BAT85 Schottky barrier single diode 24 July 2012 Product data sheet 1. Product profile 1.1 General description Planar Schottky barrier diode with an integrated guard ring for stress protection, encapsulated in a hermetically-sealed subminiature SOD68 (DO-34) package. The diode is suitable for mounting on a 2 E (5.08 mm) pitch. 1.2 Features and benefits • Low forward voltage • Guard ring protected • Hermetically-sealed leaded glass package 1.3 Applications • Ultra high-speed switching • Voltage clamping • Protection circuits • Blocking diodes 1.4 Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit IF(AV) average forward current δ ≤ 0.5 ; f = 20 kHz; PCB mounting, lead length = 4 mm; half sine wave - - 200 mA VR reverse voltage - - 30 V VF forward voltage - - 400 mV IF = 10 mA; Tamb = 25 °C 2. Pinning information Table 2. Pinning information Pin Symbol Description 1 K cathode 2 A anode Simplified outline k Graphic symbol a DO-34 (SOD68) Scan or click this QR code to view the latest information for this product K A aaa-003679 BAT85 NXP Semiconductors Schottky barrier single diode 3. Ordering information Table 3. Ordering information Type number Package BAT85 Name Description Version DO-34 hermetically sealed glass package; axial leaded; 2 leads SOD68 4. Marking Table 4. Marking codes Type number Marking code BAT85 marking band 5. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter VR Conditions Min Max Unit reverse voltage - 30 V IF forward current - 200 mA IF(AV) average forward current δ ≤ 0.5 ; f = 20 kHz; PCB mounting, lead length = 4 mm; half sine wave - 200 mA IFRM repetitive peak forward current tp ≤ 1 s; δ ≤ 0.5 - 300 mA IFSM non-repetitive peak forward current tp ≤ 10 ms; Tj(init) = 25 °C - 5 A Tj junction temperature - 125 °C Tamb ambient temperature -65 125 °C Tstg storage temperature -65 150 °C Min Typ Max Unit - - 320 K/W 6. Thermal characteristics Table 6. Thermal characteristics Symbol Parameter Conditions Rth(j-a) thermal resistance from junction to ambient in free air [1] BAT85 Product data sheet [1] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint. All information provided in this document is subject to legal disclaimers. 24 July 2012 © NXP B.V. 2012. All rights reserved 2/8 BAT85 NXP Semiconductors Schottky barrier single diode 7. Characteristics Table 7. Characteristics Symbol Parameter Conditions Min Typ Max Unit VF forward voltage IF = 0.1 mA; Tamb = 25 °C - - 240 mV IF = 1 mA; Tamb = 25 °C - - 320 mV IF = 10 mA; Tamb = 25 °C - - 400 mV IF = 30 mA; Tamb = 25 °C - - 500 mV IF = 100 mA; Tamb = 25 °C - - 800 mV IR reverse current VR = 25 V; Tamb = 25 °C - - 2 µA Cd diode capacitance f = 1 MHz; Tamb = 25 °C; VR = 1 V - - 10 pF trr reverse recovery time IF = 10 mA; IR = 10 mA; RL = 100 Ω; - - 4 ns IR(meas) = 1 mA; Tamb = 25 °C mld358 103 IF (mA) (1) (2) (3) mgc682 105 IR (nA) (1) 104 102 103 102 10 1 (2) (1) 10 (2) (3) 1 10- 1 0 0.4 0.8 VF (V) 10- 1 1.2 20 VR (V) 30 (3) Tamb = −40 °C (3) Tamb = 25 °C Forward current as a function of forward voltage; typical values Product data sheet 10 (2) Tamb = 25 °C (2) Tamb = 85 °C BAT85 0 (1) Tamb = 85 °C (1) Tamb = 125 °C Fig. 1. (3) Fig. 2. Reverse current as a function of reverse voltage; typical values All information provided in this document is subject to legal disclaimers. 24 July 2012 © NXP B.V. 2012. All rights reserved 3/8 BAT85 NXP Semiconductors Schottky barrier single diode mgc681 12 mra540 250 IF(AV) (mA) Cd (pF) 200 8 150 100 4 50 0 0 10 20 VR (V) 0 30 f = 1 MHz. Fig. 3. Fig. 4. Diode capacitance as a function of reverse voltage; typical values 0 50 100 Tamb (°C) 150 Average forward current as a function of ambient temperature; typical values 8. Test information tr D.U.T. RS = 50 Ω V = VR + IF × RS IF tp 10 % t + IF SAMPLING OSCILLOSCOPE trr t Ri = 50 Ω mga881 VR (1) 90 % input signal output signal (1) IR = 1 mA Fig. 5. Reverse recovery time test circuit and waveforms BAT85 Product data sheet All information provided in this document is subject to legal disclaimers. 24 July 2012 © NXP B.V. 2012. All rights reserved 4/8 BAT85 NXP Semiconductors Schottky barrier single diode 9. Package outline 0.55 max 25.4 min 3.04 max 25.4 min 1.6 max Dimensions in mm Fig. 6. 97-06-09 DO-34 (SOD68) 10. Revision history Table 8. Revision history Data sheet ID Release date Data sheet status Change notice Supersedes BAT85 v.5 20120724 Product data sheet - BAT85 v.4 Modifications: • • • • • The format of this document has been redesigned to comply with the new identity guidelines of NXP Semiconductors. Legal texts have been adapted to the new company name where appropriate. Section "Marking" added Package outline drawing replaced by minimized package ouline drawing Section "Test information" added BAT85 v.4 20000525 Product specification - BAT85 v.3 BAT85 v.3 19960320 Product specification - - BAT85 Product data sheet All information provided in this document is subject to legal disclaimers. 24 July 2012 © NXP B.V. 2012. All rights reserved 5/8 BAT85 NXP Semiconductors Schottky barrier single diode In no event shall NXP Semiconductors be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. 11. Legal information 11.1 Data sheet status Notwithstanding any damages that customer might incur for any reason whatsoever, NXP Semiconductors’ aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the Terms and conditions of commercial sale of NXP Semiconductors. Document status [1][2] Product status [3] Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. Product [short] data sheet Production This document contains the product specification. [1] Definition Right to make changes — NXP Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. Please consult the most recently issued document before initiating or completing a design. The term 'short data sheet' is explained in section "Definitions". The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.nxp.com. 