BAT46WH Single Schottky barrier diode Rev. 2 — 28 November 2011 Product data sheet 1. Product profile 1.1 General description Single planar Schottky barrier diode with an integrated guard ring for stress protection, encapsulated in a small and flat lead SOD123F Surface-MountedDevice (SMD) plastic package. 1.2 Features and benefits  Low forward voltage  Low capacitance  Reverse voltage V 100V  AEC-Q101qualified R  Small and flat lead SMD plastic package 1.3 Applications  High-speed switching  Voltage clamping  Line termination  Reverse polarity protection 1.4 Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit V reverse voltage - - 100 V R V forward voltage I =250mA [1] - - 850 mV F F I reverse current V =75V [1] - - 4 A R R [1] Pulse test: tp300s; 0.02. 2. Pinning information Table 2. Pinning Pin Description Simplified outline Graphic symbol 1 cathode [1] 1 2 2 anode 1 2 sym001 [1] The marking bar indicates the cathode.

BAT46WH Nexperia Single Schottky barrier diode 3. Ordering information Table 3. Ordering information Type number Package Name Description Version BAT46WH - plastic surface-mounted package; 2leads SOD123F 4. Marking Table 4. Marking codes Type number Marking code BAT46WH DB 5. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions Min Max Unit V reverse voltage - 100 V R I forward current - 250 mA F I non-repetitive peak square wave; [1] - 2.5 A FSM forward current t <10ms p P total power dissipation T 25C [2][4] - 440 mW tot amb [3][4] - 780 mW T junction temperature - 150 C j T ambient temperature 55 +150 C amb T storage temperature 65 +150 C stg [1] Tj=25C before surge. [2] Device mounted on an FR4Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint. [3] Device mounted on an FR4PCB, single-sided copper, tin-plated, mounting pad for cathode 1cm2. [4] Reflow soldering is the only recommended soldering method. 6. Thermal characteristics Table 6. Thermal characteristics Symbol Parameter Conditions Min Typ Max Unit R thermal resistance from in free air [1][3] - - 285 K/W th(j-a) junction to ambient [2][3] - - 160 K/W BAT46WH All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 2 — 28 November 2011 2 of 12

BAT46WH Nexperia Single Schottky barrier diode Table 6. Thermal characteristics …continued Symbol Parameter Conditions Min Typ Max Unit R thermal resistance from [4] - - 25 K/W th(j-sp) junction to solder point [1] Device mounted on an FR4PCB, single-sided copper, tin-plated and standard footprint. [2] Device mounted on an FR4PCB, single-sided copper, tin-plated, mounting pad for cathode 1cm2. [3] Reflow soldering is the only recommended soldering method. [4] Soldering point of cathode tab. 103 006aac394 duty cycle = Zth(j-a) (K/W) 1 0.75 0.5 102 0.33 0.25 0.2 0.1 0.05 10 0.02 0.01 0 1 10−5 10−4 10−3 10−2 10−1 1 10 102 103 tp (s) FR4PCB, standard footprint Fig 1. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values 103 006aac395 Zth(j-a) (K/W) duty cycle = 1 102 0.75 0.5 0.33 0.25 0.2 0.1 10 0.05 0.02 0.01 0 1 10−5 10−4 10−3 10−2 10−1 1 10 102 103 tp (s) FR4PCB, mounting pad for cathode 1cm2 Fig 2. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values BAT46WH All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 2 — 28 November 2011 3 of 12

