Previous Datasheet Index Next Data Sheet PD - 2.490 Provisional Datasheet SCHOTTKY RECTIFIER 3 Amp Major Ratings and Characteristics Characteristics 30BQ015 Units IF(AV) Rectangular waveform 3.0 A VRRM 15 V IFSM @ tp = 5µs sine 650 A VF @ 3.0Apk, T J = 75°C 0.30 V -55 to 100 °C TJ 30BQ015 Description / Features The 30BQ015 surface-mount Schottky rectifier has been designed for applications requiring very low forward drop and small foot prints on PC boards. Typical applications are in disk drives, switching power supplies, converters, free-wheeling diodes, battery charging and reverse battery protection. • Small footprint, surface mountable • Very low forward voltage drop • High frequency operation • Guard ring for enhanced ruggedness and long-term reliability SMC CASE STYLE CASE OUTLINE 279 To Order Previous Datasheet Index Next Data Sheet 30BQ015 Voltage Ratings Part number VR 30BQ015 Max. DC Reverse Voltage (V) 15 VRWM Max. Working Peak Reverse Voltage (V) 25 Absolute Maximum Ratings Parameters IF(AV) 30BQ Units Conditions Max. Average Forward Current 3.0 50% duty cycle @ TC = 83°C, rectangular waveform A 4.0 IFSM 50% duty cycle @ TC = 78°C, rectangular waveform Max. Peak One Cycle Non - Repetitive 650 Surge Current 95 EAS Non - Repetitive Avalanche Energy 9 mJ IAR Repetitive Avalanche Current 0.6 A A 5µs Sine or 3µs Rect. pulse Following any rated load condition 10ms Sine 0r 6ms Rect. pulse and with rated VRRM applied. T J = 25°C, IAS = 0.6A, L = 6.6mH Current decaying linearly to zero in 1µsec Frequency limited by TJ max. VA = 1.5 X VR typical Electrical Specifications Parameters VFM Max. Forward Voltage Drop 30BQ Units 0.35 V @ 3.0A V @ 6.0A V @ 3.0A V @ 6.0A 0.30 IRM Max. Reverse Leakage Current Conditions T J = 25°C T J = 75°C 4 mA T J = 25°C 50 mA T J = 125°C VR = rated VR CT Max. Junction Capacitance 1120 pF VR = 5VDC, (test signal range 100KHz to 1MHz) 25°C LS Typical Series Inductance 3.0 nH Measured lead to lead 5mm from package body dv/dt Max. Voltage Rate of Change 10,000 V/µs (Rated VR) Thermal-Mechanical Specifications 30BQ Units TJ Max.Junction Temperature Range Parameters -55 to 100 °C T STG Max. Storage Temperature Range -55 to 100 °C 12 °C/W DC operation 46 °C/W DC operation RthJA Max. Thermal Resistance, Junction Conditions to Ambient RthJL Max. Thermal Resistance, Junction to Lead ➁ wt Approximate Weight Case Style 0.24 g SMC Similar to DO-214AB Pulse Width < 300µs, Duty Cycle < 2% ➁ Mounted 1 inch square PCB, thermal probe connected to lead 2mm from package Refer to the Appendix Section for the following: Appendix D: Tape and Reel Information — See page 339. 280 To Order