HVR230 - HVR250 HIGH VOLTAGE RECTIFIER DIODES PRV : 3000 - 5000 Volts Io : 0.5 ~ 1.0 Amp D2 FEATURES : * * * * * 0.161 (4.1) 0.154 (3.9) High current capability High surge current capability High reliability Low reverse current Low forward voltage drop 1.00 (25.4) MIN. 0.284 (7.2) 0.268 (6.8) * Pb / RoHS Free 0.034 (0.86) 0.028 (0.71) MECHANICAL DATA : * Case : D2 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 : 0.465 gram 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 SYMBOL HVR230 HVR250 UNIT Maximum Repetitive Peak Reverse Voltage VRRM 3000 5000 V Maximum RMS Voltage VRMS 2100 3500 V Maximum DC Blocking Voltage VDC 3000 5000 V IF(AV) 1.0 0.5 A Maximum Average Forward Current Ta = 50°C Maximum Peak Forward Surge Current 8.3ms Single half sine wave Superimposed IFSM 50 A on rated load (JEDEC Method) Maximum Peak Forward Voltage at IF = 1.0 A VF Maximum DC Reverse Current Tj = 25°C IR 5.0 µA at Rated DC Blocking Voltage Tj = 100°C IR(H) 100 µA Junction Temperature Range TJ - 40 to + 150 °C Storage Temperature Range TSTG - 40 to + 150 °C Page 1 of 2 3.0 5.0 V Rev. 02 : March 24, 2005 RATING AND CHARACTERISTIC CURVES ( HVR230 - HVR250 ) FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 50 HVR230 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES 1.0 0.8 0.6 HVR250 0.4 0.2 0 0 25 50 75 100 125 150 40 30 20 10 0 175 1 AMBIENT TEMPERATURE, ( °C) 4 6 10 20 40 60 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS 10 10 TJ = 100 °C HVR230 REVERSE CURRENT, MICROAMPERES FORWARD CURRENT, AMPERES FIG.3 - TYPICAL FORWARD CHARACTERISTICS HVR250 1 0.1 Pulse Width = 300 µs 1% Duty Cycle 1.0 0.1 TJ = 25 °C TJ = 25 °C 0.01 0.01 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 FORWARD VOLTAGE, VOLTS Page 2 of 2 2 NUMBER OF CYCLES AT 60Hz 9.0 10 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) Rev. 02 : March 24, 2005