BAT46WH Nexperia Single Schottky barrier diode 7. Characteristics Table 7. Characteristics T =25C unless otherwise specified. amb Symbol Parameter Conditions Min Typ Max Unit V forward voltage [1] F I =0.1mA - 175 200 mV F I =10mA - 315 350 mV F I =10mA; T =40C - - 470 mV F j I =50mA - 415 475 mV F I =50mA; T =40C - - 560 mV F j I =250mA - 710 850 mV F I reverse current [1] R V =1.5V - 0.2 0.5 A R V =1.5V; T =60C - - 12 A R j V =10V - 0.3 0.8 A R V =10V; T =60C - - 20 A R j V =50V - 0.7 2 A R V =50V; T =60C - - 44 A R j V =75V - 1 4 A R V =75V; T =60C - - 80 A R j V =100V - 2 9 A R V =100V; T =60C - - 120 A R j V =100V; T =85C - - 600 A R j C diode capacitance f=1MHz d V =0V - - 39 pF R V =1V - - 21 pF R t reverse recovery time [2] - 5.9 - ns rr [1] Pulse test: tp300s; 0.02. [2] When switched from IF=10mA to IR=10mA; RL=100; measured at IR=1mA. BAT46WH All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 2 — 28 November 2011 4 of 12

BAT46WH Nexperia Single Schottky barrier diode 1 006aac396 10−2 006aac397 (3) (5) IR IF (4) (A) (A) 10−3 (1) 10−1 (1) 10−4 (2) (2) (3) 10−5 10−2 (4) 10−6 (4) (3) (5) 10−7 10−3 10−8 (5) 10−4 10−9 0.0 0.4 0.8 1.2 0 20 40 60 80 100 VF (V) VR (V) (1) Tamb=150C (1) Tamb=125C (2) Tamb=125C (2) Tamb=85C (3) Tamb=85C (3) Tamb=60C (4) Tamb=25C (4) Tamb=25C (5) Tamb=40C (5) Tamb=40C Fig 3. Forward current as a function of forward Fig 4. Reverse current as a function of reverse voltage; typical values voltage; typical values 006aac398 35 Cd (pF) 30 25 20 15 10 5 0 0 20 40 60 80 100 VR (V) f=1MHz; Tamb=25C Fig 5. Diode capacitance as a function of reverse voltage; typical values BAT46WH All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 2 — 28 November 2011 5 of 12

BAT46WH Nexperia Single Schottky barrier diode 006aac399 006aac400 0.25 0.3 PR(AV) (W) IF(AV) (1) 0.20 (A) 0.2 (2) 0.15 (1) (2) 0.10 (3) (3) 0.1 (4) 0.05 (4) 0.0 0.0 0 20 40 60 80 100 0 25 50 75 100 125 150 175 VR (V) Tamb (°C) Tj=125C FR4PCB, standard footprint (1) =1 Tj=150C (2) =0.9 (1) =1; DC (3) =0.8 (2) =0.5; f=20kHz (4) =0.5 (3) =0.2; f=20kHz (4) =0.1; f=20kHz Fig 6. Average reverse power dissipation as a Fig 7. Average forward current as a function of function of reverse voltage; typical values ambient temperature; typical values 006aac401 006aac402 0.3 0.3 IF(AV) (1) IF(AV) (1) (A) (A) 0.2 0.2 (2) (2) (3) (3) 0.1 0.1 (4) (4) 0.0 0.0 0 25 50 75 100 125 150 175 0 25 50 75 100 125 150 175 Tamb (°C) Tsp (°C) FR4PCB, mounting pad for cathode 1cm2 Tj=150C Tj=150C (1) =1; DC (1) =1; DC (2) =0.5; f=20kHz (2) =0.5; f=20kHz (3) =0.2; f=20kHz (3) =0.2; f=20kHz (4) =0.1; f=20kHz (4) =0.1; f=20kHz Fig 8. Average forward current as a function of Fig 9. Average forward current as a function of ambient temperature; typical values solder point temperature; typical values BAT46WH All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 2 — 28 November 2011 6 of 12

