Previous Datasheet Index Next Data Sheet PD - 2.440A 30BQ060 SCHOTTKY RECTIFIER 3 Amp Major Ratings and Characteristics Characteristics 30BQ060 Units IF(AV) Rectangular waveform 3.0 A VRRM 60 V IFSM @ tp = 5µs sine 1200 A VF @ 3.0Apk, T J = 125°C 0.52 V -55 to 150 °C TJ Description / Features The 30BQ060 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 285 To Order Previous Datasheet Index Next Data Sheet 30BQ060 Voltage Ratings Part number VR 30BQ060 Max. DC Reverse Voltage (V) 60 VRWM Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings Parameters IF(AV) IFSM 30BQ Units Conditions Max. Average Forward Current 3.0 See Fig. 5 4.0 50% duty cycle @ TC = 107°C, rectangular waveform A 50% duty cycle @ TC = 98°C, rectangular waveform Max. Peak One Cycle Non - Repetitive 1200 Surge Current — see Fig. 7 130 EAS Non - Repetitive Avalanche Energy 35 mJ IAR Repetitive Avalanche Current 3.4 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 = 3.4A, L = 4.0mH Current decaying linearly to zero in 1µsec Frequency limited by TJ max. VA = 1.5 X VR typical Electrical Specifications Parameters VFM IRM 30BQ Units Max. Forward Voltage Drop 0.58 V @ 3.0A See Fig. 1 0.73 V @ 6.0A 0.52 V @ 3.0A 0.63 V @ 6.0A Max. Reverse Leakage Current Conditions T J = 25°C T J = 125°C 0.50 mA T J = 25°C See Fig. 2 20 mA T J = 125°C CT Max. Junction Capacitance 180 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 VR = rated VR (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 — See Fig. 4 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 286 To Order Previous Datasheet Index Next Data Sheet 30BQ060 Reverse Current - I R (mA) 100 10 TJ = 150°C 10 125°C 1 100°C 75°C 0.1 50°C 0.01 25°C TJ = 150°C A 0.001 TJ = 125°C 0 20 TJ = 25°C 40 60 Reverse Voltage - V R (V) Fig. 2 Typical Values of Reverse Current Vs. Reverse Voltage 1 1000 0.1 0.0 0.2 0.4 0.6 0.8 1.0 Junction Capacitance - C T(pF) Instantaneous Forward Current - I F (A) 100 1.2 Forward Voltage Drop - V FM(V) Fig. 1 Max. Forward Voltage Drop Characteristics TJ = 25°C 100 A 10 0 20 40 60 Reverse Voltage - V R(V) Fig. 3 Typical Junction CapacitanceVs. Reverse Voltage Thermal Impedance - Z thJC (°C/W) 100 10 D = 0.50 D = 0.33 D = 0.25 PD M D = 0.17 1 t Single Pulse (Thermal Resistance) 0.1 0.00001 1 t2 N o te s : 1 . D u ty fa c to r D = t D = 0.08 1 /t 2 2 . P e a k TJ = P D M x Z th J C + TC A 0.0001 0.001 0.01 0.1 1 10 t 1, Rectangular Pulse Duration (Seconds) Fig. 4 Max. Thermal Impedance ZthJL Characteristics 287 To Order 100 Previous Datasheet Index Next Data Sheet 30BQ060 4.0 30BQ060 RthJL (DC) = 12°C/W 140 Average Power Loss - (Watts) Allowable Case Temperature - (°C) 150 130 DC 120 110 A 100 0.0 1.0 2.0 3.0 4.0 5.0 6.0 D = 0.08 D = 0.17 D = 0.25 D = 0.33 3.0 D = 0.50 DC 2.0 RMS Limit 1.0 0.0 0.0 7.0 Average Forward Current - I F(AV) (A) A 1.0 2.0 3.0 4.0 5.0 6.0 7.0 Average Forward Current - I F(AV) (A) Fig. 5 Max. Allowable Case Temperature Vs. Average Forward Current Fig. 6 Forward Power Loss Characteristics 1000 Non - Repetitive Surge Current - I FSM(A) At Any Rated Load Condition And With Rated V RRMApplied Following Surge L H IG H -S P E E D S W IT C H D UT BRD R g = 2 5 oh m C U RR E NT M O N IT O R F R E E -W H E E L D IO D E 4 0H FL 40 S 0 2 + V d = 25 V o lt 100 10 100 1000 10000 Square Wave Pulse Duration - t p(microsec) Fig.7 Max. Non-Repetitive Surge Current Fig. 8 Unclamped Inductive Test Circuit Refer to the Appendix Section for the following: Appendix D: Tape and Reel Information — See page 339. 288 To Order