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Previous Datasheet Index Next Data Sheet PD - 2.490 Provisional Datasheet 30BQ015 3 Amp SCHOTTKY RECTIFIER Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM @ tp = 5s sine VF @ 3.0Apk, T J = 75C TJ 30BQ015 3.0 Units A 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 15 650 0.30 V A V -55 to 100 C SMC CASE STYLE CASE OUTLINE 279 To Order Previous Datasheet Index Next Data Sheet 30BQ015 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 30BQ015 15 25 Absolute Maximum Ratings Parameters IF(AV) IFSM EAS IAR Max. Average Forward Current Max. Peak One Cycle Non - Repetitive Surge Current Non - Repetitive Avalanche Energy Repetitive Avalanche Current 30BQ Units Conditions 3.0 4.0 650 95 9 0.6 mJ A A A 50% duty cycle @ TC = 83C, rectangular waveform 50% duty cycle @ TC = 78C, rectangular waveform 5s Sine or 3s Rect. pulse 10ms Sine 0r 6ms Rect. pulse Following any rated load condition and with rated VRRM applied. T J = 25C, IAS = 0.6A, L = 6.6mH Current decaying linearly to zero in 1sec Frequency limited by TJ max. VA = 1.5 X VR typical Electrical Specifications Parameters VFM Max. Forward Voltage Drop 30BQ 0.35 0.30 Units V V V V mA mA pF nH V/s @ 3.0A @ 6.0A @ 3.0A @ 6.0A T J = 25C T J = 125C Conditions T J = 25C T J = 75C VR = rated VR IRM CT LS dv/dt Max. Reverse Leakage Current Max. Junction Capacitance Typical Series Inductance Max. Voltage Rate of Change (Rated VR) 4 50 1120 3.0 10,000 VR = 5VDC, (test signal range 100KHz to 1MHz) 25C Measured lead to lead 5mm from package body Thermal-Mechanical Specifications Parameters TJ T STG Max.Junction Temperature Range Max. Storage Temperature Range to Ambient RthJL wt Max. Thermal Resistance, Junction to Lead Approximate Weight Case Style Pulse Width < 300s, Duty Cycle < 2% Mounted 1 inch square PCB, thermal probe connected to lead 2mm from package 30BQ -55 to 100 -55 to 100 12 46 0.24 SMC Units C C C/W C/W g Conditions RthJA Max. Thermal Resistance, Junction DC operation DC operation Similar to DO-214AB Refer to the Appendix Section for the following: Appendix D: Tape and Reel Information -- See page 339. 280 To Order |
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