BYT28 BYT28-300 BYT28-500 SC-46 BYT28-400 - Datasheet Archive

 

Dual rectifier diodes ultrafast Rev. 04 - 22 November 2004 Product data sheet 1. Product profile 1.1 General description Dual,

 

BYT28 BYT28 series Dual rectifier diodes ultrafast Rev. 04 - 22 November 2004 Product data sheet 1. Product profile 1.1 General description Dual, common cathode, ultrafast, epitaxial rectifier diodes in the SOT78 (TO-220AB) leaded package. 1.2 Features s Low forward voltage drop s Soft recovery characteristics s Low thermal resistance. s Fast switching s High thermal cycling performance 1.3 Applications s Output rectifiers in high frequency switched-mode power supplies. 1.4 Quick reference data s VR 300 V (BYT28-300 BYT28-300) s VR 500 V (BYT28-500 BYT28-500) s VF 1.05 V. s IO(AV) 10 A s trr 60 ns 2. Pinning information Table 1: Pinning Pin Description 1 anode 1 2 cathode 3 anode 2 mb Simplified outline mounting base; connected to cathode Symbol mb 1 3 2 sym084 1 2 3 SOT78 BYT28 BYT28 series Philips Semiconductors Dual rectifier diodes ultrafast 3. Ordering information Table 2: Ordering information Type number Package Name Version TO-220AB BYT28-300 BYT28-300 Description plastic single-ended package; heatsink mounted; 1 mounting hole; 3-lead TO-220AB SOT78 BYT28-500 BYT28-500 4. Limiting values Table 3: Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter VRRM Conditions Min Max Unit repetitive peak reverse voltage BYT28-300 BYT28-300 - 300 V BYT28-500 BYT28-500 - 500 V - 300 V - 500 V - 10 A continuous reverse voltage VR BYT28-300 BYT28-300 Tmb 147 °C BYT28-500 BYT28-500 Tmb 147 °C [1] IO(AV) average rectified output current both diodes conducting; square wave; = 0.5; Tmb 115 °C IFSM non-repetitive peak forward current per diode t = 10 ms - 50 A t = 8.3 ms sinusoidal; with reapplied VRRM(max) - 55 A Tstg storage temperature -40 +150 °C Tj junction temperature - 150 °C [1] Neglecting switching and reverse current losses. 5. Thermal characteristics Table 4: Characteristics Symbol Parameter Conditions Min Typ Max Unit Rth(j-mb) thermal resistance from junction to mounting base per diode; see Figure 1 - - 4.5 K/W both diodes conducting - - 3 K/W Rth(j-a) thermal resistance from junction to ambient in free air - 60 - K/W 9397 750 14088 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 04 - 22 November 2004 2 of 9 BYT28 BYT28 series Philips Semiconductors Dual rectifier diodes ultrafast 001aab919 10 Zth(j-mb) (K/W) 1 10-1 Ptot 10-2 = tp 10-5 10-4 10-3 10-2 10-1 T t T 10-3 10-6 tp 1 10 tp (s) Fig 1. Transient thermal impedance from junction to mounting base as a function of pulse duration 6. Characteristics Table 5: Characteristics Tj = 25 °C; unless otherwise stated. Symbol Parameter Conditions Min Typ Max Unit IF = 5 A; Tj = 150 °C - 0.95 1.05 V IF = 10 A - 1.3 1.4 V VR = VRRM - 2 10 µA VR = VRRM; Tj = 100 °C - 10 200 µA Characteristics are per diode VF IR forward voltage reverse current QS reverse recovery charge IF = 2 A; VR 30 V; -dIF/dt = 20 A/µs; see Figure 9 - 50 60 nC trr reverse recovery time IF = 1 A; VR 30 V; -dIF/dt = 100 A/µs; see Figure 6 - 50 60 ns IRRM repetitive peak reverse current IF = 5 A; VR 30 V; -dIF/dt = 50 A/µs; Tj = 100 °C; see Figure 7 - 2 3 A Vfr forward recovery voltage IF = 1 A; dIF/dt = 10 A/µs - 2.5 - V 9397 750 14088 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 04 - 22 November 2004 3 of 9 BYT28 BYT28 series Philips Semiconductors Dual rectifier diodes ultrafast IF -dl F IF dt t rr time time VF 10 % 100 % QS Vfr VF I RRM IR 001aab911 time 001aab912 Fig 2. Reverse recovery definitions Fig 3. Forward recovery definitions 001aab913 10 PF (W) = 1.0 8 105 Tmb(max) (°C) 114 118.5 0.5 6 001aab914 6 a = 1.57 PF (W) 1.9 2.2 132 4 2.8 123 127.5 0.2 4 136.5 4 132 0.1 I = tp tp 136.5 141 2 T 141 2 t T 150 2 4 Vo = 0.945 V Rs = 0.021 145.5 0 0 123 Tmb(max) (°C) 127.5 6 8 145.5 150 0 0 1 2 3 IF(AV) (A) Per diode. Per diode. IF(AV) = IF(RMS) × . 4 5 IF(AV) (A) a = form factor = IF(RMS) / IF(AV). Fig 4. Forward power dissipation as a function of average forward current; maximum values Fig 5. Forward power dissipation as a function of average forward current; maximum values 9397 750 14088 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 04 - 22 November 2004 4 of 9 BYT28 BYT28 series Philips Semiconductors Dual rectifier diodes ultrafast 001aab915 103 t rr (ns) 001aab916 10 IRRM (A) IF = 5 A 102 IF = 5 A IF = 5 A 1 IF = 1 A IF = 1 A IF = 1 A 10-1 10 Tj = 25 °C Tj = 100 °C Tj = 25 °C Tj = 100 °C 1 1 10 -dIF/dt (A/µs) 102 10-2 1 Per diode. -dIF/dt (A/µs) 102 Per diode. Fig 6. Reverse recovery time as a function of time differential forward current; maximum values 001aab917 15 Tj = 25 °C Tj = 150 °C IF (A) 10 Fig 7. Repetitive peak reverse current as a function of time differential forward current; maximum values 001aab918 103 QS (nC) IF = 5 A 102 10 typ max IF = 2 A 10 5 1 0 0 0.5 1 