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| MBRS330T3, MBRS340T3 PRV : 30 - 40 Volts IO : 3.0 Amperes FEATURES : Very Low Forward Voltage Drop Small Compact Surface Mountable Package Highly Stable Oxide Passivated Junction Excellent Ability to Withstand Reverse Avalanche Energy Transients * Guardring for Stress Protection * Pb / RoHS Free * * * * SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS SMC (DO-214AB) 0.060(1.52) 0.030(0.76) 0.320(8.13) 0.305(7.75) 0.280(7.11) 0.260(6.60) 0.008(0.203) 0.004(0.102) 0.121(3.07) 0.115(2.92) 0.245(6.22) 0.220(5.59) 0.103(2.62) 0.079(2.00) 0.012(0.305) 0.006(0.152) MECHANICAL DATA : * * * * * * Case : SMC Molded plastic Epoxy : UL94V-O rate flame retardant Lead : Lead Formed for Surface Mount Polarity : Color band denotes cathode end Mounting position : Any Weight : 0.21 gram Dimensions in inches and (millimeter) Rating at 25 C ambient temperature unless otherwise specifie. Single phase, half wave, 60 Hz, resistive or inductive load For capacitive load, derate current by 20% MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATING Maximum Repetitive Reverse Voltage Maximum Working Peak Reverse Voltage Maximum DC Blocking Voltage Maximum Average Rectified Forward Current Maximum Non-repetitive Peak Surge Current (Surge applied at rated load conditions half wave, single phase ,60 Hz) Maximum Instantaneous Forward Voltage (Note 1) (IF = 3.0 A, TJ = 25C) Maximum Instantaneous Reverse Current (Note1) Thermal Resistance Junction to Lead Operating Junction Temperature Note: (1) Pulse Test : Pulse Width = 300s Duty Cycle 2% SYMBOL VRRM VRWM VDC IF(AV) IFSM VF IR IR(H) RJL TJ MBRS330T3 30 30 30 MBRS340T3 40 40 40 UNIT V V V A 3.0 @ TL = 100C 4.0 @ TL = 90C 80 A 0.50 0.525 V 2.0 (TJ = 25C) 20 (TJ = 100C) 11 - 65 to +125 mA C/W C Page 1 of 2 Rev. 02 : March 30, 2005 RATING AND CHARACTERISTIC CURVES ( MBRS340T3, MBRS340T3 ) FIG.1 - CURRENT DERATING (CASE) 5 FIG.2 - POWER DISSIPATION AVERAGE POWER DISSIPATION , (W) 5 TJ = 100C 4 CAPACITIVE LOAD 3 IPK = 20 IAV 10 DC SQUARE WAVE 8 RATED VOLTAGE APPLIED AVERAGE FORWARD CURRENT, (A) RJC = 10.5 C/W , TJ = 125C 6 4 DC 2 2 SQUARE WAVE 1 0 30 40 50 60 70 80 90 100 110 120 130 140 CASE TEMPERATURE, ( C) 0 0 1 2 3 4 5 AVERAGE FORWARD CURRENT, (A) FIG.3 - TYPICAL FORWARD VOLTAGE FIG.4 - TYPICAL REVERSE CURRENT 4 INSTANTANEOUS FORWARD CURRENT, (A) 2 1 0.5 TC = 100C REVERSE CURRENT, (mA) 100 TJ = 125C 10 100C 1.0 0.2 0.1 0.05 0.03 0.02 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 TC = 25 C 75C 0.1 25C 0.01 0 4 8 12 16 20 24 28 32 36 40 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG. 5 TYPICAL CAPACITANCE 500 REVERSE VOLTAGE, (V) CAPACITANCE , (pF) 400 NOTE :TYPICAL CAPACITANCE AT 0 V = 480 pF 300 TJ = 25 C 200 100 0 0 4 8 12 16 20 24 28 32 36 40 REVERSE VOLTAGE, (V) Page 2 of 2 Rev. 02 : March 30, 2005 |
Price & Availability of MBRS340T3
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