DISCRETE SEMICONDUCTORS DATA SHEET age M3D088 M3D071 BAS70 series Schottky barrier (double) diodes Product specification Supersedes data of 1999 Jun 01 2001 Oct 11 Philips Semiconductors Product specification Schottky barrier (double) diodes FEATURES BAS70 series PINNING • Low forward current DESCRIPTION • High breakdown voltage SOT23 PIN • Guard ring protected • Small plastic SMD package • Low diode capacitance. APPLICATIONS • Ultra high-speed switching SOT143B BAS70 (see Fig.1b) BAS70-04 (see Fig.1c) BAS70-05 (see Fig.1d) BAS70-06 (see Fig.1e) BAS70-07 (see Fig.2) 1 a1 a1 a1 k1 k1 2 n.c. k2 a2 k2 k2 3 k1 k1, a2 k1, k2 a1, a2 a2 4 − − − − a1 • Voltage clamping • Protection circuits. handbook, 2 columns DESCRIPTION Planar Schottky barrier diodes with an integrated guard ring for stress protection. Single diodes and double diodes with different pinning are available. 3 1 1 MARKING CODE(1) BAS70 73∗ BAS70-04 74∗ BAS70-05 75∗ BAS70-06 76∗ BAS70-07 77∗ 3 handbook, 2 columns MGC482 a. Simplified outline SOT23. 1 2 MGC484 d. BAS70-05. 3 3 handbook, 2 columns 2 n.c. 1 TYPE NUMBER c. BAS70-04 2 handbook, 2 columns MARKING 2 MGC485 Top view The diodes BAS70, BAS70-04, BAS70-05 and BAS70-06 are encapsulated in a SOT23 small plastic SMD package. The BAS70-07 is encapsulated in a SOT143B small plastic SMD package. 3 handbook, 2 columns 1 2 MGC483 MGC486 b. BAS70 single diode. e. BAS70-06. Fig.1 Simplified outline (SOT23) and symbols. Note 1. ∗ = p: Made in Hong Kong. ∗ = t: Made in Malaysia. ∗ = W: Made in China. handbook, halfpage 4 3 1 Top view 4 3 1 2 2 MAM194 Fig.2 Simplified outline (SOT143B) BAS70-07 and symbol. 2001 Oct 11 2 Philips Semiconductors Product specification Schottky barrier (double) diodes BAS70 series LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT Per diode VR continuous reverse voltage IF continuous forward current IFRM repetitive peak forward current tp ≤ 1 s; δ ≤ 0.5 IFSM non-repetitive peak forward current tp < 10 ms − 70 V − 70 mA − 70 mA − 100 mA Tstg storage temperature −65 +150 °C Tj junction temperature − 150 °C Tamb operating ambient temperature −65 +150 °C ELECTRICAL CHARACTERISTICS Tamb = 25 °C unless otherwise specified. SYMBOL PARAMETER CONDITIONS MAX. UNIT Per diode VF forward voltage see Fig.3 IF = 1 mA 410 mV IF = 10 mA 750 mV IF = 15 mA 1 V 100 nA IR reverse current VR = 70 V; note 1; see Fig.4 10 µA τ charge carrier life time (Krakauer method) IF = 5 mA 100 ps Cd diode capacitance f = 1 MHz; VR = 0; see Fig.6 2 pF VR = 50 V; note 1; see Fig.4 Note 1. Pulse test: tp = 300 µs; δ = 0.02. THERMAL CHARACTERISTICS SYMBOL Rth j-a PARAMETER thermal resistance from junction to ambient CONDITIONS note 1 Note 1. Refer to SOT23 or SOT143B standard mounting conditions. 2001 Oct 11 3 VALUE UNIT 500 K/W Philips Semiconductors Product specification Schottky barrier (double) diodes BAS70 series GRAPHICAL DATA MRA803 10 2 MRA805 10 2 IR IF (mA) (1) (µA) 10 10 (2) 1 1 10 1 (3) 10 1 10 2 (1) 10 2 0 (2) (3) (4) 0.2 0.4 0.6 0.8 10 3 1 0 20 40 60 (1) (2) (3) (4) Tamb = 125 °C. Tamb = 85 °C. Tamb = 25 °C. Tamb = −40 °C. Fig.3 80 VR (V) VF (V) (1) Tamb = 150 °C. (2) Tamb = 85 °C. (3) Tamb = 25 °C. Forward current as a function of forward voltage; typical values. Fig.4 MGL762 103 Reverse current as a function of reverse voltage; typical values. MRA804 2 Cd (pF) rdif (Ω) 1.5 102 1 10 0.5 1 10−1 0 1 10 IF (mA) 0 102 60 80 f = 1 MHz. Differential forward resistance as a function of forward current; typical values. 2001 Oct 11 40 VR (V) f = 10 kHz. Fig.5 20 Fig.6 4 Diode capacitance as a function of reverse voltage; typical values. Philips Semiconductors Product specification Schottky barrier (double) diodes BAS70 series PACKAGE OUTLINES Plastic surface mounted package; 3 leads SOT23 D E B A X HE v M A 3 Q A A1 1 2 e1 bp c w M B Lp e detail X 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) UNIT A A1 max. bp c D E e e1 HE Lp Q v w mm 1.1 0.9 0.1 0.48 0.38 0.15 0.09 3.0 2.8 1.4 1.2 1.9 0.95 2.5 2.1 0.45 0.15 0.55 0.45 0.2 0.1 OUTLINE VERSION SOT23 2001 Oct 11 REFERENCES IEC JEDEC EIAJ EUROPEAN PROJECTION ISSUE DATE 97-02-28 99-09-13 TO-236AB 5 Philips Semiconductors Product specification Schottky barrier (double) diodes BAS70 series Plastic surface mounted package; 4 leads SOT143B D B E A X y HE v M A e bp w M B 4 3 Q A A1 c 1 2 Lp b1 e1 detail X 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) UNIT A A1 max bp b1 c D E e e1 HE Lp Q v w y mm 1.1 0.9 0.1 0.48 0.38 0.88 0.78 0.15 0.09 3.0 2.8 1.4 1.2 1.9 1.7 2.5 2.1 0.45 0.15 0.55 0.45 0.2 0.1 0.1 OUTLINE VERSION REFERENCES IEC JEDEC EIAJ ISSUE DATE 97-02-28 SOT143B 2001 Oct 11 EUROPEAN PROJECTION 6 Philips Semiconductors Product specification Schottky barrier (double) diodes BAS70 series DATA SHEET STATUS DATA SHEET STATUS(1) PRODUCT STATUS(2) DEFINITIONS 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. 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. 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. Changes will be communicated according to the Customer Product/Process Change Notification (CPCN) procedure SNW-SQ-650A. Notes 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. DEFINITIONS 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 applications 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. Right to make changes Philips Semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no licence 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. 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. 2001 Oct 11 7 Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. Fax: +31 40 27 24825 For sales offices addresses send e-mail to: [email protected]. SCA73 © Koninklijke Philips Electronics N.V. 2001 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. Printed in The Netherlands 613514/06/pp8 Date of release: 2001 Oct 11 Document order number: 9397 750 08761