U1ZB6.8~U1ZB390 TOSHIBA ZENER DIODE SILICON DIFFUSED TYPE U1ZB6.8~U1ZB390 Unit: mm CONSTANT VOLTAGE REGULATION TRANSIENT SUPPRESSORS z Average Power Dissipation : P = 1.0 W z Zener Voltage : VZ = 6.8 V to 390 V z Surface Mounting Plastic Mold Package ABSOLUTE MAXIMUM RATINGS (Ta = 25C) CHARACTERISTIC SYMBOL RATING UNIT Power Dissipation P 1.0 W Junction Temperature Tj -40 to 150 C Tstg -40 to 150 C Storage Temperature Range JEDEC Note: Using continuously under heavy loads (e.g. the application of high JEITA temperature/current/voltage and the significant change in TOSHIBA 3-4D1A temperature, etc.) may cause this product to decrease in the Weight: 0.06g reliability significantly even if the 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 Precautions"/Derating Concept and Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). STANDARD SOLDERING PAD 1 2011-01-05 U1ZB6.8~U1ZB390 ELECTRICAL CHARACTERISTICS (Ta = 25C) ZENER CHARACTERISTICS TEMPERATURE COEFFICIENT OF ZENER VOLTAGE T (mV / C) ZENER MEASUREIMPEDANCE MENT rd () CURRENT IZ (mA) TYP. MAX MAX ZENER VOLTAGE VZ (V) TYPE MIN FORWARD VOLTAGE VF (V) TYP. MAX MAX MEASURE- MENT CURRENT IF (A) REVERSE CURRENT IR (A) MAX MEASURE- MENT VOLTAGE VR (V) U1ZB6.8 6.2 6.8 7.4 60 10 3 4 1.2 0.2 10 3 U1ZB7.5 6.8 7.5 8.3 30 10 4 5 1.2 0.2 10 4.5 U1ZB8.2 7.4 8.2 9.1 30 10 4 6 1.2 0.2 10 4.9 U1ZB9.1 8.2 9.1 10.1 30 10 5 8 1.2 0.2 10 5.5 U1ZB10 9.0 10 11.0 30 10 6 9 1.2 0.2 10 6 U1ZB11 9.9 11 12.1 30 10 7 11 1.2 0.2 10 7 U1ZB12 10.8 12 13.2 30 10 8 13 1.2 0.2 10 8 U1ZB13 11.7 13 14.3 30 10 9 14 1.2 0.2 10 9 U1ZB15 13.5 15 16.5 30 10 11 17 1.2 0.2 10 10 U1ZB16 14.4 16 17.6 30 10 12 19 1.2 0.2 10 11 U1ZB18 16.2 18 19.8 30 10 14 23 1.2 0.2 10 13 U1ZB20 18.0 20 22.0 30 10 16 26 1.2 0.2 10 14 U1ZB22 19.8 22 24.2 30 10 18 28 1.2 0.2 10 16 U1ZB24 21.6 24 26.4 30 10 20 32 1.2 0.2 10 17 U1ZB27 24.3 27 29.7 30 10 23 36 1.2 0.2 10 19 U1ZB30 27.0 30 33.0 30 10 25 40 1.2 0.2 10 21 U1ZB33 29.7 33 36.3 30 10 26 41 1.2 0.2 10 26.4 U1ZB36 32.4 36 39.6 30 9 28 45 1.2 0.2 10 28.8 U1ZB43 38.7 43 47.3 40 7 33 53 1.2 0.2 10 34.4 U1ZB47 42.3 47 51.7 65 6 38 60 1.2 0.2 10 37.6 U1ZB51 45.9 51 56.1 65 6 43 68 1.2 0.2 10 40.8 U1ZB68 61.2 68 74.8 120 4 57 90 1.2 0.2 10 54.4 U1ZB75 67.5 75 82.5 150 4 66 104 1.2 0.2 10 60 U1ZB82 73.8 82 90.2 170 3 71 113 1.2 0.2 10 65.4 U1ZB100 90 100 110 300 3 87 138 1.2 0.2 10 80 U1ZB110 99 110 121 300 3 96 152 1.2 0.2 10 88 U1ZB150 135 150 165 450 2 136 212 1.2 0.2 10 120 U1ZB180 162 180 198 500 1.5 161 255 1.2 0.2 10 144 U1ZB200 180 200 220 170 269 500 0.5 1.2 0.2 10 160 U1ZB200-Y 190 200 210 170 269 U1ZB200-Z 200 210 220 178 286 168 U1ZB220 198 220 242 200 309 176 U1ZB220-Y 210 220 230 200 309 U1ZB220-Z 220 230 240 207 320 184 U1ZB240 216 240 264 215 325 192 U1ZB240-Y 230 240 250 215 325 U1ZB240-Z 240 250 260 225 338 5000 5000 0.5 0.5 2 1.2 1.2 0.2 0.2 10 10 160 176 216 225 2011-01-05 U1ZB6.8~U1ZB390 ZENER CHARACTERISTICS MIN TYP. ZENER MEASUREIMPEDANCE MENT rd () CURRENT IZ (mA) MAX MAX. U1ZB270 243 270 297 U1ZB270-X 250 260 270 U1ZB270-Y 260 270 280 U1ZB270-Z 270 280 U1ZB300 270 U1ZB300-X ZENER VOLTAGE VZ (V) TYPE TEMPERATURE COEFFICIENT OF ZENER VOLTAGE T (mV / C) FORWARD VOLTAGE VF (V) IR (A) MEASURE- MENT VOLTAGE VR (V) TYP. MAX 243 385 221 350 228 362 290 236 374 252 300 330 270 428 240 280 290 300 244 388 U1ZB300-Y 290 300 310 253 402 U1ZB300-Z 300 310 320 261 415 279 U1ZB330 297 330 363 296 470 264 U1ZB330-X 310 320 330 270 428 U1ZB330-Y 320 330 340 278 441 U1ZB330-Z 330 340 350 287 455 U1ZB390 351 390 429 350 555 5000 5000 5000 10000 0.5 0.5 0.5 0.5 3 MAX MEASURE- MENT CURRENT IF (A) REVERSE CURRENT MAX 216 1.2 1.2 1.2 0.2 0.2 0.2 10 10 10 234 243 261 270 288 297 306 1.2 0.2 10 312 2011-01-05 U1ZB6.8~U1ZB390 MARKING Abbreviation Code Part No. 6.8 U1ZB6.8 7.5 U1ZB7.5 8.2 U1ZB8.2 9.1 U1ZB9.1 10 U1ZB10 11 U1ZB11 12 U1ZB12 13 U1ZB13 15 U1ZB15 16 U1ZB16 18 U1ZB18 20 U1ZB20 22 U1ZB22 24 U1ZB24 27 U1ZB27 30 U1ZB30 33 U1ZB33 36 U1ZB36 43 U1ZB43 47 U1ZB47 51 U1ZB51 68 U1ZB68 75 U1ZB75 82 U1ZB82 100 U1ZB100 110 U1ZB110 150 U1ZB150 180 U1ZB180 200 U1ZB200 200Y U1ZB200-Y 200Z U1ZB200-Z 220 U1ZB220 220Y U1ZB220-Y 220Z U1ZB220-Z 240 U1ZB240 240Y U1ZB240-Y 240Z U1ZB240-Z 270 U1ZB270 270X U1ZB270-X 270Y U1ZB270-Y 270Z U1ZB270-Z 300 U1ZB300 300X U1ZB300-X 300Y U1ZB300-Y 300Z U1ZB300-Z 330 U1ZB330 330X U1ZB330-X 330Y U1ZB330-Y 330Z U1ZB330-Z 390 U1ZB390 4 2011-01-05 U1ZB6.8~U1ZB390 Handling Precaution The absolute maximum