Low Capacitance Protection Device RSB12Z Applications ESD Protection Dimensions(Unit : mm) Land size figure(Unit : mm) 1.2±0.1 0.13±0.05 0.32±0.05 (3) 0.45 0.4 0.5 1.2±0.1 0.8±0.1 Features 1)Ultra small mold type.(VMD3) 2)Low capacitance 3)Bi direction 1.15 0.45 0.4 0∼0.1 0.8 (1) (2) VMD3 0.22±0.05 0.22±0.05 Construction Silicon epitaxial planer 0.5±0.05 0.4 0.4 Structure ROHM : VMD3 dot(year week factory) Taping specifications(Unit : mm) 0.3±0.1 2.0±0.04 φ1.55±0.05 φ0.5±0.05 Absolute maximum ratings (Ta=25℃) Parameter Symbol Power dissipation Junction temperature Storage temperature Electical characteristics(Ta=25℃) Parameter Symbol VZ Zener voltage Reverse current Capacitance between terminals www.rohm.com ©2010 ROHM Co., Ltd. All rights reserved. Limits Min. Typ. Max. Unit IR 9.6 - - 14.4 0.10 V μA Ct - 1 - pF 1/3 8.0±0.1 5.5±0.2 0.6±0.05 0 Unit mW ℃ ℃ 150 150 -55 to +150 P Tj Tstg 2.0±0.05 (4.0±0.1) 1.3±0.05 0 0～0.1 1.35±0.05 0 3.5±0.05 1.75±0.07 4.0±0.07 Conditions IZ=5mA VR=9V f=1MHz,VR=0V 2010.08 - Rev.A RSB12Z Data Sheet Electrical characteristics curve 10000 Ta=150℃ 10 Ta=125℃ f=1MHz Ta=25℃ Ta=75℃ 1 Ta=125℃ Ta=-25℃ Ta=150℃ 0.1 0.01 CAPACITANCE BETWEEN TERMINALS:Ct(pF) 1000 REVERSE CURRENT:IR (nA) ZENER CURRENT:Iz(mA) 10 100 Ta=75℃ 10 Ta=25℃ 1 0.1 Ta=-25℃ 0.01 1 0.001 0.0001 0.001 11 12 13 14 15 ZENER VOLTAGE:Vz(V) Vz-Iz CHARACTERISTICS 1 2 3 5 6 7 8 9 0 13.5 AVE:13.572V 13.4 8 7 6 5 4 3 2 AVE:0.3089nA TRANSIENT THAERMAL IMPEDANCE:Rth (℃/W) 10 1 0.1 1 ZENER CURRENT(mA) Zz-Iz CHARACTERISTICS www.rohm.com ©2010 ROHM Co., Ltd. All rights reserved. 10 6 7 8 9 Ta=25℃ f=1MHz VR=0V n=10pcs 1.3 1.2 1.1 1 0.9 AVE:0.996pF 0.8 0.7 Ct DISRESION MAP IR DISRESION MAP 10000 5 0.5 Vz DISRESION MAP 100 4 0.6 0 13.3 3 1.4 CAPACITANCE BETWEENTERMINALS:Ct(pF) 13.6 2 1.5 Ta=25℃ VR=9V n=30pcs 9 REVERSE CURRENT:IR(nA) 13.7 1 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS 10 Ta=25℃ IZ=5mA n=30pcs 1 DYNAMIC IMPEDANCE:Zz(Ω) 4 REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS 13.8 ZENER VOLTAGE:Vz(Ｖ) 0.1 0 16 Mounted on epoxy board IM=1mA IF=10mA 1ms 1000 time Rth(j-a) 300us 100 Rth(j-c) 10 0.001 0.01 0.1 1 10 100 1000 TIME:t(s) Rth-t CHARACTERISTICS 2/3 2010.08 - Rev.A 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 © 2010 ROHM Co., Ltd. All rights reserved. R1010A