10WQ045FN

Bulletin PD-21086 rev. B 08/06 10WQ045FNPbF SCHOTTKY RECTIFIER 10 Amp IF(AV) = 10Amp VR = 45V Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 μs sine VF TJ @10 Apk, TJ = 125°C range Description/ Features Units A V A V °C The 10WQ045FN surface mount Schottky rectifier has been designed for applications requiring low forward drop and small foot prints on PC board. Typical applications are in disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection. Popular D-PAK outline Small foot print, surface moutable Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Lead-Free ("PbF" suffix) Values 10 45 400 0.53 - 40 to 175 Case Styles Base Cathode 4, 2 1 3 Anode Anode D-PAK (TO-252AA) www.irf.com 1 10WQ045FNPbF Bulletin PD-21086 rev. B 08/06 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 10WQ045FNPbF 45 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current * See Fig. 5 IFSM EAS IAR Max. Peak One Cycle Non-Repet. Surge Current * See Fig. 7 Non-RepetitiveAvalancheEnergy Repetitive Avalanche Current 400 75 20 3.0 A mJ A 5μs Sine or 3μs Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied 10WQ... 10 Units A Conditions 50% duty cycle @ TC = 157°C, rectangular wave form TJ = 25 °C, IAS = 3.0 Amps, L = 4.40 mH Current decaying linearly to zero in 1 μsec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters VFM Max. Forward Voltage Drop * See Fig. 1 (1) 10WQ... 0.630 0.800 0.530 0.710 Units V V V V mA mA V mΩ Conditions @ 10A @ 20A @ 10A @ 20A TJ = 25 °C TJ = 125 °C TJ = TJ max. TJ = 25 °C TJ = 125 °C VR = rated VR IRM Max. Reverse Leakage Current * See Fig. 2 (1) 1 15 0.255 22 760 5.0 VF(TO) Threshold Voltage rt CT LS Forward Slope Resistance Typical Junction Capacitance Typical Series Inductance pF nH V R = 5V DC (test signal range 100Khz to 1Mhz) 25 °C Measured lead to lead 5mm from package body (1) Pulse Width < 300μs, Duty Cycle < 2% Thermal-Mechanical Specifications Parameters TJ Tstg Max. Junction Temp. Range (*) Max. Storage Temperature Range 10WQ... - 40 to 175 - 40 to 175 2.0 50 0.3 (0.01) D - PAK Units °C °C °C/W °C/W g (oz.) DC operation Conditions RthJC Max. Thermal Resistance Junction to Case RthJA Max. Thermal Resistance Junction to Ambient wt Approximate Weight Case Style Marking Device (*) dPtot dTj < 1 Rth( j-a) * See Fig. 4 Similar to TO-252AA 10WQ045FN thermal runaway condition for a diode on its own heatsink 2 www.irf.com 10WQ045FNPbF Bulletin PD-21086 rev. B 08/06 100 1000 T = 175˚C 100 Reverse Current (mA) J 150˚C 125˚C 100˚C 10 1 75˚C 0.1 0.01 50˚C 25˚C Instantaneous Forward Current - I F (A) 0.001 0.0001 0 10 T J = 175˚C T J = 125˚C Junction Capacitance - C T (pF) 10 20 30 40 50 Reverse Voltage - VR (V) Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage 10000 T J = 25˚C T J = 25˚C 1000 1 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 Forward Voltage Drop - VFM (V) 2 100 0 10 20 30 40 50 R everse Voltage - V R ( V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage Fig. 1 - Maximum Forward Voltage Drop Characteristics 10 Thermal Impedance - Z thJC (°C/W) 1 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 0.1 Single Pulse (Thermal Resistance) Notes: 1. Duty factor D = t1/ t2 2. Peak Tj = Pdm x ZthJC + Tc 0.01 0.00001 0.0001 0.001 0.01 0.1 1 10 t1, Rectangular Pulse Duration (Seconds) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics www.irf.com 3 10WQ045FNPbF Bulletin PD-21086 rev. B 08/06 180 Allowable Case Temperature (°C) Average Power Loss (Watts) 10 8 6 170 DC D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 RMS Limit 160 4 DC 150 Square wave (D = 0.50) 80% Rated Vr applied 2 0 see note (2) 140 0 2 4 6 8 10 12 14 16 Average Forward Current - I F(AV) (A) Fig. 5 - Maximum Allowable Case Temperature Vs. Average Forward Current 0 3 6 9 12 15 Average Forward Current - I F(AV) (A) Fig. 6 - Forward Power Loss Characteristics Non-Repetitive Surge Current - I FSM (A) 1000 100 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge 10 10 100 1000 10000 Square Wave Pulse Duration - t p (microsec) Fig. 7 - Maximum 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 10WQ045FNPbF Bulletin PD-21086 rev. B 08/06 Outline Table Modified JEDEC outline TO-252AA Dimensions in millimeters and (inches) Part Marking Information THIS IS A 10WQ045FN INTERNATIONAL RECTIFIER LOT CODE 8024 LOGO ASSEMBLED ON WW 02, 2000 ASSEMBLY LOT CODE PART NUMBER 10WQ045FN DATE CODE P = LEAD-FREE YEAR 0 = 2000 WEEK 02 X = SITE ID www.irf.com 5 10WQ045FNPbF Bulletin PD-21086 rev. B 08/06 Tape & Reel Information 4.1 (0.16) 3.9 (0.15) TR 2.1 (0.83) 1.9 (0.07) 1.85 (0.07) DIA. 1.65 (0.06) 1.85 (0.07) 1.65 (0.06) 7.6 (0.30) 7.4 (0.29) 12.1 (0.48) 11.9 (0.47) 2.6 (0.10) DIA. 1.5 (0.06) 0.35 (0.01) 0.25 (0.01) 16.3 (0.64) 15.7 (0.62) 7.0 (0.28) 6.8 (0.26) 2.75 (0.11) 2.55 (0.10) FEED DIRECTION 4.1 (0.16) 3.9 (0.15) TRR 2.1 (0.83) 1.9 (0.07) 1.85 (0.07) DIA. 1.65 (0.06) 1.85 (0.07) 1.65 (0.06) 7.6 (0.30) 7.4 (0.29) 0.35 (0.01) 0.25 (0.01) 10.6 (0.42) 10.4 (0.41) 2.75 (0.11) 2.55 (0.10) 16.3 (0.64) 15.7 (0.62) FEED DIRECTION 8.1 (0.32) 7.9 (0.31) 2.6 (0.10) DIA. 1.5 (0.06) 1.85 (0.07) DIA. 1.65 (0.06) 1.85 (0.07) 1.65 (0.06) 7.6 (0.30) 7.4 (0.29) 4.1 (0.16) 3.9 (0.15) TRL 2.1 (0.83) 1.9 (0.07) 0.35 (0.01) 0.25 (0.01) 16.3 (0.64) 15.7 (0.62) 10.6 (0.42) 10.4 (0.41) 2.75 (0.11) 2.55 (0.10) FEED DIRECTION 8.1 (0.32) 7.9 (0.31) 2.6 (0.10) DIA. 1.5 (0.06) 13 (0.52) DIA. 22.4 (0.88) TO-252AA Tape & Reel When ordering, indicate the part number, part orientation, and the quantity. Quantities are in multiples of 2,000 pieces per reel for TR and multiples of 3,000 pieces per reel for both TRL and TRR. 375 (14.17) DIA. MAX. 50 (1.97) DIA. 6 www.irf.com 10WQ045FNPbF Bulletin PD-21086 rev. B 08/06 Ordering Information Table Device Code 10 1 1 2 3 4 5 6 - W 2 Q 045 FN TRL PbF 3 4 5 6 7 Current Rating (10A) Package Identifier W = D-Pak Schottky "Q" Series Voltage Rating (045 = 45V) FN = TO-252AA (D-Pak) none = Tube (50 pieces) TR = Tape & Reel TRL = Tape & Reel (Left Oriented) TRR = Tape & Reel (Right Oriented) 7 - none = Standard Production PbF = Lead-Free Data and specifications subject to change without notice. This product has been designed and qualified for AEC Q101 Level and Lead-Free. Qualification Standards can be found on IR's Web site. IR WORLD HEADQUARTERS: 2 33 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. 08/06 www.irf.com 7