT : Io(A) Io-Pf CHARACTERISTICS 20 TIME:t(s) Rth-t CHARACTERISTICS www.rohm.com ©2010 ROHM Co., Ltd. All rights reserved. 2/3 2010.02 - Rev.D RB085T-60 　 30 0A AVERAGE RECTIFIED FORWARD CURRENT:Io(A) Io t 20 DC T VR D=t/T VR=30V Tj=150C AVERAGE RECTIFIED FORWARD CURRENT:Io(A) 0A 0V t 20 DC Data Sheet 5 30 Io VR T D=t/T VR=30V Tj=150C 4 REVERSE POWER DISSIPATION:PR (W) 0V 3 Sin(θ=180) D=1/2 D=1/2 10 D=1/2 10 Sin(θ=180) 2 DC 1 Sin(θ=180) 0 0 0 10 20 30 40 50 REVERSE VOLTAGE : VR(V) VR-PR CHARACTERISTICS 60 0 0 25 50 75 100 125 150 0 25 50 75 100 125 150 AMBIENT TEMPERATURE:Ta(C) Derating Curve"(Io-Ta) CASE TEMPARATURE:Tc(C) Derating Curve"(Io-Tc) 30 No break at 30kV ELECTROSTATIC DISCHARGE TEST ESD(KV) 25 20 15 AVE:7.50kV 10 5 0 C=200pF R=0Ω ESD DISPERSION MAP C=100pF R=1.5kΩ www.rohm.com ©2010 ROHM Co., Ltd. All rights reserved. 3/3 2010.02 - Rev.D 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 © 2010 ROHM Co., Ltd. All rights reserved. R1010A