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| Rectifier diode 1SR139-400 Applications High speed rectification Dimensions (Unit : mm) Features 1) Cylindrical mold. (MSR) 2) High reliability. 3) Fast recovery speed. Construction Silicon diffused junction Taping specifications (Unit : mm) Absolute maximum ratings (Ta=25C) Parameter Symbol Absolute peak reverse voltage VRMS Reverse voltage (repetitive peak) VR Average rectified forward current (*1) Io Forward current surge peak (60Hz / 1cyc) IFSM Junction temperature Tj Storage temperature Tstg (*1)Mounting on alumina board Electrical characteristics (Ta=25C) Parameter Symbol VF Forward voltage Reverse current IR Limits 500 400 1 40 150 -40 to +150 Unit V V A A C C Min. - Typ. - Max. 1.1 10 Unit V A Conditions IF=1.0A VR=400V www.rohm.com (c)2010 ROHM Co., Ltd. All rights reserved. 1/3 2010.01 - Rev.C ISR139-400 Electrical characteristics curves 1 Ta=75C Ta=125C Ta=25C 0.1 Ta=150C Ta=-25C 100000 10000 1000 100 10 1 0.1 0 200 400 600 800 1000 1200 0 100 Data Sheet Ta=150C 100 Ta=125C f=1MHz REVERSE CURRENT:IR(nA) FORWARD CURRENT:I F(A) Ta=75C Ta=25C Ta=-25C CAPACITANCE BETWEEN TERMINALS:Ct(pF) 10 0.01 0.001 1 200 300 400 0 5 10 15 20 25 30 FORWARD VOLTAGE : V F(mV) VF-IF CHARACTERISTICS REVERSE VOLTAGE : V R(V) VR-IR CHARACTERISTICS REVERSE VOLTAGE:V R(V) VR-Ct CHARACTERISTICS 970 500 50 FORWARD VOLTAGE:V F(mV) REVERSE CURRENT:IR(nA) 960 400 350 300 250 200 150 100 50 AVE:28.27nA CAPACITANCE BETWEEN TERMINALS:Ct(pF) Ta=25C IF=1A n=30pcs 450 Ta=25C VR=400V n=30pcs 45 40 35 30 25 20 15 10 5 0 AVE:22.8pF Ta=25C f=1MHz VR=0V n=10pcs 950 AVE:932.2mV 940 930 920 0 VF DISPERSION MAP IR DISPERSION MAP Ct DISPERSION MAP 150 3 100 Ta=25C IF=0.5A IR=1A Irr=0.25*IR n=10pcs RESERVE RECOVERY TIME:trr(us) PEAK SURGE FORWARD CURRENT:I FSM(A) PEAK SURGE FORWARD CURRENT:I FSM(A) Ifsm 100 8.3ms 1cyc 2.5 2 1.5 AVE:1.597us 1 0.5 0 Ifsm 8.3ms 8.3ms 1cyc 50 50 AVE:43.0A 0 0 1 10 100 IFSM DISRESION MAP trr DISPERSION MAP NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS 100 Ifsm t 10000 TRANSIENT THAERMAL IMPEDANCE:Rth (C/W) Mounted on epoxy board IF=0.5A IM=1mA FORWARD POWER DISSIPATION:Pf(W) 2 PEAK SURGE FORWARD CURRENT:I FSM(A) 1000 DC D=1/2 Sin(=180) 1 time(ms) 100 Rth(j-a) 50 td=300us Rth(j-l) 10 Rth(j-c) 0 1 10 100 1 0.001 0.01 0.1 1 10 100 1000 0 0 1 2 TIME:t(ms) IFSM-t CHARACTERISTICS TIME:t(s) Rth-t CHARACTERISTICS AVERAGE RECTIFIED FORWARD CURRENT : Io(A) Io-Pf CHARACTERISTICS www.rohm.com (c)2010 ROHM Co., Ltd. All rights reserved. 2/3 2010.01 - Rev.C ISR139-400 Data Sheet 0.02 3 0A AVERAGE RECTIFIED FORWARD CURRENT:Io(A) 2.5 2 DC 1.5 1 0.5 0 0 100 200 300 400 0 25 50 75 100 125 150 REVERSE VOLTAGE : V R(V) VR-PR CHARACTERISTICS AMBIENT TEMPERATURE:Ta(C) Derating Curve"(Io-Ta) Sin(=180) D=1/2 0V t T Io AVERAGE RECTIFIED FORWARD CURRENT:Io(A) VR D=t/T VR=200V Tj=150 3 2.5 2 1.5 1 Sin(=180) 0.5 0 0 25 50 75 100 125 150 CASE TEMPARATURE:Tc(C) Derating Curve"(Io-Tc) 0A 0V Io t T VR D=t/T VR=200V Tj=150 REVERSE POWER DISSIPATION:PR (W) DC 0.01 Sin(180) D=1/2 DC D=1/2 0 30 ELECTROSTATIC DISCHARGE TEST ESD(KV) 25 AVE:18.6V 20 15 10 5 0 C=200pF R=0 C=100pF R=1.5k AVE:5.00kV ESD DISPERSION MAP www.rohm.com (c)2010 ROHM Co., Ltd. All rights reserved. 3/3 2010.01 - Rev.C 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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