sb20-03p no.2985-1/6 applications ? high frequency recti cation (switching regulators, converters, choppers) features ? low forward voltage (v f max=0.55v) ? fast reverse recovery time (t rr max=20ns) ? low switching noise ? low leakage current and high reliability due to highly reliable planar structure speci cations absolute maximum ratings at ta=25c parameter symbol conditions ratings unit repetitive peak reverse voltage v rrm 30 v nonrepetitive peak reverse surge voltage v rsm 35 v average output current i o 2a surge forward current i fsm 50hz sine wave, 1 cycle 20 a junction temperature tj --55 to +125 c storage temperature tstg --55 to +125 c package dimensions unit : mm (typ) 7007b-001 90512 tkim/53098ha (kt)/1309ta, ts sanyo semiconductors data sheet http://www.sanyosemi.com/en/network/ ordering number : EN2985b sb20-03p schottky barrier diode 30v, 2a recti er product & package information ? package : pcp ? jeita, jedec : sc-62, sot-89, to-243 ? minimum packing quantity : 1,000 pcs./reel packing type: td marking electrical connection td 1 : anode 2 : cathode 3 : no contact sanyo : pcp 2.5 4.0 1.0 1.5 0.5 0.4 3.0 4.5 1.6 0.4 123 1.5 0.75 top view bottom view sb20-03p-td-e sc lot no. 3 1 2
sb20-03p no.2985-2/6 electrical characteristics at ta=25c parameter symbol conditions ratings unit min typ max reverse voltage v r i r =500 a30v forward voltage v f i f =2a 0.55 v reverse current i r v r =15v 100 a interterminal capacitance c v r =10v, f=1mhz 70 pf reverse recovery time t rr i f =i r =100ma, see speci ed test circuit. 20 ns thermal resistance rth(j-a)1 300 c / w rth(j-a)2 when mounted on ceramic substrate (250mm 2 0.8mm) 110 c / w t rr test circuit ordering information device package shipping memo sb20-03p-td-e pcp 1,000pcs./reel pb free duty 10% 50 100 10 --5v t rr 10 s 100ma 100ma 10ma
sb20-03p no.2985-3/6 i f -- v f i r -- v r p f (av) -- i o forward voltage, v f -- v forward current, i f -- a reverse voltage, v r -- v reverse current, i r -- ma average forward current, i o -- a average forward power dissipation, p f (av) -- w reverse voltage, v r -- v interterminal capacitance, c -- pf c -- v r i fsm -- t time, t -- s surge forward current, i fsm (peak) -- a 0 1.0 10 0.4 0.6 0.8 1.0 1.2 0.2 7 5 7 5 3 2 7 5 3 2 0.1 ta=125 c 25 c id00531 0 1.0 0.1 0.01 0.001 2 5 5 2 5 2 5 2 5 10 5101520 35 25 30 ta=125 c 100 c 75 c 50 c 25 c id00532 1.0 10 2 2 3 5 2 3 5 100 10 7 357 100 23 57 f=1mhz id00534 0 0 0.5 2.0 2.5 1.5 1.0 0.5 1.0 2.0 1.5 3.0 2.5 id00533 (4) (3) (1) (2) i s 20ms t 7 0.01 23 7 0.1 0 52 23 37 1.0 5 24 16 8 20 12 4 id00535 current waveform 50hz sine wave (1)rectangular wave =60 (2)rectangular wave =120 (3)rectangular wave =180 (4)sine wave =180 180 360 360 rectangular wave sine wave
sb20-03p no.2985-4/6 embossed taping speci cation sb20-03p-td-e
sb20-03p no.2985-5/6 outline drawing land pattern example sb20-03p-td-e mass (g) unit 0.058 * for reference mm unit: mm 2.2 1.0 1.8 1.5 0.9 3.7 1.5 3.0 1.0 45 45
sb20-03p ps no.2985-6/6 this catalog provides information as of september, 2012. speci cations and information herein are subject to change without notice. any and all sanyo semiconductor co.,ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. the products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. if you should intend to use our products for new introduction or other application different from current conditions on the usage of automotive device, communication device, office equipment, industrial equipment etc. , please consult with us about usage condition (temperature, operation time etc.) prior to the intended use. if there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. specifications of any and all sanyo semiconductor co.,ltd. 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 semiconductor co.,ltd. 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 semiconductor co.,ltd. products described or contained herein. regarding monolithic semiconductors, if you should intend to use this ic continuously under high temperature, high current, high voltage, or drastic temperature change, even if it is used within the range of absolute maximum ratings or operating conditions, there is a possibility of decrease reliability. please contact us for a confirmation. sanyo semiconductor co.,ltd. strives to supply high-quality high-reliability products, however, any and all semiconductor products fail or malfunction with some probability. it is possible that these probabilistic failures or malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents 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 semiconductor co.,ltd. products described or contained herein are controlled under any of applicable local export control laws and regulations, such products may require 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 consent of sanyo semiconductor 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 semiconductor co.,ltd. product that you intend to use. upon using the technical information or products described herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of sanyo semiconductor co.,ltd. or any third party. sanyo semiconductor co.,ltd. shall not be liable for any claim or suits with regard to a third party's intellectual property rights which has resulted from the use of the technical information and products mentioned above.
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