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Ordering number : ENN7798 SBT250-04Y SBT250-04Y Applications * Schottky Barrier Diode (Twin Type * Cathode Common) 40V, 25A Rectifier High frequency rectification (switching regulators, converters and choppers). Features * * * * * * Guaranteed up to Tj=150C. Low forward voltage (VF max=0.55V). Fast reverse recovery time. Low switching noise. High reliability due to highly reliable planar structure. Surface mount type device reducing the assembling time and facilitating compact and high-density assembly of SBT250-04Y-applied equipment. Specifications Absolute Maximum Ratings at Ta=25C Parameter Repetitive Peak Reverse Voltage Nonrepetitive Peak Reverse Surge Voltage Average Output Current Surge Forward Current Junction Temperature Storage Temperature Symbol VRRM VRSM IO IFSM Tj Tstg 50Hz resistive load, Sine wave Tc=119C 50Hz sine wave, 1 cycle Conditions Ratings 40 44 25 120 --55 to +150 --55 to +150 Unit V V A A C C Electrical Characteristics at Ta=25C Parameter Reverse Voltage Forward Voltage Reverse Current Interterminal Capacitance Thermal Resistance Symbol VR VF IR C Rth(j-c) Conditions IR=3mA, Tj=25C* IF=10A, Tj=25C* VR=20V, Tj=25C* VR=10V, Tj=25C* Junction-Case : Smoothed DC Ratings min 40 0.55 0.3 510 1.7 typ max Unit V V mA pF C / W Note) * : Value per element Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein. SANYO Electric Co.,Ltd. Semiconductor Company TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 62405SD MS IM TB-00001562 No.7798-1/3 SBT250-04Y Package Dimensions unit : mm 7001-001 4.5 1.3 Cathode Electrical Connection Anode Anode 10.2 0.2 9.9 1.5MAX 8.8 3.0 1 0.8 2 3 1.2 0 to 0.3 0.4 2.7 2.55 2.55 1.35 1 : Anode 2 : Cathode 3 : Anode SANYO : SMP-FD 2.55 2.55 100 7 5 3 2 IF -- VF Represented by max 50C Tj=1 25C 1.4 5 3 2 IR -- VR 10 7 5 3 2 1.0 7 5 3 2 0.1 7 5 3 2 0.01 0 0.4 0.8 1.2 1.6 IT09142 Reverse Current, IR -- mA Forward Current, IF -- A 100 7 5 3 2 10 7 5 3 2 1.0 0 10 ax C m 150 Tj= yp C t 150 yp C t 125 yp C t 100 20 30 40 50 IT09143 Forward Voltage, VF -- V Average Forward Power Dissipation, PF(AV) -- W 20 18 Average Reverse Power Dissipation, PR(AV) -- W PF(AV) -- IO Reverse Voltage, VR -- V 9 8 7 6 5 4 3 2 180 1 0 0 10 20 30 40 360 PR(AV) -- VRM (3) (4) 16 14 Sine wave (1) 180 360 (2) (1)Rectangular wave =300 (2)Rectangular wave =240 (3)Rectangular wave =180 (4)Sine wave =180 Rectangular wave VR 360 PR max at Tj=150C (1) (2) (3) 12 10 8 6 4 2 0 0 Rectangular wave 360 (1)Rectangular wave =60 (2)Rectangular wave =120 (3)Rectangular wave =180 (4)Sine wave =180 10 15 20 25 30 IT09144 Sine wave VR (4) 5 50 IT09145 Average Output Current, IO -- A Peak Reverse Voltage, VRM -- V No.7798-2/3 SBT250-04Y 160 Tc -- IO Interterminal Capacitance, C -- pF 150 Case Temperature, Tc -- C (1)Rectangular wave =60 (2)Rectangular wave =120 (3)Rectangular wave =180 (4)Sine wave =180 Sine wave 180 360 3 2 C -- VR f=100kHz 140 1000 7 5 130 120 110 Rectangular wave 360 0 5 10 15 3 2 100 90 (1) 20 (2) (4) 25 (3) 30 100 1.0 2 3 5 7 10 2 3 5 7 Average Output Current, IO -- A 140 IT09829 Reverse Voltage, VR -- V Transient Thermal Resistance, Rth(j-c) -- C / W 5 3 2 ID01088 IFSM -- t Rth(j - c) -- t Surge Forward Current, IFSM(Peak) -- A Current waveform 50Hz sine wave 120 IS 20ms t 100 80 1.0 7 5 3 2 60 40 20 0 7 0.01 2 3 5 7 0.1 2 3 5 7 1.0 2 3 0.1 0.001 2 3 5 70.01 23 5 7 0.1 23 5 7 1.0 23 Time, t -- s ID01089 Time, t -- s 5 7 10 ID01090 Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer's products or equipment. SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO products(including technical data,services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be exported without obtaining the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Electric Co., Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of June, 2005. Specifications and information herein are subject to change without notice. PS No.7798-3/3 |
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