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 • AEC-Q101 qualified • Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC 9612009 Applications Mechanical Data • General purpose and switching Schottky barrier diode • HF-Detector • Protection circuit • Diode for low currents with a low supply voltage • Small battery charger • Power supplies • DC/DC converter for notebooks Case: QuadroMELF SOD-80 Weight: approx. 34 mg Cathode band color: black Packaging codes/options: GS18/10 k per 13" reel (8 mm tape), 10 k/box GS08/2.5 k per 7" reel (8 mm tape), 12.5 k/box Parts Table Type differentiation Ordering code Remarks BAS281 Part VR = 40 V BAS281-GS18 or BAS281-GS08 Tape and Reel BAS282 VR = 50 V BAS282-GS18 or BAS282-GS08 Tape and Reel BAS283 VR = 60 V BAS283-GS18 or BAS283-GS08 Tape and Reel Absolute Maximum Ratings Tamb = 25 °C, unless otherwise specified Parameter Test condition Reverse voltage Peak forward surge current Repetitive peak forward current Forward current Document Number 85500 Rev. 1.8, 23-Jul-10 tp = 1 s Part Symbol Value Unit BAS281 VR 40 V BAS282 VR 50 V BAS283 VR 60 V IFSM 500 mA IFRM 150 mA IF 30 mA For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 1 BAS281, BAS282, BAS283 Vishay Semiconductors Thermal Characteristics Tamb = 25 °C, unless otherwise specified Parameter Junction to ambient air 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 Junction temperature Storage temperature range Electrical Characteristics Tamb = 25 °C, unless otherwise specified Parameter Symbol IF = 0.1 mA VF Min Typ. Max Unit 330 mV IF = 1 mA VF 410 mV IF = 15 mA VF 1000 mV VR = VRmax IR 200 nA VR = 1 V, f = 1 MHz CD 1.6 pF Forward voltage Reverse current Diode capacitance Test condition Typical Characteristics 14 1000 VR = 60 V RthJA = 540 K/W 10 8 6 Limit at PPRR - Limit at100 100%%VRVR 4 PR - Limit at 80 % VR 100 10 1 2 0 25 15794 50 75 100 125 Tj - Junction Temperature (°C) Figure 1. Max. Reverse Power Dissipation vs. Junction Temperature www.vishay.com 2 V R = V RRM 12 I R - Reverse Current (µA) PR - Reverse Power Dissipation (mW) Tamb = 25 °C, unless otherwise specified 0.1 25 150 15795 50 75 100 125 150 Tj - Junction Temperature (°C) Figure 2. Reverse Current vs. Junction Temperature For technical questions within your region, please contact one of the following: Document Number 85500 [email protected], [email protected], [email protected] Rev. 1.8, 23-Jul-10 BAS281, BAS282, BAS283 Vishay Semiconductors 2.0 CD - Diode Capacitance (pF) I F - Forward Current (mA) 1000 100 Tj = 125 °C 10 Tj = 25 °C 1 0.1 f = 1 MHz 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.01 0 0 15796 0.5 1 1.5 0.1 2.0 1 V F - Forward Voltage (V) Figure 3. Forward Current vs. Forward Voltage 10 100 VR - Reverse Voltage (V) 15797 Figure 4. Diode Capacitance vs. Reverse Voltage Package Dimensions in millimeters (inches): QuadroMELF SOD-80 (0 7 as 1. gl 1.4 (0.055) 1.6 (0.063) s .0 67 ) 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 Document Number 85500 Rev. 1.8, 23-Jul-10 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 3 QuadroMELF SOD80 Vishay Semiconductors PACKAGE DIMENSIONS in millimeters (inches) 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 Document Number: 84025 Rev. 1.2, 12-Jan-07 For technical questions, contact: [email protected] www.vishay.com 1 Legal Disclaimer Notice Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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