1N5820PT CHENMKO ENTERPRISE CO.,LTD THRU SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 - 40 Volts 1N5822PT CURRENT 3.0 Amperes FEATURES * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * Low switching noise * Low forward voltage drop * High current capability * High switching capability * High reliability * High surge capability * High temperature soldering guaranteed : 260oC/10 seconds , 0.375" (9.5mm) lead length, 5lbs. (2.3kg) tension DO-201AD 0.052(1.3) DIA. 0.048(1.2) 1.0(25.4) MIN. MECHANICAL DATA Case: JEDEC DO-201AD molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 1.18 grams 0.375(9.5) 0.335(8.5) 0.220(5.6) DIA. 0.197(5.0) 1.0(25.4) MIN. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60 HZ, resistive or inductive load. For capacitive load, derate current by 20%. DO-201AD Dimensions in inches and (millimeters) MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) 1N5822PT UNITS Maximum Recurrent Peak Reverse Voltage RATINGS SYMBOL VRRM 1N5820PT 20 1N5821PT 30 40 Volts Maximum RMS Voltage VRMS 14 21 28 Volts Maximum DC Blocking Voltage VDC 20 30 40 Volts Maximum Average Forward Rectified Current IO 3.0 Amps IFSM 80 Amps CJ 250 0.375" (9.5mm) lead length at TL = 95oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 2) R Storage and Operating Temperature Range pF o 28 JA TJ, TSTG C/W o -65 to +125 C ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) 1N5822PT UNITS Maximum Instantaneous Forward Voltage at 3.0 A DC CHARACTERISTICS SYMBOL VF 0.475 0.500 0.525 Volts Maximum Instantaneous Forward Voltage at 9.4 A DC VF 0.850 0.900 0.950 Maximum Average Reverse Current @ TA = 25oC at Rated DC Blocking Voltage (Note 3) @ TA = 100oC 1N5820PT 1N5821PT Volts 2.0 mAmps 20 mAmps IR NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts 2. Thermal Resistance ( Junction to Ambient ) : Vertical PC Board Mounting, 0.5" (12.7mm) Lead Length. 3. Measured at Pulse Width 300 us, Duty Cycle 2%. 2001-6 AVERAGE FORWARD CURRENT, (A) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE 4 3 2 Single Half Wave 60HZ Resistive or Inductive Load 1 0 0 20 40 60 80 100 120 140 LEAD TEMPERATURE, ( oC ) INSTANTANEOUS FORWARD CURRENT, ( A ) RATING CHARACTERISTIC CURVES ( 1N5820PT THRU 1N5822PT ) FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARCTERISTICS 20 1N5820PT 10 1N5821PT TJ =125oC Pulse Width = 300us 1% Duty Cycle 0.1 0 PEAK FORWARD SURGE CURRENT, (A) TJ = 75oC .10 TJ = 25oC .01 .001 .3 .4 .5 .6 .7 .8 .9 1.0 70 8.3 ms Single Half Sine-Wave (JEDEC Method) 60 50 40 30 20 10 0 20 40 60 80 100 120 140 1 2 PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % ) 5 FIG. 5 - TYPICAL JUNCTION CAPACITANCE 600 400 TJ = 25oC 200 100 60 20 10 .1 .4 1.0 4 10 REVERSE VOLTAGE, (V) 10 20 NUMBER OF CYCLES AT 60HZ 1000 JUNCTION CAPACITANCE, (pF) INSTANTANEOUS REVERSE CURRENT, (mA) TJ = 100 C 1.0 .2 FIG. 4 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 80 o .1 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG. 3 - TYPICAL REVERSE CHARACTERISTICS 10 1N5822PT 1.0 40 50 100