Bulletin PD-20521 rev. G 03/03 30WQ04FN 3.5 Amp SCHOTTKY RECTIFIER D-Pak (TO-252AA) Major Ratings and Characteristics Characteristics Description/ Features 30WQ04FN Units IF(AV) Rectangular The 30WQ04FN 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. 3.5 A VRRM 40 V Popular D-PAK outline Small foot print, surface mountable IFSM @ tp = 5 s sine 500 A Low forward voltage drop VF 0.49 V - 40 to 150 C waveform High frequency operation @ 3 Apk, TJ = 125C TJ Guard ring for enhanced ruggedness and long term reliability 2.38 (0.09) 6.73 (0.26) 2.19 (0.08) 6.35 (0.25) 1.14 (0.04) MINIMUM RECOMMENDED FOOTPRINT 0.89 (0.03) 5.46 (0.21) 1.27 (0.05) 0.58 (0.02) 5.21 (0.20) 0.88 (0.03) 0.46 (0.02) 5.97 (0.24) 4 6.45 (0.24) 6.22 (0.24) 1.64 (0.02) 5.97 (0.23) 5.68 (0.22) 6.48 (0.26) 10.42 (0.41) 10.67 (0.42) 9.40 (0.37) 1 2 3 0.51 (0.02) MIN. 1.52 (0.06) 2x 2.54 (0.10) 1.15 (0.04) 2x 1.14 (0.04) 3x 0.89 (0.03) 0.64 (0.02) 0.76 (0.03) 2.28 (0.09) 2x 4.57 (0.18) 1 2 3 4 0.58 (0.02) 1.65 (0.06) 0.46 (0.02) 2x Base Cathode - Anode - Cathode - Anode - Cathode Conform to JEDEC outline D-Pak (Similar to TO-252AA) Dimensions in millimeters and (inches) www.irf.com 2.28 (0.09) 2x 4, 2 1 3 Anode Anode 1 30WQ04FN Bulletin PD-20521 rev. G 03/03 Voltage Ratings Part number VR 30WQ04FN Max. DC Reverse Voltage (V) 40 VRWM Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings Parameters 30WQ... IF(AV) Max. Average Forward Current 3.5 Units A Conditions 50% duty cycle @ TC = 135C, rectangular wave form * See Fig. 5 IFSM Max. Peak One Cycle Non-Repetitive 500 A Surge Current * See Fig. 7 80 EAS Non-Repetitive Avalanche Energy 8.0 mJ IAR Repetitive Avalanche Current 1.0 A 5s Sine or 3s Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied TJ = 25 C, IAS = 1 Amp, L = 16 mH Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters VFM IRM 30WQ... Units Max. Forward Voltage Drop 0.53 V @ 3A * See Fig. 1 0.67 V @ 6A 0.49 V @ 3A 0.62 V @ 6A Max. Reverse Leakage Current 2 mA TJ = 25 C * See Fig. 2 24 mA TJ = 125 C TJ = TJ max. (1) (1) Conditions TJ = 25 C TJ = 125 C VR = rated VR VF(TO) Threshold Voltage 0.34 V rt Forward Slope Resistance 37.33 m CT Typical Junction Capacitance 189 pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25 C LS Typical Series Inductance nH Measured lead to lead 5mm from package body dv/dt Max. Voltage Rate of Change 5.0 10000 V/s (Rated VR) (1) Pulse Width < 300s, Duty Cycle < 2% Thermal-Mechanical Specifications Parameters 30WQ... Units TJ Max. Junction Temperature Range (*) -40 to 150 C Tstg Max. Storage Temperature Range -40 to 150 RthJC Max. Thermal Resistance Junction to Case wt Approximate Weight Case Style (*) dPtot dTj 2 < 1 Rth( j-a) 4.7 0.3 (0.01) D - PAK Conditions C C/W DC operation * See Fig. 4 g (oz.) Similar to TO-252AA thermal runaway condition for a diode on its own heatsink www.irf.com 30WQ04FN Bulletin PD-20521 rev. G 03/03 100 100 Reverse Current - I R (mA) 125C 100C 1 75C 0.1 50C 0.01 25C 0.001 0 5 10 15 20 25 30 35 40 Reverse Voltage - V R (V) 10 Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage 1000 TJ= 150C Junction Capacitance - C T (pF) Instantaneous Forward Current - I F (A) TJ= 150C 10 TJ= 125C TJ= 25C 1 TJ= 25C 100 10 0 0.4 0.8 1.2 1.6 2 2.4 2.8 0 5 10 15 20 25 30 35 40 45 Forward Voltage Drop - V FM (V) Reverse Voltage - V R(V) Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage Thermal Impedance Z thJC (C/ W) 10 1 