BAS281, BAS282, BAS283 www.vishay.com Vishay Semiconductors Small Signal Schottky Diodes FEATURES • Integrated discharge protection ring against static • Low capacitance • Low leakage current • Low forward voltage drop • Very low switching time • AEC-Q101 qualified • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 MECHANICAL DATA Case: QuadroMELF SOD-80 APPLICATIONS Weight: approx. 34 mg • General purpose and switching Schottky barrier diode Cathode band color: black • HF-detector Packaging codes/options: GS18/10K per 13" reel (8 mm tape), 10K/box GS08/2.5K per 7" reel (8 mm tape), 12.5K/box • Protection circuit • Diode for low currents with a low supply voltage • Small battery charger • Power supplies • DC/DC converter for notebooks PARTS TABLE PART TYPE DIFFERENTATION ORDERING CODE INTERNAL CONSTRUCTION REMARKS BAS281 VR = 40 V BAS281-GS18 or BAS281-GS08 Single diode Tape and reel BAS282 VR = 50 V BAS282-GS18 or BAS282-GS08 Single diode Tape and reel BAS283 VR = 60 V BAS283-GS18 or BAS283-GS08 Single diode Tape and reel ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION Reverse voltage PART SYMBOL VALUE UNIT BAS281 VR 40 V BAS282 VR 50 V BAS283 Peak forward surge current tp = 1 s Repetitive peak forward current Forward current VR 60 V IFSM 500 mA IFRM 150 mA IF 30 mA THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER Junction to ambient air Junction temperature Storage temperature range Rev. 1.8, 15-May-12 TEST CONDITION SYMBOL VALUE UNIT On PC board 50 mm x 50 mm x 1.6 mm RthJA 320 K/W Tj 125 °C Tstg - 65 to + 150 °C Document Number: 85500 1 For technical questions within your region: [email protected], [email protected], [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 BAS281, BAS282, BAS283 www.vishay.com Vishay Semiconductors ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER Forward voltage Reverse current Diode capacitance TEST CONDITION SYMBOL IF = 0.1 mA IF = 1 mA IF = 15 mA VR = VRmax. VR = 1 V, f = 1 MHz VF VF VF IR CD MIN. TYP. MAX. UNIT 330 410 1000 200 1.6 mV mV mV nA pF TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PR - Reverse Power Dissipation (mW) 14 1000 VR = 60 V I F - Forward Current (mA) 12 RthJA = 540 K/W 10 8 6 Limit at PPRR - Limit at100 100%%VRVR 4 PR - Limit at 80 % VR 100 Tj = 125 °C 10 Tj = 25 °C 1 0.1 2 0.01 0 25 50 75 100 125 Tj - Junction Temperature (°C) 15794 0 150 1 1.5 2.0 V F - Forward Voltage (V) Fig. 3 - Forward Current vs. Forward Voltage 15796 Fig. 1 - Max. Reverse Power Dissipation vs. Junction Temperature 1000 2.0 CD - Diode Capacitance (pF) V R = V RRM I R - Reverse Current (µA) 0.5 100 10 1 f = 1 MHz 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.1 25 0 50 75 100 125 Tj - Junction Temperature (°C) Fig. 2 - Reverse Current vs. Junction Temperature 15795 Rev. 1.8, 15-May-12 0.1 150 15797 1 10 100 VR - Reverse Voltage (V) Fig. 4 - Diode Capacitance vs. Reverse Voltage Document Number: 85500 2 For technical questions within your region: [email protected], [email protected], [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 BAS281, BAS282, BAS283 www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS in millimeters (inches): QuadroMELF SOD-80 1.6 (0.063) 1.4 (0.055) 1. 7 (0 .0 gl as 67) s 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. 2 (0.079) min. 1.25 (0.049) min. 5 (0.197) ref. 96 12071 Rev. 1.8, 15-May-12 Document Number: 85500 3 For technical questions within your region: [email protected], [email protected], [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 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. 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