10BQ015_04 IRF | Alldatasheet
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Bulletin PD-2.396 rev. I 07/04 Major Ratings and Characteristics IF(AV) Rectangular 1.0 A waveform VRRM 15 V IFSM @ tp = 5 µs sine 140 A VF @ 1.0 Apk, TJ=125°C 0.32 V TJ range - 55 to 125 °C Characteristics 10BQ015 Units 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 125°C junction temperature. Typical applications are in disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection. 125°C T J 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 Description/ Features www.irf.com Case Styles 10BQ015 SMB IF(AV) = 1 Amp VR = 15V
Bulletin PD-2.396 rev. I 07/04 2 www.irf.com Part number 10BQ015 VR Max. DC Reverse Voltage (V) 15 VRWM Max. Working Peak Reverse Voltage (V) 25 Voltage Ratings VFM Max. Forward Voltage Drop (1) 0.35 V @ 1.0A * See Fig. 1 0.44 V @ 2.0A 0.32 V @ 1.0A 0.40 V @ 2.0A IRM Max. Reverse Leakage Current (1) 0.5 mA T J = 25 °C * See Fig. 2 12 mA T J = 100 °C VF(TO) Threshold Voltage - V T J = TJ max. rt Forward Slope Resistance - m Ω C T Typical Junction Capacitance 390 pF V R = 5VDC, (test signal range 100KHz to 1MHz) 25°C L S Typical Series Inductance 2.0 nH Measured lead to lead 5mm from package body dv/dt Max. Voltage Rate of Change 10000 V/µs (Rated VR) TJ = 25 °C TJ = 125 °C VR = rated VR Electrical Specifications Parameters 10BQ Units Conditions (1) Pulse Width < 300µs, Duty Cycle < 2% TJ Max. Junction Temperature Range (*) - 55 to 125 °C Tstg Max. Storage Temperature Range - 55 to 150 °C RthJL Max. Thermal Resistance 36 °C/W DC operation (See Fig. 4) Junction to Lead () RthJA Max. Thermal Resistance 80 °C/W DC operation Junction to Ambient wt Approximate Weight 0.10 (0.003) g (oz.) Case Style SMB Similar to DO-214AA Device Marking IR1C Thermal-Mechanical Specifications Parameters 10BQ Units Conditions () Mounted 1 inch square PCB Absolute Maximum Ratings IF(AV) Max. Average Forward Current 1.0 A 50% duty cycle @ T L = 84 °C, rectangular wave form. * See Fig. 5 IFSM Max. Peak One Cycle Non-Repetitive 140 5µs Sine or 3µs Rect. pulse Surge Current * See Fig. 7 40 10ms Sine or 6ms Rect. pulse EAS Non-Repetitive Avalanche Energy 1.0 mJ T J = 25 °C, IAS = 1A, L = 2mH IAR Repetitive Avalanche Current 1.0 A Current decayng linearly to zero in 1 µsec Frequency limited by TJ max. VA = 1.5 x VR typical Parameters 10BQ Units Conditions A Following any rated load condition and with rated VRRM applied < thermal runaway condition for a diode on its own heatsink(*) dPtot 1 dTj Rth( j-a)
Bulletin PD-2.396 rev. I 07/04 3www.irf.com Fig. 4 - Max. Thermal Impedance Z thJC Characteristics (Per Leg) Fig. 1 - Max. Forward Voltage Drop Characteristics Forward Voltage Drop - VFM (V) Instantaneous Forward Current - IF (A) Reverse Current - IR (mA) Reverse Voltage - VR (V) Reverse Voltage - VR (V) Junction Capacitance - CT (pF) t1, Rectangular Pulse Duration (Seconds) Thermal Impedance Z thJC (°C/W) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage 0.01 0.1 0 3 6 9 12 15 75˚C 50˚C 25˚C T = 100˚CJ 100 1000 0 3 6 9 12 15 T = 25˚CJ 0.1 100 Single Pulse (Thermal Resistance) D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 J DM thJC C Notes: 1. Duty factor D = t / t 2. Peak T = P x Z + T PDM 1 2 0.1 0 0.2 0.4 0.6 0.8 1 T = 100˚C T = 75˚C T = 25˚C J J J
Bulletin PD-2.396 rev. I 07/04 4 www.irf.com Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current Average Forward Current - IF(AV) (A) Square Wave Pulse Duration - tp (microsec) Fig. 7 - Max. Non-Repetitive Surge Current Allowable Case Temperature - (°C) Non-Repetitive Surge Current - IFSM (A) Fig. 6 - Forward Power Loss Characteristics Average Forward Current - IF(AV) (A) Average Power Loss - (Watts) (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 100 1000 10 100 1000 10000 At Any Rated Load Condition And With Rated V Applied Following Surge RRM 0.1 0.2 0.3 0.4 0.5 DCRMS Limit D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 100 DC see note (2) Square wave (D = 0.50) 80% Rated V appliedR
Bulletin PD-2.396 rev. I 07/04 5www.irf.com 3.80 (.150) 3.30 (.130) 4.70 (.185) 4.10 (.161) 2.15 (.085) 1.80 (.071) 2.40 (.094) 1.90 (.075) 1.30 (.051) 0.76 (.030) 0.30 (.012) 0.15 (.006) 5.60 (.220) 5.00 (.197) 4.0 (.157) 2.0 TYP. (.079 TYP.) 2.5 TYP. (.098 TYP.) SOLDERING PAD CATHODE ANODE 1 2 1 2POLARITY PART NUMBER 4.2 (.165) IR LOGO YYWWX "Y" = 1st digit of the YEAR "standard product" "P" = "Lead-Free" 2nd digit of the YEAR SITE ID WEEK CURRENT VOLTAGE IR1C Device Marking: IR1C Dimensions in millimeters and (inches) Outline SMB For recommended footprint and soldering techniques refer to application note #AN-994 Outline Table Marking & Identification Each device has 2 rows for identification. The first row designates the device as manufactured by International Rectifier, indicated by the letters "IR", and the Part Number (indicates the current, the voltage rating and Schottky Generation). The second row indicates the year, the week of manufacturing and the Site ID.
Bulletin PD-2.396 rev. I 07/04 6 www.irf.com 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. 0 7/04 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. Tape & Reel Information Dimensions in millimetres and (inches) Ordering Information Table Device Code 1 524 3 1 - Current Rating 2 - B = Single Lead Diode 3 - Q = Schottky Q Series 4 - Voltage Rating (015 = 15V) 5 - y none= Box (1000 pieces) y TR = Tape & Reel (3000 pieces) 6 y none= Standard Production y PbF = Lead-Free