VS-30BQ100PbF Vishay High Power Products Schottky Rectifier, 3 A FEATURES • Small foot print, surface mountable • Very low forward voltage drop • High frequency operation Cathode • Guard ring for enhanced ruggedness and long term reliability Anode • Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C SMC • Compliant to RoHS directive 2002/95/EC • Designed and qualified for industrial level DESCRIPTION PRODUCT SUMMARY IF(AV) 3.0 A VR 100 V The VS-30BQ100PbF surface mount Schottky rectifier has been designed for applications requiring low forward drop and small foot prints on PC boards. Typical applications are in disk drives, switching power supplies, converters, freewheeling diodes, battery charging, and reverse battery protection. MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) CHARACTERISTICS VALUES UNITS Rectangular waveform VRRM IFSM tp = 5 μs sine VF 3.0 Apk, TJ = 125 °C TJ Range 3.0 A 100 V 800 A 0.62 V - 55 to 175 °C VS-30BQ100PbF UNITS 100 V VOLTAGE RATINGS PARAMETER SYMBOL Maximum DC reverse voltage VR Maximum working peak reverse voltage VRWM ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current SYMBOL IF(AV) TEST CONDITIONS VALUES 50 % duty cycle at TL = 148 °C, rectangular waveform 3.0 50 % duty cycle at TL = 138 °C, rectangular waveform 4.0 5 μs sine or 3 μs rect. pulse Following any rated load condition and with rated VRRM applied 800 UNITS A Maximum peak one cycle non-repetitive surge current IFSM Non-repetitive avalanche energy EAS TJ = 25 °C, IAS = 1.0 A, L = 6 mH 3.0 mJ Repetitive avalanche current IAR Current decaying linearly to zero in 1 μs Frequency limited by TJ maximum VA = 1.5 x VR typical 0.5 A Document Number: 94181 Revision: 04-Mar-10 10 ms sine or 6 ms rect. pulse For technical questions, contact: [email protected] 70 www.vishay.com 1 VS-30BQ100PbF Vishay High Power Products Schottky Rectifier, 3 A ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 3A VFM (1) Maximum forward voltage drop TJ = 25 °C 6A 3A TJ = 125 °C 6A IRM (1) Maximum reverse leakage current TJ = 25 °C VR = Rated VR TJ = 125 °C VALUES UNITS 0.79 0.90 V 0.62 0.70 0.5 mA 5.0 Maximum junction capacitance CT VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C 115 pF Typical series inductance LS Measured lead to lead 5 mm from package body 3.0 nH 10 000 V/μs VALUES UNITS - 55 to 175 °C Maximum voltage rate of change dV/dt Rated VR Note (1) Pulse width < 300 μs, duty cycle < 2 % THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL Maximum junction and storage temperature range TJ (1), TStg Maximum thermal resistance, junction to lead RthJL (2) Maximum thermal resistance, junction to ambient RthJA TEST CONDITIONS 12 DC operation Approximate weight Marking device °C/W 46 Case style SMC (similar to DO-214AB) 0.24 g 0.008 oz. V3J Notes (1) (2) dP tot 1 ------------- < -------------- thermal runaway condition for a diode on its own heatsink dT J R thJA Mounted 1" square PCB www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 94181 Revision: 04-Mar-10 VS-30BQ100PbF Vishay High Power Products 10 10 1 IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) Schottky Rectifier, 3 A TJ = 175 °C TJ = 125 °C TJ = 25 °C 0.1 TJ = 175 °C 1 TJ = 150 °C TJ = 125 °C 0.1 TJ = 100 °C 0.01 TJ = 75 °C 0.001 TJ = 50 °C 0.0001 TJ = 25°C 0.00001 0 0.2 0.4 0.6 0.8 1 1.2 0 20 40 60 80 100 VFM - Forward Voltage Drop (V) VR - Reverse Voltage (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage (Per Leg) CT - Junction Capacitance (pF) 1000 100 TJ = 25 °C 10 0 20 40 60 VR - Reverse Voltage (V) ZthJC - Thermal Impedance (°C/W) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg) 100 10 PDM t1 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 1 Single pulse (thermal resistance) 0.1 0.00001 0.0001 0.001 0.01 0.1 t2 Notes: 1. Duty factor D = t1/t2 . 2. Peak TJ = PDM x ZthJC + TC 1 10 100 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg) Document Number: 94181 Revision: 04-Mar-10 For technical questions, contact: [email protected] www.vishay.com 3 VS-30BQ100PbF 180 2.5 Average Power Loss (W) Allowable Lead Temperature (°C) Vishay High Power Products Schottky Rectifier, 3 A 160 DC D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 140 Square wave (D = 0.50) 80% rated Vr applied 120 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 2.0 1.5 RMS limit 1.0 DC 0.5 See note (1) 100 0 0 1 2 3 4 0 5 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Average Forward Current vs. Allowable Lead Temperature Fig. 6 - Maximum Average Forward Dissipation vs. Average Forward Current IFSM - Non-Repetitive Surge Current (A) IF(AV) - Average Forward Current (A) 1000 100 At any rated load condition and with rated VRRM applied following surge 10 10 100 1000 10 000 tp - Square Wave Pulse Duration (µs) Fig. 7 - Maximum Peak Surge Forward Current vs. Pulse Duration Note Formula used: TC = TJ - (Pd + PdREV) x RthJC; Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6); PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated VR (1) www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 94181 Revision: 04-Mar-10 VS-30BQ100PbF Schottky Rectifier, 3 A Vishay High Power Products ORDERING INFORMATION TABLE Device code VS- 30 B Q 100 TR PbF 1 2 3 4 5 6 7 1 - HPP product suffix 2 - Current rating 3 - B = Single lead diode 4 - Q = Schottky “Q” series 5 - Voltage rating (100 = 100 V) 6 - None = Box (1000 pieces) TR = Tape and reel (3000 pieces) 7 - PbF = Lead (Pb)-free LINKS TO RELATED DOCUMENTS Dimensions www.vishay.com/doc?95023 Part marking information www.vishay.com/doc?95029 Packaging information SPICE model Document Number: 94181 Revision: 04-Mar-10 Tape and reel www.vishay.com/doc?95034 Bulk www.vishay.com/doc?95397 www.vishay.com/doc?95286 For technical questions, contact: [email protected] www.vishay.com 5 Outline Dimensions Vishay High Power Products SMC DIMENSIONS in millimeters (inches) 2.75 (0.108) 3.15 (0.124) 1 5.59 (0.220) 6.22 (0.245) 1 2 2 Polarity Part number 6.60 (0.260) 7.11 (0.280) 4.69 MAX. (0.185 MAX.) 0.152 (0.006) 0.305 (0.012) 3.20 MIN. (0.126 MIN.) 2.00 (0.079) 2.62 (0.103) 0.76 (0.030) 1.52 (0.060) Document Number: 95023 Revision: 05-Nov-08 0.102 (0.004) 0.203 (0.008) 7.75 (0.305) 8.13 (0.320) 1.52 MIN. (0.060 MIN.) 0.320 REF. Soldering pad For technical questions concerning discrete products, contact: [email protected] For technical questions concerning module products, 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. 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. 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