ERC81-004

ERC81-004 PRV : 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 DIODE DO-201AD 0.21 (5.33) 0.19 (4.82) 1.00 (25.4) MIN. 0.375 (9.52) 0.285 (7.24) 0.052 (1.32) 0.048 (1.22) 1.00 (25.4) MIN. 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 : 1.16 grams Dimensions in inches and ( millimeters ) 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%. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATING Maximum Recurrent Peak Reverse Voltage Maximum DC Blocking Voltage Maximum Average Forward Current Maximum Non-Repetitive Peak Forward Surge Current SYMBOL V RRM V DC I F(AV) IFSM VALUE 40 40 3.0 120 UNIT V V A A (Sin wave, 10ms ) Maximum Forward Voltage at I F = 3.0 A Maximum Reverse Current at V R = VRRM Junction Temperature Range Storage Temperature Range VF IR TJ T STG 0.55 5.0 - 40 to + 125 - 40 to + 125 V mA °C °C Page 1 of 2 Rev. 02 : March 25, 2005 RATING AND CHARACTERISTIC CURVES ( ERC81-004 ) FIG.1 - FORWARD CURRENT DERATING CURVE AVERAGE FORW ARD CURRENT, AMPERES 3.0 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 150 2.4 PEAK FORW ARD SURGE CURRENT, AMPERES 120 1.8 90 1.2 60 0.6 30 10 ms SINGLE HALF SINE WAVE 0 1 2 4 6 10 20 40 60 100 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, (°C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS 20 FIG.4 - TYPICAL REVERSE CHARACTERISTICS REVERSE CURRENT, MILLIAMPERES 10 TJ = 100 °C FORW ARD CURRENT, AMPERES 10 1.0 1.0 0.1 TJ = 25 °C 0.01 0 20 40 60 80 100 120 140 0.1 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, (%) FORWARD VOLTAGE, VOLTS Page 1 of 2 Rev. 02 : March 25, 2005