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| Bulletin PD-20525 rev. C 02/02 50WQ06FN SCHOTTKY RECTIFIER 5.5 Amp D-Pak (TO-252AA) Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 s sine VF TJ @ 5 Apk, TJ = 125C range Description/ Features The 50WQ06FN 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 50WQ06FN Units 5.5 60 320 0.54 - 40 to 150 A V A V C 2.38 (0.09) 6.73 (0.26) 6.35 (0.25) 5.46 (0.21) 5.21 (0.20) 4 2.19 (0.08) 1.27 (0.05) 0.88 (0.03) 1.14 (0.04) 0.89 (0.03) 0.58 (0.02) 0.46 (0.02) MINIMUM RECOMMENDED FOOTPRINT 5.97 (0.24) 6.45 (0.24) 6.22 (0.24) 1.64 (0.02) 1 2 3 5.68 (0.22) 10.42 (0.41) 9.40 (0.37) 0.51 (0.02) MIN. 6.48 (0.26) 10.67 (0.42) 5.97 (0.23) 1.52 (0.06) 1.15 (0.04) 2x 1.14 (0.04) 0.76 (0.03) 2.28 (0.09) 2x 3x 0.89 (0.03) 0.64 (0.02) 1 - Anode 2 - Cathode 3 - Anode 4 - Cathode 2x 2.54 (0.10) 1.65 (0.06) 2x 2.28 (0.09) 2x Base Cathode 4 0.58 (0.02) 0.46 (0.02) 4.57 (0.18) Conform to JEDEC outline D-Pak (Similar to TO-252AA) Dimensions in millimeters and (inches) 2 Cathode 1 3 Anode Anode www.irf.com 1 50WQ06FN Bulletin PD-20525 rev. C 02/02 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 50WQ06FN 60 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current * See Fig. 5 IFSM EAS IAR Max.PeakOneCycleNon-Repetitive Surge Current * See Fig. 7 Non-Repetitive Avalanche Energy Repetitive Avalanche Current 320 105 7 0.8 A mJ A 5s Sine or 3s Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied 50WQ... 5.5 Units A Conditions 50% duty cycle @ TC = 132C, rectangular wave form TJ = 25 C, IAS = 1.2 Amps, L = 10 mH Current decaying 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) 50WQ... 0.57 0.74 0.54 0.68 Units V V V V mA mA V m Conditions @ @ 5A 5A @ 10A @ 10A 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) 3 35 0.35 25.5 360 5.0 10000 VF(TO) Threshold Voltage rt CT LS Forward Slope Resistance Typical Junction Capacitance Typical Series Inductance pF nH V/s VR = 5VDC, (test signal range 100Khz to 1Mhz) 25 C 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.JunctionTemperatureRange (*) Max.StorageTemperatureRange 50WQ... -40 to 150 -40 to 150 3.0 0.3 (0.01) D - PAK Units C C C/W DCoperation g (oz.) Conditions RthJC Max.ThermalResistanceJunction to Case wt Approximate Weight Case Style (*) dPtot dTj < 1 Rth( j-a) * See Fig. 4 Similar to TO-252AA thermal runaway condition for a diode on its own heatsink 2 www.irf.com 50WQ06FN Bulletin PD-20525 rev. C 02/02 100 10 0 T J = 15 0 C Reverse C urrent - I R (m A ) 10 125 C 100 C 1 75 C 50 C 25 C 0.1 Instan tan eous Forw ard C urrent - I F (A) T J = 150 C T J = 125 C T J = 25 C 0 .0 1 0.0 01 0 10 20 30 40 50 60 Reverse V olta ge - V R (V ) 10 Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage 10 0 0 Junction C apacita nce - C T (pF) T J = 25 C 1 00 1 0 .2 0.4 0.6 0 .8 10 1 1 .2 1 .4 1 .6 1 .8 2 2 .2 2 .4 0 10 20 30 40 50 R 60 70 Forw a rd V olta ge D rop - V FM (V ) Reverse V olta g e - V (V ) Fig. 1 - Maximum Forward Voltage Drop Characteristics 10 Th e rm a l Im p ed a n c e Z th JC ( C /W ) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage 1 D D D D D = = = = = 0.75 0.50 0.33 0.25 0.20 PD M 0 .1 N otes: Single Pulse (Therm al Re sista nce) 0 .0 1 0 .0 0 0 0 1 t1 t2 1. D uty fa c to r D = t 1 / t 2 2. P e a k T J = P D M x Z thJC+ T C 0 .0 1 0 .1 1 0 .0 00 1 0 .0 01 t 1 , Recta ng ula r Pulse Dura tio n (Seco nd s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics www.irf.com 3 50WQ06FN Bulletin PD-20525 rev. C 02/02 1 55 Allow a b le C ase Tem pera ture - ( C ) 1 50 Averag e Pow er Loss - (W atts) 4 5 D D D D D = = = = = 0.20 0.25 0.33 0.50 0.75 1 45 1 40 1 35 1 30 1 25 1 20 se e no te (2) DC 3 RM S Lim it 2 DC Sq uare w a ve (D = 0.50) 80% Rated V R a p plied 1 1 15 0 1 2 3 4 5 6 7 8 A vera ge Forw a rd C urren t - I F(A V) (A) 0 0 1 2 3 4 5 6 7 8 A vera ge Forw ard C urren t - I F(A V ) (A) Fig. 5 - Maximum Allowable Case Temperature Vs. Average Forward Current 1000 Non-Repetitiv e Surge C urrent - I FSM (A) Fig. 6 - Forward Power Loss Characteristics 100 At An y Rated Load C ond ition An d W ith Rated V RRM Ap plied Follow in g Surg e 10 10 100 1000 10000 Squa re W a ve Pulse D ura tion - t p (m icrosec) 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 50WQ06FN Bulletin PD-20525 rev. C 02/02 Marking Information EXAMPLE: THIS IS AN 50WQ06FN INTERNATIONAL RECTIFIER LOGO 4 (K) PART NUMBER 50WQ06FN 9712 5K3A ASSEMBLY LOT CODE 2 (K) DATE CODE (YYWW) 1 (A) 3 (A) YY = YEAR WW = WEEK 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) 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) 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) 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) 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) 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. www.irf.com 5 50WQ06FN Bulletin PD-20525 rev. C 02/02 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. 02/02 6 www.irf.com |
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