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| Previous Datasheet Index Next Data Sheet PD - 2.396A 10BQ015 SCHOTTKY RECTIFIER 1 Amp Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM @ tp = 5s sine VF @ 1.0Apk, T J = 75C TJ 10BQ015 1.0 Units A Description / Features The 10BQ015 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 15 140 0.30 V A V -55 to 100 C SMB CASE STYLE CASE OUTLINE 263 To Order Previous Datasheet Index Next Data Sheet 10BQ015 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 10BQ015 15 25 Absolute Maximum Ratings Parameters IF(AV) IFSM EAS IAR Max. Average Forward Current See Fig. 5 Max. Peak One Cycle Non - Repetitive Surge Current -- see Fig. 7 Non - Repetitive Avalanche Energy Repetitive Avalanche Current 140 40 5.0 0.2 mJ A A 5s Sine or 3s Rect. pulse 10ms Sine 0r 6ms Rect. pulse Following any rated load condition and with rated VRRM applied. 10BQ Units Conditions 1.0 A 50% duty cycle @ TC = 78C, rectangular waveform T J = 25C, IAS = 0.2A, L = 4.2mH 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 See Fig. 1 10BQ 0.34 0.40 0.30 0.38 Units V V V V mA mA pF nH V/s @ 1.0A @ 2.0A @ 1.0A @ 2.0A T J = 25C T J = 100C Conditions T J = 25C T J = 75C VR = rated VR IRM CT LS dv/dt Max. Reverse Leakage Current See Fig. 2 Max. Junction Capacitance Typical Series Inductance Max. Voltage Rate of Change (Rated VR) 0.50 12 390 2.0 6,000 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 10BQ -55 to 100 -55 to 100 140 36 0.10 SMB Units C C C/W C/W g Conditions RthJA Max. Thermal Resistance, Junction DC operation -- See Fig. 4 DC operation Similar to DO-214AA 264 To Order Previous Datasheet Index Next Data Sheet 10BQ015 10 100 10 TJ = 100C 75C 1 50C 0.1 25C 0.01 0 1 3 6 9 12 15 Reverse Voltage - V (V)R Fig. 2 Typical Values of Reverse Current Vs. Reverse Voltage 1000 TJ = 75C TJ = 25C TJ = 25C 100 0.1 0.1 0.2 0.3 0.4 0.5 (V) FM 0.6 0.7 Forward Voltage Drop - V 10 0 4 8 12 16 Reverse Voltage - V (V) R Fig. 1 Max. Forward Voltage Drop Characteristics Fig. 3 Typical Junction CapacitanceVs. Reverse Voltage 100 D = 0.50 D = 0.33 10 D = 0.25 D = 0.17 D = 0.08 1 Single Pulse (Thermal Resistance) 0.1 0.00001 PDM t 1 t2 Notes: 1. Duty factor D = t / t 2. Peak T = P J xZ DM 1 2 +T thJC C 0.0001 0.001 0.01 0.1 1 10 100 t , Rectangular Pulse Duration (Seconds) 1 Fig. 4 Max. Thermal Impedance ZthJL Characteristics 265 To Order Previous Datasheet Index Next Data Sheet 10BQ015 100 95 90 DC 0.6 10BQ015 R t h J L (D C ) = 3 6 C /W D = 0.08 D = 0.17 0.5 D = 0.25 D = 0.33 D = 0.50 0.4 RMS Limit 85 80 75 70 0 0 .4 0 .8 1.2 1. 6 2 A v e ra g e F o r w a rd C u rre n t - I F ( A V ) (A ) 0.3 DC 0.2 0.1 0 0 0.4 0.8 1.2 (A) F(AV) 1.6 Average Forward Current - I Fig. 5 Max. Allowable Case Temperature Vs. Average Forward Current Fig. 6 Forward Power Loss Characteristics 1000 At Any Rated Load Condition And With Rated V RRM Applied Following Surge L H IG H -S P E E D S W IT C H BRD D UT 100 C U RR E NT M O N IT O R R g = 2 5 oh m 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 10 1 10 100 1000 Square Wave Pulse Duration - t (microsec) p 10000 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 338. 266 To Order |
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