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| MBR320 ~ MBR340 PRV : 20 - 40 Volts IO : 3.0 Amperes FEATURES : * * * * * * * High current capability High surge current capability High reliability High efficiency Low power loss Low forward voltage drop Pb / RoHS Free SCHOTTKY BARRIER RECTIFIER DIODES DO-201AD 0.21 (5.33) 0.19 (4.82) 1.00 (25.4) MIN. 0.375 (9.52) 0.285 (7.24) MECHANICAL DATA : * Case : DO-201AD Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, Method 208 guaranteed * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 1.1 grams 0.052 (1.32) 0.048 (1.22) 1.00 (25.4) MIN. Dimensions in inches and ( millimeters ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. RATING Maximum Peak Repetitive Reverse Voltage Maximum Working Peak Reverse Voltage Maximum DC Blocking Voltage Maximum Average Forward Current , see Fig.1 Maximum Non-repetitive Peak Surge Current, (Surge applied at rated load conditions, Half wave, single phase 60 Hz, TL = 75C) Maximum Instataneous Forward Voltage at IF = 3.0 A (1) Maximum Reverse Current at Rated DC Blocking Voltage (1) Junction Temperature Range Operating and Storage Junction Temperature Range SYMBOL VRRM VRMS VDC IF(AV) IFSM VF IR IR(H) TJ TJ , TSTG MBR320 20 20 20 MBR330 30 30 30 3.0 80 0.6 0.6 (TL = 25 C) 20 (TL = 25 C) 150 - 65 to + 150 MBR340 40 40 40 UNIT V V V A A V mA mA C C Note : (1) Pulse Test : Pulse Width = 300 s, Duty Cycle = 2% Page 1 of 2 Rev. 02 : March 25, 2005 RATING AND CHARACTERISTIC CURVES ( MBR320 - MBR340 ) FIG.1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, AMPERES 5.0 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 PEAK FORWARD SURGE CURRENT, AMPERES 4.0 80 TJ= 75 C 3.0 60 2.0 40 1.0 20 0 0 0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100 AMBIENT TEMPERATURE, (C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, AMPERES 20 10 FIG.4 - TYPICAL REVERSE CHARACTERISTICS REVERSE CURRENT, MILLIAMPERES 10 TJ= 100 C 1.0 1.0 0.1 TJ = 25 C TJ = 25 C PULSE WIDTH = 300s DUTY CYCLE = 2% 0.1 0.01 0 20 40 60 80 100 120 140 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 PERCENT OF RATED REVERSE VOLTAGE, (%) INSTANTANEOUS FORWARD VOLTAGE, VOLTS Page 2 of 2 Rev. 02 : March 25, 2005 |
Price & Availability of MBR320
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