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A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local NXP Semiconductors sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. Product specification — The information and data provided in a Product data sheet shall define the specification of the product as agreed between NXP Semiconductors and its customer, unless NXP Semiconductors and customer have explicitly agreed otherwise in writing. In no event however, shall an agreement be valid in which the NXP Semiconductors product is deemed to offer functions and qualities beyond those described in the Product data sheet. 11.3 Disclaimers Limited warranty and liability — Information in this document is believed to be accurate and reliable. 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Quick reference data — The Quick reference data is an extract of the product data given in the Limiting values and Characteristics sections of this document, and as such is not complete, exhaustive or legally binding. Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Customers are responsible for the design and operation of their applications and products using NXP Semiconductors products, and NXP Semiconductors accepts no liability for any assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the NXP Semiconductors product is suitable and fit for the customer’s applications and products planned, as well as for the planned application and use of customer’s third party customer(s). Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. NXP Semiconductors does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer’s applications or products, or the application or use by customer’s third party customer(s). Customer is responsible for doing all necessary testing for the customer’s applications and products using NXP Semiconductors products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customer(s). NXP does not accept any liability in this respect. Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) will cause permanent damage to the device. Limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in the Recommended operating conditions section (if present) or the Characteristics sections of this document is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. Terms and conditions of commercial sale — NXP Semiconductors products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nxp.com/profile/terms, unless otherwise agreed in a valid written individual agreement. In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. NXP Semiconductors hereby expressly objects to applying the customer’s general terms and conditions with regard to the purchase of NXP Semiconductors products by customer. No offer to sell or license — Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the All information provided in this document is subject to legal disclaimers. 24 July 2012 © NXP B.V. 2012. All rights reserved 6/8 BAT85 NXP Semiconductors Schottky barrier single diode grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from competent authorities. Non-automotive qualified products — Unless this data sheet expressly states that this specific NXP Semiconductors product is automotive qualified, the product is not suitable for automotive use. It is neither qualified nor tested in accordance with automotive testing or application requirements. NXP Semiconductors accepts no liability for inclusion and/or use of nonautomotive qualified products in automotive equipment or applications. In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without NXP Semiconductors’ warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond NXP Semiconductors’ specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies NXP Semiconductors for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond NXP Semiconductors’ standard warranty and NXP Semiconductors’ product specifications. Translations — A non-English (translated) version of a document is for reference only. The English version shall prevail in case of any discrepancy between the translated and English versions. 11.4 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. Adelante, Bitport, Bitsound, CoolFlux, CoReUse, DESFire, EZ-HV, FabKey, GreenChip, HiPerSmart, HITAG, I²C-bus logo, ICODE, I-CODE, ITEC, Labelution, MIFARE, MIFARE Plus, MIFARE Ultralight, MoReUse, QLPAK, Silicon Tuner, SiliconMAX, SmartXA, STARplug, TOPFET, TrenchMOS, TriMedia and UCODE — are trademarks of NXP B.V. HD Radio and HD Radio logo — are trademarks of iBiquity Digital Corporation. BAT85 Product data sheet All information provided in this document is subject to legal disclaimers. 24 July 2012 © NXP B.V. 2012. All rights reserved 7/8 BAT85 NXP Semiconductors Schottky barrier single diode 12. Contents 1 1.1 1.2 1.3 1.4 Product profile ....................................................... 1 General description .............................................. 1 Features and benefits ...........................................1 Applications .......................................................... 1 Quick reference data ............................................ 1 2 Pinning information ............................................... 1 3 Ordering information ............................................. 2 4 Marking ................................................................... 2 5 Limiting values .......................................................2 6 Thermal characteristics .........................................2 7 Characteristics ....................................................... 3 8 Test information ..................................................... 4 9 Package outline ..................................................... 5 10 Revision history ..................................................... 5 11 11.1 11.2 11.3 11.4 Legal information ...................................................6 Data sheet status ................................................. 6 Definitions .............................................................6 Disclaimers ...........................................................6 Trademarks .......................................................... 7 © NXP B.V. 2012. All rights reserved For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: [email protected] Date of release: 24 July 2012 BAT85 Product data sheet All information provided in this document is subject to legal disclaimers. 24 July 2012 © NXP B.V. 2012. All rights reserved 8/8