BAS21LSYL

BAS21LS High-speed switching diode 7 October 2021 Product data sheet 1. General description High-speed switching diode, encapsulated in a leadless ultra small DFN1006BD-2 (SOD882BD) Surface-Mounted Device (SMD) plastic package with side-wettable flanks. 2. Features and benefits • • • • • • High switching speed: trr ≤ 50 ns Low leakage current High reverse voltage VR ≤ 200 V Low capacitance: Cd ≤ 2 pF Ultra small and leadless SMD plastic package Suitable for Automatic Optical Inspection (AOI) of solder joint 3. Applications • • • • High-speed switching General-purpose switching Voltage clamping Reverse polarity protection 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions IF forward current Tj = 25 °C VR Min Typ Max Unit - - 250 mA reverse voltage - - 200 V VRRM repetitive peak reverse voltage - - 250 V IR reverse current VR = 200 V; Tj = 25 °C - - 100 nA trr reverse recovery time IF = 30 mA; IR = 30 mA; RL = 100 Ω; IR(meas) = 3 mA; Tamb = 25 °C - - 50 ns [1] [1] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided, 70 μm copper, tin-plated and standard footprint. BAS21LS Nexperia High-speed switching diode 5. Pinning information Table 2. Pinning information Pin Symbol Description 1 K cathode 2 A anode Simplified outline 1 Graphic symbol 2 K Transparent top view A aaa-028035 DFN1006BD-2 (SOD882BD) 6. Ordering information Table 3. Ordering information Type number Package Name BAS21LS Description Version DFN1006BD-2 Leadless ultra small plastic package with side-wettable flanks (SWF); 2 terminals; 0.65 mm pitch; 1 mm x 0.6 mm x 0.47 mm body SOD882BD 7. Marking Table 4. Marking codes Type number Marking code BAS21LS M9 8. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions Min Max Unit VRRM repetitive peak reverse voltage Tj = 25 °C - 250 V VR reverse voltage - 200 V IF forward current - 250 mA IFSM non-repetitive peak forward current tp = 50 µs; square wave; Tj(init) = 25 °C - 9.5 A tp = 10 ms; square wave; Tj(init) = 25 °C - 2.1 A IFRM repetitive peak forward current tp ≤ 1 ms; δ ≤ 0.25 - 1 A Ptot total power dissipation Tamb ≤ 25 °C [1] - 335 mW [2] - 610 mW [1] Tj junction temperature - 150 °C Tamb ambient temperature -55 150 °C Tstg storage temperature -65 150 °C [1] [2] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided, 70 μm copper, tin-plated and standard footprint. 2 Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided, 70 μm copper, tin-plated mounting pad for cathode 1cm . BAS21LS Product data sheet All information provided in this document is subject to legal disclaimers. 7 October 2021 © Nexperia B.V. 2021. All rights reserved 2 / 10 BAS21LS Nexperia High-speed switching diode 9. Thermal characteristics Table 6. Thermal characteristics Symbol Parameter Rth(j-a) [1] [2] Conditions thermal resistance from in free air junction to ambient Min Typ Max Unit [1] - - 375 K/W [2] - - 205 K/W Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided, 70 μm copper, tin-plated and standard footprint. 2 Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided, 70 μm copper, tin-plated mounting pad for cathode 1cm . aaa-033761 103 duty cycle = 1 Zth(j-a) (K/W) 102 0.50 0.25 0.10 10 0.02 0.75 0.33 0.20 0.05 0.01 1 10-1 0 10-2 10-6 10-5 10-4 10-3 10-2 10-1 1 10 102 tp (s) 103 FR4 PCB, 70 μm single sided copper, standard footprint Fig. 1. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values aaa-033762 103 Zth(j-a) (K/W) duty cycle = 1 102 0.50 0.25 10 0.10 0.02 1 10-1 0.75 0.33 0.20 0.05 0.01 0 10-2 10-6 10-5 10-4 10-3 10-2 10-1 1 FR4 PCB, 70 μm single sided copper, mounting pad for cathode 1 cm Fig. 2. 10 102 2 tp (s) 103 Transient thermal impedance from junction to ambient as a function of pulse duration; typical values BAS21LS Product data sheet All information provided in this document is subject to legal disclaimers. 7 October 2021 © Nexperia B.V. 2021. All rights reserved 3 / 10 BAS21LS Nexperia High-speed switching diode 10. Characteristics Table 7. Characteristics Symbol Parameter VF forward voltage IR reverse current Conditions Min Typ Max Unit IF = 100 mA; tp ≤ 300 µs; δ ≤ 0.02; Tj = 25 °C - - 1.1 V IF = 200 mA; tp ≤ 300 µs; δ ≤ 0.02; Tj = 25 °C - - 1.25 V VR = 200 V; Tj = 25 °C - - 100 nA VR = 200 V; Tj = 150 °C - - 100 µA Cd diode capacitance VR = 0 V; f = 1 MHz; Tamb = 25 °C - - 2 pF trr reverse recovery time IF = 30 mA; IR = 30 mA; RL = 100 Ω; IR(meas) = 3 mA; Tamb = 25 °C - - 50 ns aaa-033282 0.5 IF (A) aaa-033283 1 IF (A) 0.4 (1) (2) 10-1 0.3 10-2 (1) 0.2 (3) (2) (4) 10-3 (3) 0.1 (4) (5) (5) 0 0 0.5 1.0 VF (V) 1.5 10-4 (1) Tj = 150° C (2) Tj = 125° C (3) Tj = 85° C (4) Tj = 25° C (5) Tj = -40° C Fig. 3. Product data sheet 0.5 1.0 VF (V) 1.5 (1) Tj = 150° C (2) Tj = 125° C (3) Tj = 85° C (4) Tj = 25° C (5) Tj = -40° C Forward current as a function of forward voltage; typical values BAS21LS 0 Fig. 4. Forward current as a function of forward voltage; typical values; (logarithmic scale) All information provided in this document is subject to legal disclaimers. 7 October 2021 © Nexperia B.V. 2021. All rights reserved 4 / 10 BAS21LS Nexperia High-speed switching diode aaa-033284 10-4 IR (A) 10-5 Cd (pF) (1) 0.8 (2) 10-6 aaa-033763 1 10-7 0.6 (3) 10-8 10-9 0.4 (4) 10-10 10-11 0 100 200 VR(V) 0.2 300 (1) Tj = 125° C (2) Tj = 85° C (3) Tj = 25° C (4) Tj = -40° C Fig. 5. 