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| 1N5820 - 1N5822 PRV : 20 - 40 Volts IO : 3.0 Ampere FEATURES : * * * * * * * High current capability High surge current capability High reliability High efficiency Low power loss Low cost Low forward voltage drop 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 Rating at 25 C ambient temperature unless otherw ise specified. Single phase, half w ave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. 0.052 (1.32) 0.048 (1.22) 1.00 (25.4) MIN. Dimensions in inches and ( millimeters ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATING Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current 0.375", 9.5mm Lead Length at TL = 95 C Peak Forward Surge Current, 8.3ms single half sine wave Superimposed on rated load (JEDEC Method) TL = 75C Maximum Forward Voltage at IF = 3.0 Amp. Maximum Reverse Current at Rated DC Blocking Voltage (Note 1) Typical Thermal Resistance (Note 2) Junction Temperature Range Storage Temperature Range (Note 1) SYMBOL 1N5820 VRRM VRMS VDC IF(AV) 20 14 20 1N5821 30 21 30 3.0 1N5822 40 28 40 UNIT Volts Volts Volts Amps. IFSM VF IR IR(H) RJL TJ TSTG 0.475 80 0.500 2.0 20 20 - 65 to + 125 - 65 to + 125 0.525 Amps. Volt. mA mA C/W C C Ta = 25 C Ta = 100 C Notes : (1) Pulse Test : Pulse Width = 300 s, Duty Cycle = 2%. (2) Thermal Resistance from Junction to Lead Vertical PC Board Mounting, 0.5" (12.5mm) Lead Lengths w ith 2.5 in 2 (63.5mm2) copper pads. UPDATE : SEPTEMBER 12, 1998 RATING AND CHARACTERISTIC CURVES ( 1N5820 - 1N5822 ) FIG.1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, AMPERES 3.0 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 PEAK FORWARD SURGE CURRENT, AMPERES 0 20 40 60 80 100 120 140 2.4 80 1.8 60 1.2 40 0.6 20 0 0 1 2 4 6 10 20 40 60 100 LEAD TEMPERATURE, (C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS 20 1N5820 10 1N5822 FIG.4 - TYPICAL REVERSE CHARACTERISTICS REVERSE CURRENT, MILLIAMPERES 10 TJ = 100 C FORWARD CURRENT, AMPERES 1.0 1N5821 1.0 0.1 TJ = 25 C TJ = 25 C PULSE WIDTH = 300s DUTY CYCLE = 1% 0.1 0.1 0.01 0 20 40 60 80 100 120 140 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 PERCENT OF RATED REVERSE VOLTAGE, (%) FORWARD VOLTAGE, VOLTS |
Price & Availability of 1N5820
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