1N5820 - 1N5822 3.0A Axial Leaded Schottky Barrier Rectifiers Features · · · · · · Schottky Barrier Chip · Lead Free Finish, RoHS Compliant (Note 4) Guard Ring Die Construction for Transient Protection Low Power Loss, High Efficiency High Surge Capability B A A High Current Capability and Low Forward Voltage Drop For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Application C D Mechanical Data · · · · · · · · · Case: DO-201AD DO-201AD Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020C Terminals: Finish - Bright Tin. Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Mounting Position: Any Dim Min Max A 25.40 ¾ B 7.20 9.50 C 1.20 1.30 D 4.80 5.30 All Dimensions in mm Marking: Type Number Ordering Information: See Last Page Weight: 1.1 grams (approximate) Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current (Note 1) @ TL = 95°C Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) @ TL = 75°C Forward Voltage (Note 2) Peak Reverse Current at Rated DC Blocking Voltage (Note 2) Typical Thermal Resistance (Note 3) Operating and Storage Temperature Range Notes: Symbol 1N5820 1N5821 1N5822 Unit VRRM VRWM VR 20 30 40 V VR(RMS) 14 21 28 V IO 3.0 A IFSM 80 A @ IF = 3.0A @ IF = 9.4A VFM @ TA = 25°C @ TA = 100°C IRM 2.0 20 RqJA 40 RqJL 10 Tj, TSTG -65 to +125 0.475 0.850 0.500 0.900 0.525 0.950 1. Measured at ambient temperature at a distance of 9.5mm from the case. 2. Short duration pulse test used to minimize self-heating effect. 3. Thermal resistance from junction to lead vertical P.C.B. mounted, 0.500" (12.7mm) lead length with 2.5 x 2.5" (63.5 x 63.5mm) copper pad. 4. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7. 1of2 V mA °C/W °C Single Phase Half-Wave 60 Hz Resistive or Inductive Load 9.5mm Lead Length 3 2 1 0 10 50 100 150 IF, INSTANTANEOUS FORWARD CURRENT (A) I(AV), AVERAGE OUTPUT CURRENT (A) 4 30 10 1.0 0.1 0.1 TL, LEAD TEMPERATURE (ºC) Fig. 1 Forward Current Derating Curve 100 0.5 0.7 0.9 1.1 1000 Tj = 25ºC f = 1MHz Vsig = 50m Vp-p 80 CT, TOTAL CAPACITANCE (pF) IFSM, PEAK FORWARD SURGE CURRENT (A) 0.3 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Voltage Characteristics 60 40 20 8.3ms Single Half Sine-Wave JEDEC Method TJ = TJ(max) 0 1 10 100 100 10 0.1 NUMBER OF CYCLES AT 60 Hz Fig. 3 Peak Forward Surge Current 1.0 10 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Total Capacitance 2of2 100