TH09/2479 TH97/2478 www.eicsemi.com EU1 - EU1Z IATF 0113686 SGS TH07/1033 FAST RECOVERY RECTIFIER DIODES PRV : 200 - 600 Volts Io : 0.25 Ampere DO - 41 FEATURES : * * * * * * * High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Fast switching for high efficiency Pb / RoHS Free 1.00 (25.4) MIN. 0.107 (2.7) 0.080 (2.0) 0.205 (5.2) 0.166 (4.2) MECHANICAL DATA : 1.00 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) * Case : DO-41 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 : 0.339 gram 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 SYMBOL EU1Z EU1 EU1A UNIT Maximum Peak Reverse Voltage VRM 200 400 600 V Maximum Peak Reverse Surge Voltage VRSM 250 450 650 V VR 200 400 600 V Maximum Reverse Voltage Maximum Average Forward Current IF(AV) 0.25 A IFSM 15 A VF 2.5 V Maximum Peak Forward Surge Current ( 50 Hz, Half-cycle, Sine wave, Single Shot ) Maximum Forward Voltage at IF = 0.25 A Maximum Reverse Current at VR = VRM Ta = 25 °C IR 10 µA Maximum Reverse Current at VR = VRM Ta = 100 °C IR(H) 150 µA Maximum Reverse Recovery Time ( Note 1 ) Trr 0.4 µs Junction Temperature Range TJ - 40 to + 150 °C Storage Temperature Range TSTG - 40 to + 150 °C Notes : ( 1 ) Reverse Recovery Test Conditions : IF = 10 mA, IRP = 10 mA. Page 1 of 2 Rev. 01 : April 2, 2002 TH09/2479 TH97/2478 www.eicsemi.com IATF 0113686 SGS TH07/1033 RATING AND CHARACTERISTIC CURVES ( EU1 - EU1Z ) FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 100 µF specimen 10mA IF 10 mA IRP 100 Ω 20µS 0.1 IRP 200µS Trr NOTE : IF = IRP = 10 mA TO 1 mA FIG.3 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 15 0.25 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES FIG.2 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 0.20 0.15 0.10 0.05 0 12 9 6 3 0 0 25 50 75 100 125 150 175 1 AMBIENT TEMPERATURE, ( °C) 10 FORWARD CURRENT, AMPERES 4 6 10 20 40 60 100 FIG.5 - TYPICAL REVERSE CHARACTERISTICS REVERSE CURRENT, MICROAMPERES FIG.4 - TYPICAL FORWARD CHARACTERISTICS 1.0 Ta = 25 °C 0.1 2 NUMBER OF CYCLES AT 50Hz 0.01 10 TJ = 100 °C 1.0 0.1 TJ = 25 °C 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) 0.001 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE, VOLTS Page 2 of 2 Rev. 01 : April 2, 2002