BAT46WH Nexperia Single Schottky barrier diode 8. Test information tr tp t D.U.T. 10 % RS = 50 Ω IF SAMPLING + IF trr t OSCILLOSCOPE V = VR + IF × RS Ri = 50 Ω 90 % (1) VR mga881 input signal output signal (1) I =1mA R Input signal: reverse pulse rise time tr=0.6ns; reverse voltage pulse duration tp=100ns; duty cycle =0.05 Oscilloscope: rise time tr=0.35ns Fig 10. Reverse recovery time test circuit and waveforms P duty cycle δ = t1 t2 t2 t1 t 006aaa812 Fig 11. Duty cycle definition The current ratings for the typical waveforms as shown in Figure7, 8 and 9 are calculatedaccording to the equations: I = I  with I defined as peakcurrent, FAV M M I = I at DC, and I = I   with I defined as RMScurrent. RMS FAV RMS M RMS 8.1 Quality information This product has been qualified in accordance with the Automotive Electronics Council (AEC) standard Q101 - Stress test qualification for discrete semiconductors, and is suitable for use in automotive applications. BAT46WH All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 2 — 28 November 2011 7 of 12

BAT46WH Nexperia Single Schottky barrier diode 9. Package outline 1.7 1.2 1.5 1.0 1 0.55 0.35 3.6 2.7 3.4 2.5 2 0.70 0.25 0.55 0.10 Dimensions in mm 04-11-29 Fig 12. Package outline SOD123F 10. Packing information Table 8. Packing methods The indicated -xxx are the last three digits of the 12NC ordering code.[1] Type number Package Description Packing quantity 3000 10000 BAT46WH SOD123F 4mm pitch, 8mm tape and reel -115 -135 [1] For further information and the availability of packing methods, see Section14. 11. Soldering 4.4 4 2.9 1.6 solder lands solder resist 2.1 1.6 1.1 1.2 solder paste occupied area 1.1 (2×) Reflow soldering is the only recommended soldering method. Dimensions in mm Fig 13. Reflow soldering footprint SOD123F BAT46WH All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 2 — 28 November 2011 8 of 12

BAT46WH Nexperia Single Schottky barrier diode 12. Revision history Table 9. Revision history Document ID Release date Data sheet status Change notice Supersedes BAT46WH v.2 20111128 Product data sheet - BAT46WH v.1 Modifications: • Table7: unit for reverse current I at V =50V corrected to A R R • Table7: conditions of reverse voltage V corrected R • Section 13 “Legal information”: updated BAT46WH v.1 20100727 Product data sheet - - BAT46WH All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 2 — 28 November 2011 9 of 12

