LL46 Vishay Semiconductors Small Signal Schottky Diode Features • For general purpose applications • This diode features low turn-on voltage and high break-down voltage. This device is protected by a PN junction guardring against excessive voltage, such as electrostatic discharges. • This diode is also available in the DO-35 case with type designation BAT46 and in the SOD-123 case with type designation BAT46W-V. • AEC-Q101 qualified • Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC 17205 Mechanical Data Case: MiniMELF SOD-80 Weight: approx. 31 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 Part LL46 Ordering code Type Marking Remarks LL46-GS18 or LL46-GS08 - Tape and Reel Absolute Maximum Ratings Tamb = 25 °C, unless otherwise specified Parameter Test condition Repetitive peak reverse voltage Surge forward current Power dissipation 1) 1) Value VRRM 100 IF Forward continuous current Repetitive peak forward current Symbol 150 Unit V 1) mA tp < 1 s, δ < 0.5 IFRM 3501) mA tp = 10 ms IFSM 750 1) mA Ptot 2001) mW Tamb = 80 °C Valid provided that electrodes are kept at ambient temperature Thermal Characteristics Tamb = 25 °C, unless otherwise specified Parameter Test condition Symbol Value Unit RthJA 3001) K/W Tj 125 °C Ambient operating temperature range Tamb - 55 to + 125 °C Storage temperature range Tstg - 65 to + 150 °C Thermal resistance junction to ambient air Junction temperature 1) Valid provided that electrodes are kept at ambient temperature Document Number 85673 Rev. 1.5, 05-Aug-10 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 1 LL46 Vishay Semiconductors Electrical Characteristics Tamb = 25 °C, unless otherwise specified Parameter Reverse breakdown voltage Leakage current2) Forward voltage2) Diode capacitance 2) Test condition Symbol Min IR = 100 µA (pulsed) V(BR) 100 Typ. Max Unit VR = 1.5 V IR 0.5 µA VR = 1.5 V, Tj = 60 °C IR 5 µA VR = 10 V IR 0.8 µA VR = 10 V, Tj = 60 °C IR 7.5 µA VR = 50 V IR 2 µA VR = 50 V, Tj = 60 °C IR 15 µA V VR = 75 V IR 5 µA VR = 75 V, Tj = 60 °C IR 20 µA IF = 0.1 mA VF 250 mV IF = 10 mA VF 450 mV IF = 250 mA VF 1000 mV VR = 0 V, f = 1 MHz CD 10 pF VR = 1 V, f = 1 MHz CD 6 pF Pulse test tp < 300 µs, δ < 2 % Typical Characteristics Tamb = 25 °C, unless otherwise specified IR - Reverse Leakage Current (µA) I F - Forward Current (mA) 1000 T j = 60 °C 100 10 25 °C 1 0.1 0.01 10 T j = 60 °C 1 Tj = 25 °C 0.1 0.01 0 18546 0.2 0.4 0.6 0.8 1 VF - Forward Voltage (V) www.vishay.com 0 1.2 Figure 1. Typical Instantaneous Forward Characteristics 2 100 18547 20 40 60 80 100 VR - Reverse Voltage (V) Figure 2. Typical Reverse Characteristics For technical questions within your region, please contact one of the following: Document Number 85673 [email protected], [email protected], [email protected] Rev. 1.5, 05-Aug-10 LL46 Vishay Semiconductors Ptot - Power Dissipation (mW) 250 200 150 100 50 0 0 20 40 60 80 100 120 140 Tamb - Ambient Temperature (°C) 20081 Figure 3. Admissible Power Dissipation vs. Ambient Temperature Package Dimensions in millimeters (inches): MiniMELF SOD-80 1.6 (0.063) 1.4 (0.055) Cathode indification * 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: 1.25 (0.49) min. 2 (0.079) min. 2.5 (0.098) max. 5 (0.197) ref. Document no.:6.560-5005.01-4 Rev. 8 - Date: 07.June.2006 96 12070 Document Number 85673 Rev. 1.5, 05-Aug-10 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 3 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. 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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