MBR830 - MBR860 8.0A SCHOTTKY BARRIER RECTIFIER Features · · · · · · · Schottky Barrier Chip Guard Ring Die Construction for Transient Protection Low Power Loss, High Efficiency High Surge Capability High Current Capability and Low Forward Voltage Drop For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Application Plastic Material: UL Flammability Classification Rating 94V-0 TO-220AC L B C · · · · D K A 1 2 E Mechanical Data · · M J G N Case: Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Weight: 2.24 grams (approx.) Mounting Position: Any Marking: Type Number R P Pin 1 Pin 2 Case Dim Min Max A 14.22 15.88 B 9.65 10.67 C 2.54 3.43 D 5.84 6.86 E ¾ 6.35 G 12.70 14.73 J 0.51 1.14 K 3.53Æ 4.09Æ L 3.56 4.83 M 1.14 1.40 N 0.30 0.64 P 2.03 2.92 R 4.83 5.33 All Dimensions in mm 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) @ TC = 125°C Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) MBR 835 MBR 840 MBR 845 MBR 850 MBR 860 Unit VRRM VRWM VR 30 35 40 45 50 60 V VR(RMS) 21 24.5 28 31.5 35 42 V IO 8.0 A IFSM 150 A 1.0 A @ t £ 2.0ms IRRM VFM @ TC = 25°C @ TC = 125°C IRM 0.1 15 Cj 250 pF RqJC 3.0 K/W dV/dt 1000 V/ms Tj, TSTG -65 to +150 °C Peak Reverse Current at Rated DC Blocking Voltage Typical Junction Capacitance (Note 2) Typical Thermal Resistance Junction to Case (Note 1) Voltage Rate of Change (Rated VR) Operating and Storage Temperature Range Notes: MBR 830 @ IF = 8.0A, TC = 125°C @ IF = 8.0A, TC = 25°C @ IF = 16A, TC = 25°C Repetitive Peak Reverse Surge Current Forward Voltage Drop Symbol 0.57 0.70 0.84 0.70 0.80 0.95 V mA 1. Thermal resistance junction to case mounted on heatsink. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. DS30030 Rev. B-4 1 of 2 MBR830-MBR860 IF, INSTANTANEOUS FORWARD CURRENT (A) I(AV), AVERAGE FWD CURRENT (A) 10 8 6 4 2 0 0 50 100 100 MBR830 - MBR845 10 MBR850 / MBR860 1.0 0.1 150 0 0.4 0.8 1.2 1.6 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 300 1000 250 Cj, JUNCTION CAPACITANCE (pF) IFSM, PEAK FORWARD SURGE CURRENT (A) TC, CASE TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve 200 150 100 50 0 Tj = 25°C Pulse Width = 300µs 2% Duty Cycle 100 10 1 10 0.1 100 1.0 10 100 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance NUMBER OF CYCLES AT 60Hz Fig. 3 Max Non-Repetitive Surge Current DS30030 Rev. B-4 Tj = 25°C f = 1.0MHz 2 of 2 MBR830-MBR860