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 PDM t1 t2 Notes: Single Pulse (Thermal Resistance) 0.1 0.00001 0.0001 0.001 1. Duty factor D = t 1/ t 2 2. Peak TJ = PDM x Z thJC+ TC 0.01 0.1 1 t 1 , Rectangular Pulse Duration (Seconds) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics www.irf.com 3 30WQ04FN Bulletin PD-20521 rev. G 03/03 3 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 150 145 Average Power Loss - (Watts) Allowable Case Temperature - (C) 155 DC 140 135 130 125 Square wave (D = 0.50) 80% Rated V Rapplied 120 115 2.5 2 RMSLimit 1.5 DC 1 0.5 see note (2) 110 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 Average Forward Current - I F(AV) (A) Average Forward Current - I F(AV) (A) Non-Repetitive Surge Current - I FSM (A) Fig. 5 - Maximum Allowable Case Temperature Vs. Average Forward Current Fig. 6 - Forward Power Loss Characteristics 1000 100 At Any Rated Load Condition And With Rated V RRM 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 30WQ04FN Bulletin PD-20521 rev. G 03/03 Marking Information EXAMPLE: THIS IS AN 30WQ04FN 4 (K) INTERNATIONAL PART NUMBER RECTIFIER LOGO 30WQ04FN 712A 5K3A ASSEMBLY 2 (K) LOT CODE 1 (A) DATE CODE (YWWA) Y = YEAR W W = WEEK A = LINE 3 (A) Tape & Reel Information TR 4.1 (0.16) 3.9 (0.15) 1.85 (0.07) DIA. 1.65 (0.06) 2.1 (0.83) 1.9 (0.07) 1.85 (0.07) 1.65 (0.06) 0.35 (0.01) 0.25 (0.01) 7.6 (0.30) 7.4 (0.29) FEED DIRECTION 12.1 (0.48) 11.9 (0.47) 4.1 (0.16) 3.9 (0.15) TRR 2.1 (0.83) 1.9 (0.07) 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) FEED DIRECTION 8.1 (0.32) 7.9 (0.31) 4.1 (0.16) 3.9 (0.15) TRL 2.1 (0.83) 1.9 (0.07) 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) FEED DIRECTION 13 (0.52) DIA. 8.1 (0.32) 7.9 (0.31) 2.6 (0.10) DIA. 1.5 (0.06) 7.0 (0.28) 6.8 (0.26) 16.3 (0.64) 15.7 (0.62) 2.75 (0.11) 2.55 (0.10) 0.35 (0.01) 0.25 (0.01) 10.6 (0.42) 10.4 (0.41) 16.3 (0.64) 15.7 (0.62) 2.75 (0.11) 2.55 (0.10) 0.35 (0.01) 0.25 (0.01) 10.6 (0.42) 10.4 (0.41) 16.3 (0.64) 15.7 (0.62) 2.75 (0.11) 2.55 (0.10) 22.4 (0.88) TO-252AA Tape & Reel 375 (14.17) DIA. MAX. www.irf.com 50 (1.97) DIA. 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. 5 30WQ04FN Bulletin PD-20521 rev. G 03/03 30WQ04FN ******************************************** * This model has been developed by * * Wizard SPICE MODEL GENERATOR (1999) * * (International Rectifier Corporation) * * contains Proprietary Information * ******************************************** * SPICE Model Diode is composed by a * * simple diode plus paralled VCG2T * ******************************************** .SUBCKT 30WQ04FN ANO CAT D1 ANO 1 DMOD (0.01614) *Define diode model .MODEL DMOD D(IS=1.1021044955238E-04A,N=1.03763733127871,BV=53V, + IBV=0.225832353615935A,RS= 0.000439008,CJO=6.29671162330771E-08, + VJ=0.169606385579256,XTI=2, EG=0.72244495735053) ******************************************** *Implementation of VCG2T VX 1 2 DC 0V R1 2 CAT TRES 1E-6 .MODEL TRES RES(R=1,TC1=96.5402599365199) GP1 ANO CAT VALUE={-ABS(I(VX))*(EXP((((-3.005809E-03/96.54026)*((V(2,CAT)*1E6)/(I(VX)+1E-6)1))+1)*6.266778E-02*ABS(V(ANO,CAT)))-1)} ******************************************** .ENDS 30WQ04FN Thermal Model Subcircuit .SUBCKT 30WQ04FN 5 1 CTHERM1 CTHERM2 CTHERM3 CTHERM4 5 4 3 2 4 3 2 1 8.75E-04 5.09E+01 3.62E+02 2.35E+03 RTHERM1 RTHERM2 RTHERM1 RTHERM1 5 4 3 2 4 3 2 1 1.00E-07 2.07E+00 1.92E+00 7.07E-01 .ENDS 30WQ04FN 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