BAS281, BAS282, BAS283 Vishay Semiconductors Small Signal Schottky Diodes Features • Integrated protection ring against static discharge Low capacitance Low leakage current Low forward voltage drop Very low switching time 9612009 AEC-Q101 qualified Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC Applications Mechanical Data General purpose and switching Schottky barrier Case: QuadroMELF SOD-80 diode Weight: approx. 34 mg HF-Detector Cathode band color: black Protection circuit Packaging codes/options: Diode for low currents with a low supply voltage GS18/10 k per 13" reel (8 mm tape), 10 k/box Small battery charger GS08/2.5 k per 7" reel (8 mm tape), 12.5 k/box Power supplies DC/DC converter for notebooks Parts Table Part Type differentiation Ordering code Remarks V = 40 V BAS281 BAS281-GS18 or BAS281-GS08 Tape and Reel R V = 50 V BAS282 BAS282-GS18 or BAS282-GS08 Tape and Reel R V = 60 V BAS283 BAS283-GS18 or BAS283-GS08 Tape and Reel R Absolute Maximum Ratings T = 25 °C, unless otherwise specified amb Parameter Test condition Part Symbol Value Unit V BAS281 40 V R V Reverse voltage BAS282 50 V R BAS283 V 60 V R t = 1 s I Peak forward surge current 500 mA p FSM Repetitive peak forward current I 150 mA FRM I Forward current 30 mA F For technical questions within your region, please contact one of the following: Document Number 85500 www.vishay.com DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Rev. 1.8, 23-Jul-10 1 BAS281, BAS282, BAS283 Vishay Semiconductors Thermal Characteristics T = 25 °C, unless otherwise specified amb Parameter Test condition Symbol Value Unit on PC board R Junction to ambient air 320 K/W thJA 50 mm x 50 mm x 1.6 mm Junction temperature T 125 °C j T Storage temperature range - 65 to + 150 °C stg Electrical Characteristics T = 25 °C, unless otherwise specified amb Parameter Test condition Symbol Min Typ. Max Unit I = 0.1 mA V 330 mV F F I = 1 mA V Forward voltage 410 mV F F I = 15 mA V 1000 mV F F V = V I Reverse current 200 nA R Rmax R = 1 V, f = 1 MHz C Diode capacitance V 1.6 pF R D Typical Characteristics T = 25 °C, unless otherwise specified amb 14 1000 V = 60 V R V = V R RRM 12 R = 540 K/W thJA 100 10 8 10 6 P - Limit at 100 % V P - Limit at 100 %V R R R R 4 1 P - Limit at 80 % V R R 2 0 0.1 25 50 75 100 125 150 25 50 75 100 125 150 15794 T - Junction Temperature (°C) 15795 T - Junction Temperature (°C) j j Figure 1. Max. Reverse Power Dissipation vs. Figure 2. Reverse Current vs. Junction Temperature Junction Temperature www.vishay.com For technical questions within your region, please contact one of the following: Document Number 85500 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 2 Rev. 1.8, 23-Jul-10 P - Reverse Power Dissipation (mW) R I - Reverse Current (µA) R BAS281, BAS282, BAS283 Vishay Semiconductors 1000 2.0 f = 1 MHz 1.8 100 1.6 T = 125 °C j 1.4 10 1.2 T = 25 °C j 1.0 1 0.8 0.6 0.1 0.4 0.2 0.01 0 0 0.5 1 1.5 2.0 0.1 1 10 100 15797 V - Reverse Voltage (V) 15796 V - Forward Voltage (V) F R Figure 3. Forward Current vs. Forward Voltage Figure 4. Diode Capacitance vs. Reverse Voltage Package Dimensions in millimeters (inches): QuadroMELF SOD-80 Cathode identification > R3 (R0.118) glass 0.47 (0.019) max. 3.7 (0.146) 3.3 (0.130) The gap between plug and glass can be either on cathode or anode side Foot print recommendation: 2.5 (0.098) max. 1.25 (0.049) min. 5 (0.197) ref. 96 12071 Document Number 85500 www.vishay.com For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Rev. 1.8, 23-Jul-10 3 1.7 (0.067) glass I- Forward Current (mA) F 1.6 (0.063) 1.4 (0.055) C - Diode Capacitance (pF) D 2 (0.079) min. Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Revision: 12-Mar-12 Document Number: 91000 1