CBS05F30 2010-05-11 1 toshiba diode silicon epitaxial schottky barrier type CBS05F30 high-speed switching application absolute maximum ratings (ta = 25c) characteristic symbol rating unit reverse voltage v r 30 v average forward current i o 500 * ma surge current (10ms) i fsm 3 a junction temperature t j 125 c storage temperature range t stg ? 55 to 125 c * : mounted on a glass-epoxy circuit board of 20 mm 20 mm, pad dimensions of 4 mm 4 mm. note: using continuously under heavy loads (e.g. the application of high temperature/current/voltage a nd the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if t he operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. please design the appropriate reliability upon reviewing the toshiba semiconductor reliability handbook (?handling precau tions?/?derating concept and methods?) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). electrical characteristics (ta = 25c) characteristic symbol test circuit test condition min typ. max unit v f (1) D i f = 10 ma D 0.23 D v f (2) D i f = 100 ma D 0.31 D forward voltage v f (3) D i f = 500 ma D 0.38 0.45 v reverse current i r D v r = 30 v D 5 50 a total capacitance c t D v r = 0 v, f = 1 mhz ? 118 ? pf marking equivalent circuit (top view) 1.2 0.0 5 0.8 0.05 cathode mark 0.7 0.02 0.65 0.0 2 0.25 0.0 2 0. 05 0.03 0.05 0.03 0.38 +0 .0 2 -0.03 cst2b jedec D jeita D toshiba 1-1v1b weight: 0.7 mg (typ.) unit: mm 7 3
CBS05F30 2010-05-11 2 handling precaution schottky barrier diodes have reverse current characteristic compared to the other diodes. there is a possibility sbd may cause thermal runaway when it is used under high temperature or high voltage. please take forward and reverse loss into consideration during design.
CBS05F30 2010-05-11 3 c t - v r 1 10 100 1000 0 5 10 15 20 25 30 reverse voltage v r (v) total capacitance c (pf) f=1mhz ta=25 i f -v f 0.001 0.01 0.1 1 10 100 1000 0 0.1 0.2 0.3 0.4 0.5 0.6 i r -v r 1 10 100 1000 0 5 10 15 20 25 30 forward current i f (ma) forward voltage v f (v) reverse current i ( a) reverse voltage v r (v) ta=75 50 25 ta=75 50 25 0 -25
CBS05F30 2010-05-11 4 restrictions on product use ? toshiba corporation, and its subsidiaries and affiliates (collect ively ?toshiba?), reserve the right to make changes to the in formation in this document, and related hardware, software a nd systems (collectively ?product?) without notice. ? this document and any information herein may not be reproduc ed without prior written permission from toshiba. even with toshiba?s written permission, reproduc tion is permissible only if reproducti on is without alteration/omission. ? though toshiba works continually to improve product?s quality and reliability, product can malfunction or fail. customers are responsible for complying with safety standards and for prov iding adequate designs and safeguards for their hardware, software and systems which minimize risk and avoid situations in which a ma lfunction or failure of product could cause loss of human life, b odily injury or damage to property, including data loss or corruption. before customers use the product, create designs including the product, or incorporate the product into their own applications, cu stomers must also refer to and comply with (a) the latest versions of all relevant toshiba information, including without limitation, this document, the specifications, the data sheets and application notes for product and the precautions and condi tions set forth in the ?toshiba semiconductor reliability handbook? and (b) the instructions for the application with which the product will be us ed with or for. customers are solely responsible for all aspe cts of their own product design or applications, including but not limited to (a) determining the appropriateness of the use of this product in such design or applications; (b) eval uating and determining the applicability of any info rmation contained in this document, or in c harts, diagrams, programs, algorithms, sample application circuits, or any other referenced documents; and (c) validating all operatin g parameters for such designs and applications. toshiba assumes no liability for customers? product design or applications. ? product is intended for use in general el ectronics applications (e.g., computers, personal equipment, office equipment, measur ing equipment, industrial robots and home electroni cs appliances) or for specif ic applications as expre ssly stated in this document . product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality a nd/or reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or se rious public impact (?unintended use?). unintended use includes, without limitation, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic s ignaling equipment, equipment used to control combustions or explosions, safety dev ices, elevators and escalato rs, devices related to el ectric power, and equipment used in finance-related fields. do not use product for unintended use unless specifically permitted in thi s document. ? do not disassemble, analyze, reverse-engineer, alter, modify, translate or copy product, whether in whole or in part. ? product shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable laws or regulations. ? the information contained herein is pres ented only as guidance for product use. no re sponsibility is assumed by toshiba for an y infringement of patents or any other intellectual property rights of third parties that may result from the use of product. no license to any intellectual property right is granted by this document, whether express or implied, by estoppel or otherwise. ? a bsent a written signed agreement, except as provid ed in the relevant terms and conditions of sale for product, and to the maximum extent allowable by law, toshiba (1) assumes no liability whatsoever, including without limitation, indirect, co nsequential, special, or incidental damages or loss, including without limitation, loss of profit s, loss of opportunities, business interruption and loss of data, and (2) disclaims any and all express or implied warranties and conditions related to sale, use of product, or information, including warranties or conditions of merchantability, fitness for a particular purpose, accuracy of information, or noninfringement. ? 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