1.5 1 VF (V) 10 -dIF/dt (A/µs) 102 Per diode. Tj = 25 °C. Fig 8. Forward current as a function of forward voltage Fig 9. Reverse recovery charge as a function of time differential forward current; maximum values 7. Package information Epoxy meets UL94 V0 at 1/8 inch. 9397 750 14088 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 04 - 22 November 2004 5 of 9 BYT28 BYT28 series Philips Semiconductors Dual rectifier diodes ultrafast 8. Package outline Plastic single-ended package; heatsink mounted; 1 mounting hole; 3-lead TO-220AB E SOT78 A A1 p q mounting base D1 D L2 L1(1) Q b1 L 1 2 3 b c e e 0 5 10 mm scale DIMENSIONS (mm are the original dimensions) UNIT A A1 b b1 c D D1 E e L L1(1) L2 max. p q Q mm 4.5 4.1 1.39 1.27 0.9 0.6 1.3 1.0 0.7 0.4 15.8 15.2 6.4 5.9 10.3 9.7 2.54 15.0 13.5 3.30 2.79 3.0 3.8 3.6 3.0 2.7 2.6 2.2 Note 1. Terminals in this zone are not tinned. OUTLINE VERSION SOT78 REFERENCES IEC JEDEC JEITA 3-lead TO-220AB SC-46 SC-46 EUROPEAN PROJECTION ISSUE DATE 01-02-16 03-01-22 Fig 10. Package outline SOT78 (SC-46 SC-46) 9397 750 14088 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 04 - 22 November 2004 6 of 9 BYT28 BYT28 series Philips Semiconductors Dual rectifier diodes ultrafast 9. Revision history Table 6: Revision history Document ID Release date Data sheet status Change notice Doc. number Supersedes BYT28 BYT28_SER_4 20041122 Product data sheet - 9397 750 14088 BYT28 BYT28_SERIES_3 · The format of this data sheet has been redesigned to comply with the new presentation and information standard of Philips Semiconductors. · · Modifications: Type number BYT28-400 BYT28-400 removed Table 1: correction so the table corresponds to the device. BYT28 BYT28_SERIES_3 19981001 Product specification - - BYT28 BYT28_SERIES_2 BYT28 BYT28_SERIES_2 19980901 Product specification - - BYT28 BYT28_SERIES_1 BYT28 BYT28_SERIES_1 19960201 Product specification - - - 9397 750 14088 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 04 - 22 November 2004 7 of 9 BYT28 BYT28 series Philips Semiconductors Dual rectifier diodes ultrafast 10. Data sheet status Level Data sheet status [1] Product status [2] [3] Definition I Objective data Development This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. II Preliminary data Qualification This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. III Product data Production This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). [1] Please consult the most recently issued data sheet before initiating or completing a design. [2] The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. [3] For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. 11. Definitions 12. Disclaimers Short-form specification - The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Life support - These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Limiting values definition - Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information - Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Right to make changes - Philips Semiconductors reserves the right to make changes in the products - including circuits, standard cells, and/or software - described or contained herein in order to improve design and/or performance. When the product is in full production (status `Production'), relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. 13. Contact information For additional information, please visit: http://www.semiconductors.philips.com For sales office addresses, send an email to: sales.addresses@www.semiconductors.philips.com 9397 750 14088 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 04 - 22 November 2004 8 of 9 BYT28 BYT28 series Philips Semiconductors Dual rectifier diodes ultrafast 14. Contents 1 1.1 1.2 1.3 1.4 2 3 4 5 6 7 8 9 10 11 12 13 Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . General description. . . . . . . . . . . . . . . . . . . . . . Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . Quick reference data. . . . . . . . . . . . . . . . . . . . . Pinning information . . . . . . . . . . . . . . . . . . . . . . Ordering information . . . . . . . . . . . . . . . . . . . . . Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . Thermal characteristics. . . . . . . . . . . . . . . . . . . Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . Package information . . . . . . . . . . . . . . . . . . . . . Package outline . . . . . . . . . . . . . . . . . . . . . . . . . Revision history . . . . . . . . . . . . . . . . . . . . . . . . . Data sheet status . . . . . . . . . . . . . . . . . . . . . . . . Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Contact information . . . . . . . . . . . . . . . . . . . . . 1 1 1 1 1 1 2 2 2 3 5 6 7 8 8 8 8 © Koninklijke Philips Electronics N.V. 2004 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Date of release: 22 November 2004 Document number: 9397 750 14088 Published in The Netherlands