ratings denote the absolute maximum ratings, which are rated values and must not be exceeded during operation, even for an instant. The following are the general derating methods that we recommend when you design a circuit with a device. P: We recommend that the worst case power dissipation be no greater than 50% of the absolute maximum rating of power dissipation. Carry out adequate heat design. PRSM: We recommend that a device be used within the recommended area in the figure, PRSM-tw. Tj: Derate this rating when using a device in order to ensure high reliability. We recommend that the device be used at a Tj of below 120C. Thermal resistance between junction and ambient fluctuates depending on the device's mounting condition. When using a device, design a circuit board and a soldering land size to match the appropriate thermal resistance value. Organic silicon is used as encapsulation material for this product, which is resin seal product. Therefore, it is difficult to seal siloxane coming from silicone completely in this product. When using this product, please consider above. Please refer to the Rectifiers databook for further information. 5 2011-01-05 U1ZB6.8~U1ZB390 6 2011-01-05 U1ZB6.8~U1ZB390 RESTRICTIONS ON PRODUCT USE * Toshiba Corporation, and its subsidiaries and affiliates (collectively "TOSHIBA"), reserve the right to make changes to the information in this document, and related hardware, software and systems (collectively "Product") without notice. * This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with TOSHIBA's written permission, reproduction is permissible only if reproduction 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 providing adequate designs and safeguards for their hardware, software and systems which minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily 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, customers 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 conditions set forth in the "TOSHIBA Semiconductor Reliability Handbook" and (b) the instructions for the application with which the Product will be used with or for. Customers are solely responsible for all aspects 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) evaluating and determining the applicability of any information contained in this document, or in charts, diagrams, programs, algorithms, sample application circuits, or any other referenced documents; and (c) validating all operating parameters for such designs and applications. TOSHIBA ASSUMES NO LIABILITY FOR CUSTOMERS' PRODUCT DESIGN OR APPLICATIONS. * Product is intended for use in general electronics applications (e.g., computers, personal equipment, office equipment, measuring equipment, industrial robots and home electronics appliances) or for specific applications as expressly stated in this document. Product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious 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 signaling equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to electric power, and equipment used in finance-related fields. Do not use Product for Unintended Use unless specifically permitted in this 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 presented only as guidance for Product use. No responsibility is assumed by TOSHIBA for any 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. * ABSENT A WRITTEN SIGNED AGREEMENT, EXCEPT AS PROVIDED 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, CONSEQUENTIAL, SPECIAL, OR INCIDENTAL DAMAGES OR LOSS, INCLUDING WITHOUT LIMITATION, LOSS OF PROFITS, 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. * Do not use or otherwise make available Product or related software or technology for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile technology products (mass destruction weapons). Product and related software and technology may be controlled under the Japanese Foreign Exchange and Foreign Trade Law and the U.S. Export Administration Regulations. Export and re-export of Product or related software or technology are strictly prohibited except in compliance with all applicable export laws and regulations. * Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS compatibility of Product. Please use Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. TOSHIBA assumes no liability for damages or losses occurring as a result of noncompliance with applicable laws and regulations. 7 2011-01-05