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| Bulletin PD-20756 rev. D 03/03 MBRD320 MBRD330 MBRD340 SCHOTTKY RECTIFIER 3.0 Amp D-Pak (TO-252AA) Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 s sine VF TJ @ 3 Apk, TJ = 125C 20 - 30 - 40 490 0.49 - 40 to 150 V A V C Description/ Features Units A The MBRD320, MBRD330, MBRD340 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 mountable Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Value 3.0 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) 1.14 (0.04) 0.89 (0.03) 0.58 (0.02) 0.46 (0.02) MINIMUM RECOMMENDED FOOTPRINT 5.97 (0.24) 1.27 (0.05) 0.88 (0.03) 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 4.57 (0.18) 1 2 3 4 - Anode - Cathode - Anode - Cathode 3x 0.89 (0.03) 0.64 (0.02) 2x 2.54 (0.10) 1.65 (0.06) 2x 2.28 (0.09) 2x 0.58 (0.02) 0.46 (0.02) Base Cathode 4, 2 Conform to JEDEC outline D-Pak (Similar to TO-252AA) Dimensions in millimeters and (inches) 1 3 Anode Anode www.irf.com 1 MBRD320, MBRD330, MBRD340 Bulletin PD-20756 rev. D 03/03 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) MBRD320 20 MBRD330 30 MBRD340 40 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current IFSM Max. Peak One Cycle Non-Repetitive Surge Current EAS IAR Non Repetitive Avalanche Energy Repetitive Avalanche Current Value 3.0 490 75 8.0 1.0 Units Conditions A 50% duty cycle @ TL = 133C, rectangular wave form 5s Sine or 3s Rect. pulse 10ms Sine or 6ms Rect. pulse mJ A TJ = 25 C, IAS = 1Amp, L = 16mH Current decaying linearly to zero in 1 sec Frequency limited by TJ max. Va = 1.5 x Vr typical Following any rated load condition and with rated VRRM applied Electrical Specifications Parameters VFM Max. Forward Voltage Drop See Fig. 1 (1) Typ. 0.48 0.58 0.41 0.55 Max. 0.6 0.7 0.49 0.625 0.2 20 - Units Conditions V V V V mA mA pF @ 3A @ 6A @ 3A @ 6A TJ = 25 C TJ = 125 C 1Mhz), @ 25C TJ = 125 C VR = rated VR TJ = 25 C IRM CT LS Max. Reverse Leakage Current (1) See Fig. 2 Typical Junction Capacitance 0.02 10.7 189 VR = 5VDC (test signal range 100kHz to Measured lead to lead 5mm from package body (Rated VR) Typical Series Inductance 5.0 - 10000 nH V/ s dv/dt Max. Voltage Rate of Change (1) Pulse Width < 300s, Duty Cycle <2% Thermal-Mechanical Specifications Parameters TJ Tstg Max. Storage Temperature Range Value - 40 to 175 6.0 80 0.3 (0.01) D - PAK Units C C C/W DC operation C/W g (oz.) Conditions Max. Junction Temperature Range (*) - 40 to 150 RthJC Max. Thermal Resistance Junction to Case RthJA Max. Thermal Resistance Junction to Ambient 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 MBRD320, MBRD330, MBRD340 Bulletin PD-20756 rev. D 03/03 100 100 Tj = 150C Reverse Current (mA) 10 1 125C 100C 75C 0.1 0.01 0.001 0 5 50C 25C F (A) Instantaneous Forward Current - I 10 10 15 20 25 30 35 40 Reverse Voltage - VR (V) Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage 1000 1 Junction Capacitance C T (pF) Tj = 25C Tj = 150C Tj = 125C Tj = 25C 100 0.1 0 0.2 0.4 0.6 0.8 1 Forward Voltage Drop - V FM (V) 1.2 10 0 5 10 15 20 25 30 35 40 45 Reverse Voltage - V R (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage Fig. 1 - Maximum Forward Voltage Drop Characteristics 10 (C/W) Thermal Impedance - Z D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 thJC P DM t 1 t2 1 Single Pulse (Thermal Resistance) Notes: 1. Duty factor D = t1/ t2 2. Peak Tj = Pdm x Z thJC + Tc 0.1 0.00001 0.0001 0.001 0.01 0.1 1 t 1, Rectangular Pulse Duration (Seconds) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics www.irf.com 3 MBRD320, MBRD330, MBRD340 Bulletin PD-20756 rev. D 03/03 160 Allowable Case Temperature (C) 2.5 Average Power Loss (Watts) 150 DC 2 DC 140 130 120 Square wave (D = 0.50) 80% Rated Vr applied 1.5 1 0.5 0 RMS Limit 110 see note (2) 100 0 1 2 3 4 F(AV) D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 5 (A) 0 1 2 3 4 5 Average Forward Current - I Fig. 5 - Maximum Allowable Case Temperature Vs. Average Forward Current Average Forward Current - I F(AV) (A) Fig. 6 - Forward Power Loss Characteristics Non-Repetitive Surge Current - I (A) FSM 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 MBRD320, MBRD330, MBRD340 Bulletin PD-20756 rev. D 03/03 Marking Information EXAMPLE: THIS IS A MBRD340 INTERNATIONAL RECTIFIER LOGO 4 (K) PART NUMBER MBRD340 712A 5K3A ASSEMBLY LOT CODE 2 (K) DATE CODE (YWWA) Y = YEAR W W = WEEK A = LINE 1 (A) 3 (A) Tape & Reel Information 4.1 (0.16) 3.9 (0.15) 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) TR 7.0 (0.28) 6.8 (0.26) 2.75 (0.11) 2.55 (0.10) 16.3 (0.64) 15.7 (0.62) 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) 4.1 (0.16) 3.9 (0.15) TRL 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) 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 MBRD320, MBRD330, MBRD340 Bulletin PD-20756 rev. D 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 |
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