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| HVR312 - HVR320 PRV : 1200 - 2000 Volts Io : 3.0 Amperes FEATURES : * * * * * High current capability High surge current capability High reliability Low reverse current Low forward voltage drop HIGH VOLTAGE 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 : 1.21 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 Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current Peak Forward Surge Current 8.3ms Single half sine wave Superimposed on rated load (JEDEC Method) Maximum Peak Forward Voltage at IF = 3.0 Amps. Maximum DC Reverse Current Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 2) Junction Temperature Range Storage Temperature Range Ta = 50C SYMBOL HVR312 HVR314 HVR316 HVR318 HVR320 VRRM VRMS VDC I F(AV) 1200 840 1200 1400 980 1400 1600 1120 1600 3.0 1800 1260 1800 2000 1400 2000 UNIT Volts Volts Volts Amps. IFSM VF IR Cj RJA TJ TSTG 100 2.2 10 36 26 - 40 to + 150 - 40 to + 150 Amps. Volts A pF C/W C C Notes : (1) Measured at 1.0 MHz and applied reverse voltage of 4.0V DC (2) Thermal resistance from Junction to Ambient at 0.375" (9.5mm) Lead Lengths, P.C. Board Mounted. UPDATE : AUGUST 1, 1998 RATING AND CHARACTERISTIC CURVES ( HVR312 - HVR320 ) FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 3.0 100 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT AVERAGE FORWARD OUTPUT CURRENT, AMPERES 2.4 PEAK FORWARD SURGE CURRENT, AMPERES 25 50 75 100 125 150 175 80 1.8 60 1.2 40 0.6 20 00 0 1 2 4 6 10 20 40 60 100 AMBIENT TEMPERATURE, ( C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS 10 10 FIG.4 - TYPICAL REVERSE CHARACTERISTICS FORWARD CURRENT, AMPERES TJ = 100 C REVERSE CURRENT, MICROAMPERES 1 1.0 0.1 Pulse Width = 300 s 1% Duty Cycle TJ = 25 C 0.01 0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0 0.1 TJ = 25 C 0.01 0 20 40 60 80 100 120 140 FORWARD VOLTAGE, VOLTS PERCENT OF RATED REVERSE VOLTAGE, (%) |
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