0 5 10 15 20 25 30 VR (V) 35 f = 1 MHz; Tamb = 25 °C Fig. 6. Diode capacitance as a function of reverse voltage; typical values Reverse current as a function of reverse voltage; typical values aaa-033764 102 IFSM (A) 10 1 102 10 103 tp (µs) 104 Based on square wave currents. Tj(init) = 25 °C Fig. 7. Non-repetitive peak forward current as a function of pulse duration; typical values 11. 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 = 3 mA Fig. 8. Reverse recovery time test circuit and waveforms BAS21LS Product data sheet All information provided in this document is subject to legal disclaimers. 7 October 2021 © Nexperia B.V. 2021. All rights reserved 5 / 10 BAS21LS Nexperia High-speed switching diode 12. Package outline 0.50 0.44 0.6 2 0.30 0.22 0.65 0.30 0.22 1.0 1 0.55 0.45 cathode marking on top side Dimensions in mm Fig. 9. 20-05-01 Package outline DFN1006BD-2 (SOD882BD) BAS21LS Product data sheet All information provided in this document is subject to legal disclaimers. 7 October 2021 © Nexperia B.V. 2021. All rights reserved 6 / 10 BAS21LS Nexperia High-speed switching diode 13. Soldering Footprint information for reflow soldering of DFN1006BD-2 package SOD882BD 1.4 0.2 0.8 (2×) 0.6 (2×) 0.7 (2×) 0.3 0.4 1.0 1.3 solder resist solder paste solder lands Dimensions in mm Issue date 20-05-01 20-12-15 sod882bd_fr Fig. 10. Reflow soldering footprint for DFN1006BD-2 (SOD882BD) BAS21LS Product data sheet All information provided in this document is subject to legal disclaimers. 7 October 2021 © Nexperia B.V. 2021. All rights reserved 7 / 10 BAS21LS Nexperia High-speed switching diode 14. Revision history Table 8. Revision history Data sheet ID Release date Data sheet status Change notice Supersedes BAS21LS v.3 20211007 Product data sheet - BAS21LS v.2 Modifications: • BAS21LS v.2 20210212 Product data sheet - BAS21LS v.1 BAS21LS v.1 20200907 Product data sheet - - BAS21LS Product data sheet Change of product specification. All information provided in this document is subject to legal disclaimers. 7 October 2021 © Nexperia B.V. 2021. All rights reserved 8 / 10 BAS21LS Nexperia High-speed switching diode 15. Legal information injury, death or severe property or environmental damage. Nexperia and its suppliers accept no liability for inclusion and/or use of Nexperia products in such equipment or applications and therefore such inclusion and/or use is at the customer’s own risk. Data sheet status 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. 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. 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Suitability for use — Nexperia products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or malfunction of an Nexperia product can reasonably be expected to result in personal BAS21LS Product data sheet Applications — Applications that are described herein for any of these products are for illustrative purposes only. Nexperia 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 Nexperia products, and Nexperia accepts no liability for any assistance with applications or customer product design. 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Nexperia accepts no liability for inclusion and/or use of non-automotive 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 Nexperia’s warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond Nexperia’s specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies Nexperia for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond Nexperia’s standard warranty and Nexperia’s 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. Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. All information provided in this document is subject to legal disclaimers. 7 October 2021 © Nexperia B.V. 2021. All rights reserved 9 / 10 BAS21LS Nexperia High-speed switching diode Contents 1. General description...................................................... 1 2. Features and benefits.................................................. 1 3. Applications.................................................................. 1 4. Quick reference data....................................................1 5. Pinning information......................................................2 6. Ordering information....................................................2 7. Marking.......................................................................... 2 8. Limiting values............................................................. 2 9. Thermal characteristics............................................... 3 10. Characteristics............................................................ 4 11. Test information.......................................................... 5 12. Package outline.......................................................... 6 13. Soldering..................................................................... 7 14. Revision history..........................................................8 15. Legal information........................................................9 © Nexperia B.V. 2021. 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: 7 October 2021 BAS21LS Product data sheet All information provided in this document is subject to legal disclaimers. 7 October 2021 © Nexperia B.V. 2021. 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