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| Bulletin PD-2.396 rev. H 03/03 10BQ015 SCHOTTKY RECTIFIER 1 Amp SMB Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 s sine VF TJ @ 1.0 Apk, TJ=125C range Description/ Features Units A V A V C The 10BQ015 surface mount Schottky rectifier has been designed for applications requiring low forward drop and very small foot prints on PC boards. The proprietary barrier technology allows for reliable operation up to 125C junction temperature. Typical applications are in disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection. 125C TJ operation (VR < 5V) Optimized for OR-ing applications Ultra low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance 10BQ015 1.0 15 140 0.32 - 55 to 125 Device Marking: IR1C CATHODE ANODE 2.15 (.085) 1.80 (.071) 3.80 (.150) 3.30 (.130) 1 2 4.70 (.185) 4.10 (.161) 1 POLARITY 2 PART NUMBER 2.5 TYP. (.098 TYP.) 2.40 (.094) 1.90 (.075) 1.30 (.051) 0.76 (.030) 0.30 (.012) 0.15 (.006) 5.60 (.220) 5.00 (.197) SOLDERING PAD 2.0 TYP. (.079 TYP.) 4.2 (.165) 4.0 (.157) Outline SMB Dimensions in millimeters and (inches) For recommended footprint and soldering techniques refer to application note #AN-994 www.irf.com 1 10BQ015 Bulletin PD-2.396 rev. H 03/03 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) Max. Average Forward Current * See Fig. 5 IFSM Max. Peak One Cycle Non-Repetitive Surge Current * See Fig. 7 EAS IAR Non-Repetitive Avalanche Energy Repetitive Avalanche Current 10BQ 1.0 140 40 1.0 1.0 Units A Conditions 50% duty cycle @ TL = 84 C, rectangular wave form. 5s Sine or 3s Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied A mJ A TJ = 25 C, IAS = 1A, L = 2mH Current decayng linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters VFM Max. Forward Voltage Drop * See Fig. 1 (1) 10BQ 0.35 0.44 0.32 0.40 Units V V V V mA mA V m pF nH V/s @ 1.0A @ 2.0A @ 1.0A @ 2.0A TJ = 25 C TJ = 100 C TJ = TJ max. Conditions TJ = 25 C TJ = 125 C VR = rated VR IRM Max. Reverse Leakage Current * See Fig. 2 (1) 0.5 12 390 2.0 10000 VF(TO) Threshold Voltage rt CT LS Forward Slope Resistance Typical Junction Capacitance Typical Series Inductance VR = 5VDC, (test signal range 100KHz to 1MHz) 25C Measured lead to lead 5mm from package body (Rated VR) dv/dt Max. Voltage Rate of Change (1) Pulse Width < 300s, Duty Cycle < 2% Thermal-Mechanical Specifications Parameters TJ Tstg Max. Junction Temperature Range (*) Max. Storage Temperature Range (**) 80 C/W DC operation 10BQ - 55 to 125 - 55 to 150 36 Units C C Conditions RthJL Max. Thermal Resistance Junction to Lead RthJA Max. Thermal Resistance Junction to Ambient wt Approximate Weight Case Style Device Marking (*) dPtot C/W DC operation (See Fig. 4) 0.10 (0.003) g (oz.) SMB IR1C Similar to DO-214AA 1 < thermal runaway condition for a diode on its own heatsink dTj Rth( j-a) (**) Mounted 1 inch square PCB 2 www.irf.com 10BQ015 Bulletin PD-2.396 rev. H 03/03 10 10 T J = 100C Reverse Current - IR (mA) 1 75C 50C 0.1 25C Instantaneous Forward Current - IF (A) TJ = 100C TJ = 75C 0.01 3 6 9 12 15 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage 1000 Junction Capacitance - CT (pF) 0 1 TJ = 25C T = 25C J 100 0.1 0 0.2 0.4 0.6 0.8 Forward Voltage Drop - VFM (V) 1 10 0 3 6 9 12 15 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage Fig. 1 - Max. Forward Voltage Drop Characteristics 100 (C/W) D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 PDM thJC 10 Thermal Impedance Z t1 1 Single Pulse (Thermal Resistance) Notes: t2 1. Duty factor D = t /1t 2 2. Peak TJ = PDM x Z thJC + T C 0.1 0.00001 0.0001 0.001 0.01 0.1 1 10 100 t1, Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance Z thJC Characteristics (Per Leg) www.irf.com 3 10BQ015 Bulletin PD-2.396 rev. H 03/03 100 Allowable Case Temperature - (C) 0.5 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 RMS Limit DC 80 DC Average Power Loss - (Watts) 0.4 0.3 60 Square wave (D = 0.50) 80% Rated V applied R 0.2 0.1 see note (2) 40 0 0.3 0.6 0.9 1.2 1.5 0 0 0.3 0.6 0.9 1.2 1.5 Average Forward Current - IF(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current Average Forward Current - IF(AV) (A) Fig. 6 - Forward Power Loss Characteristics 1000 Non-Repetitive Surge Current - IFSM (A) At Any Rated Load Condition And With Rated VRRM Applied Following Surge 100 10 10 100 1000 10000 Square Wave Pulse Duration - tp (microsec) Fig. 7 - Max. Non-Repetitive Surge Current (2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ; Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6); PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 80% rated VR 4 www.irf.com 10BQ015 Bulletin PD-2.396 rev. H 03/03 Tape & Reel Information NOTE: 1. OUTLINE CONFORMS TO EIA-481. Dimensions in millimetres and (inches) Marking & Identification Each device has 2 rows for identification. The first row designates the device as manufactured by International Rectifier as indicated by the letters "IR", and the Part Number (indicates the current and the voltage rating). The second row indicates the year, the week of manufacturing and the Site ID. Ordering Information 10BQ SERIES - TAPE AND REEL WHEN ORDERING, INDICATE THE PART NUMBER AND THE QUANTITY ( IN MULTIPLES OF 3000 PIECES). EXAMPLE: 10BQ015TR - 6000 PIECES 10BQ SERIES - BULK QUANTITIES IR1C VOLTAGE CURRENT WHEN ORDERING, INDICATE THE PART NUMBER AND THE QUANTITY ( IN MULTIPLES OF 1000 PIECES). EXAMPLE: IR LOGO 10BQ015 - 2000 PIECES YYWWX SITE ID WEEK YEAR www.irf.com 5 10BQ015 Bulletin PD-2.396 rev. H 03/03 Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. Qualification Standards can be found on IR's Web site. IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 03/03 6 www.irf.com This datasheet has been download from: www..com Datasheets for electronics components. |
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