30BQ015 IRF | Alldatasheet
Document overview
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Technical content
3 Amp
PD - 2.490 The 30BQ015 surface-mount Schottky rectifier has been de- signed 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 Characteristics 30BQ015 Units IF(AV) Rectangular 3.0 A waveform VRRM 15 V IFSM@ tp = 5µs sine 650 A VF @ 3.0Apk, TJ = 75°C 0.30 V TJ -55 to 100 °C Major Ratings and Characteristics Description / Features SMC CASE STYLE CASE OUTLINE Provisional Datasheet
VR Max. DC Reverse Voltage (V) 15 VRWM Max. Working Peak Reverse Voltage (V) 25 Parameters 30BQ Units Conditions TJ Max.Junction Temperature Range -55 to 100 °C TSTG Max. Storage Temperature Range -55 to 100 °C RthJA Max. Thermal Resistance, Junction 12 °C/W DC operation to Ambient RthJL Max. Thermal Resistance, Junction 46 °C/W DC operation to Lead ➁ wt Approximate Weight 0.24 g Case Style SMC Similar to DO-214AB Parameters 30BQ Units Conditions VFM Max. Forward Voltage Drop 0.35 V @ 3.0A V @ 6.0A 0.30 V @ 3.0A V @ 6.0A IRM Max. Reverse Leakage Current 4 mA TJ = 25°C 50 mA TJ = 125°C CT Max. Junction Capacitance 1120 pF VR = 5VDC, (test signal range 100KHz to 1MHz) 25°C L S 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) Parameters 30BQ Units Conditions IF(AV) Max. Average Forward Current 3.0 A 50% duty cycle @ TC = 83°C, rectangular waveform 4.0 50% duty cycle @ TC = 78°C, rectangular waveform IFSM Max. Peak One Cycle Non - Repetitive 650 A 5µs Sine or 3µs Rect. pulse Following any rated load condition Surge Current 95 10ms Sine 0r 6ms Rect. pulse and with rated VRRM applied. EAS Non - Repetitive Avalanche Energy 9 mJ TJ = 25°C, IAS = 0.6A, L = 6.6mH IAR Repetitive Avalanche Current 0.6 A Current decaying linearly to zero in 1µsec Frequency limited by TJ max. VA = 1.5 X VR typical Voltage Ratings Absolute Maximum Ratings TJ = 25°C TJ = 75°C VR = rated VR Thermal-Mechanical Specifications Electrical Specifications Refer to the Appendix Section for the following: Appendix D: Tape and Reel Information — See page 339. Pulse Width < 300µs, Duty Cycle < 2% ➁ Mounted 1 inch square PCB, thermal probe connected to lead 2mm from package