BAT46WH Nexperia Single Schottky barrier diode 13. Legal information 13.1 Data sheet status Document status[1][2] Product status[3] Definition 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] Please consult the most recently issued document before initiating or completing a design. [2] The term ‘short data sheet’ is explained in section “Definitions”. [3] 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 URLhttp://www.nexperia.com. 13.2 Definitions malfunction of a Nexperia product can reasonably be expected to result in personal injury, death or severe property or environmental damage. Nexperia accepts no liability for inclusion and/or use of Draft — The document is a draft version only. The content is still under Nexperia products in such equipment or applications and internal review and subject to formal approval, which may result in therefore such inclusion and/or use is at the customer’s own risk. modifications or additions. Nexperia does not give any representations or warranties as to the accuracy or completeness of Applications — Applications that are described herein for any of these information included herein and shall have no liability for the consequences of products are for illustrative purposes only. Nexperia makes no use of such information. representation or warranty that such applications will be suitable for the specified use without further testing or modification. Short data sheet — A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended Customers are responsible for the design and operation of their applications for quick reference only and should not be relied upon to contain detailed and and products using Nexperia products, and Nexperia full information. For detailed and full information see the relevant full data accepts no liability for any assistance with applications or customer product sheet, which is available on request via the local Nexperia sales design. It is customer’s sole responsibility to determine whether the Nexperia office. In case of any inconsistency or conflict with the short data sheet, the product is suitable and fit for the customer’s applications and full data sheet shall prevail. products planned, as well as for the planned application and use of customer’s third party customer(s). Customers should provide appropriate Product specification — The information and data provided in a Product design and operating safeguards to minimize the risks associated with their data sheet shall define the specification of the product as agreed between applications and products. Nexperia and its customer, unless Nexperia and Nexperia does not accept any liability related to any default, customer have explicitly agreed otherwise in writing. In no event however, damage, costs or problem which is based on any weakness or default in the shall an agreement be valid in which the Nexperia product is customer’s applications or products, or the application or use by customer’s deemed to offer functions and qualities beyond those described in the third party customer(s). Customer is responsible for doing all necessary Product data sheet. testing for the customer’s applications and products using Nexperia products in order to avoid a default of the applications and 13.3 Disclaimers the products or of the application or use by customer’s third party customer(s). Nexperia does not accept any liability in this respect. Limited warranty and liability — Information in this document is believed to Limiting values — Stress above one or more limiting values (as defined in be accurate and reliable. However, Nexperia does not give any the Absolute Maximum Ratings System of IEC60134) will cause permanent representations or warranties, expressed or implied, as to the accuracy or damage to the device. Limiting values are stress ratings only and (proper) completeness of such information and shall have no liability for the operation of the device at these or any other conditions above those given in consequences of use of such information. the Recommended operating conditions section (if present) or the Characteristics sections of this document is not warranted. Constant or In no event shall Nexperia be liable for any indirect, incidental, repeated exposure to limiting values will permanently and irreversibly affect punitive, special or consequential damages (including - without limitation - lost the quality and reliability of the device. profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such Terms and conditions of commercial sale — Nexperia damages are based on tort (including negligence), warranty, breach of products are sold subject to the general terms and conditions of commercial contract or any other legal theory. sale, as published at http://www.nexperia.com/profile/terms, unless otherwise Notwithstanding any damages that customer might incur for any reason agreed in a valid written individual agreement. In case an individual whatsoever, Nexperia’s aggregate and cumulative liability towards agreement is concluded only the terms and conditions of the respective customer for the products described herein shall be limited in accordance agreement shall apply. Nexperia hereby expressly objects to with the Terms and conditions of commercial sale of Nexperia. applying the customer’s general terms and conditions with regard to the purchase of Nexperia products by customer. Right to make changes — Nexperia reserves the right to make changes to information published in this document, including without No offer to sell or license — Nothing in this document may be interpreted or limitation specifications and product descriptions, at any time and without construed as an offer to sell products that is open for acceptance or the grant, notice. This document supersedes and replaces all information supplied prior conveyance or implication of any license under any copyrights, patents or to the publication hereof. other industrial or intellectual property rights. Suitability for use — Nexperia products are not designed, Export control — This document as well as the item(s) described herein authorized or warranted to be suitable for use in life support, life-critical or may be subject to export control regulations. Export might require a prior safety-critical systems or equipment, nor in applications where failure or authorization from competent authorities. BAT46WH All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 2 — 28 November 2011 10 of 12

BAT46WH Nexperia Single Schottky barrier diode Quick reference data — The Quick reference data is an extract of the 13.4 Trademarks product data given in the Limiting values and Characteristics sections of this document, and as such is not complete, exhaustive or legally binding. Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. 14. Contact information For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com BAT46WH All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 2 — 28 November 2011 11 of 12

BAT46WH Nexperia Single Schottky barrier diode 15. Contents 1 Product profile. . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 General description . . . . . . . . . . . . . . . . . . . . . 1 1.2 Features and benefits. . . . . . . . . . . . . . . . . . . . 1 1.3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.4 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. . . . . . . . . . . . . . . . . . . . . . . . . . 4 8 Test information. . . . . . . . . . . . . . . . . . . . . . . . . 7 8.1 Quality information . . . . . . . . . . . . . . . . . . . . . . 7 9 Package outline. . . . . . . . . . . . . . . . . . . . . . . . . 8 10 Packing information . . . . . . . . . . . . . . . . . . . . . 8 11 Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 12 Revision history. . . . . . . . . . . . . . . . . . . . . . . . . 9 13 Legal information. . . . . . . . . . . . . . . . . . . . . . . 10 13.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 10 13.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 13.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 10 13.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 11 14 Contact information. . . . . . . . . . . . . . . . . . . . . 11 15 Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 © Nexperia B.V. 2017. All rights reserved For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com Date of release: 28 November 2011