MBR730 - MBR760 7.5A 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 M C D K A Pin 1 Pin 2 E Mechanical Data · · · · · · J G N Case: Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Weight: 2.3 grams (approx.) Mounting Position: Any Marking: Type Number R P Pin 1 + Pin 2 - 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 0.64 N 0.30 + P 2.03 2.92 Case 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) Forward Voltage Drop Symbol MBR 730 MBR 735 MBR 740 MBR 745 MBR 750 MBR 760 Unit VRRM VRWM VR 30 35 40 45 50 60 V VR(RMS) 21 24.5 28 31.5 35 42 V IO 7.5 A IFSM 150 A @ IF = 7.5A, TC = 25°C @IF = 7.5A, TC = 125°C VFM 0.55 0.70 0.70 0.75 V @TC = 25°C @ TC = 125°C IRM 1.0 15 1.0 50 mA Peak Reverse Current at Rated DC Blocking Voltage Typical Junction Capacitance (Note 2) Cj 400 pF Typical Thermal Resistance Junction to Case (Note 1) RqJc 3.5 °C/W Voltage Rate of Change (Rated VR) dV/dt 10,000 V/ms Tj, TSTG -65 to +150 °C Operating and Storage Temperature Range Notes: 1. Thermal resistance junction to case mounted on heatsink. 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. DS23007 Rev. 7 - 2 1 of 2 MBR730-MBR760 50 IF, INSTANTANEOUS FWD CURRENT (A) I(AV), AVERAGE FWD CURRENT (A) 10 8 6 4 2 0 MBR730 - MBR745 10 MBR750 - MBR760 1.0 TJ = 25°C Pulse width = 300µs 2% duty cycle 0.1 0 50 100 0.2 150 TC, CASE TEMPERATURE (°C) Fig. 1 Fwd Current Derating Curve 0.6 0.8 1.0 VF, INSTANTANEOUS FWD VOLTAGE (V) Fig. 2 Typ Instantaneous Fwd Characteristics 4000 8.3 ms Single half sine-wave (JEDEC method) 150 Cj, CAPACITANCE (pF) IFSM, PEAK FWD SURGE CURRENT (A) 175 0.4 125 100 75 1000 50 25 100 1 10 0.1 100 IR, INSTANTANEOUS REVERSE CURRENT (mA) 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 10 Tj = 125°C 1.0 Tj = 75°C 0.1 Tj = 25°C 0.01 Resistive or Inductive load 0.001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 5 Typical Reverse Characteristics DS23007 Rev. 7 - 2 2 of 2 MBR730-MBR760