MBR2070CT - MBR20100CT 20A HIGH VOLTAGE 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 Applications Plastic Material: UL Flammability Classification Rating 94V-0 B · · · · M C D K A 1 2 3 E Mechanical Data · · TO-220AB L J G N Case: Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: As Marked on Body Weight: 2.24 grams (approx) Mounting Position: Any Marking: Type Number H H P Pin 1 Pin 2 Pin 3 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 H 2.29 2.79 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 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 2070CT MBR 2080CT MBR 2090CT MBR 20100CT Unit VRRM VRWM VR 70 80 90 100 V VR(RMS) 49 56 63 70 V IO 20 A IFSM 150 A @ IF = 10A, Tj = 125°C @ IF = 10A, Tj = 25°C @ IF = 20A, Tj = 125°C @ IF = 20A, Tj = 25°C VFM 0.75 0.85 0.85 0.95 V @TA = 25°C @ TA = 125°C IRM 0.15 150 mA Peak Reverse Current at Rated DC Blocking Voltage Cj 1000 pF Typical Thermal Resistance Junction to Case (Note 1) RqJc 2.0 °C/W Voltage Rate of Change dV/dt 10000 V/ms Operating and Storage Temperature Range Tj TSTG -65 to +150 -65 to +175 °C Typical Junction Capacitance (Note 2) Notes: 1. Thermal resistance junction to case mounted on heatsink. 2. Measured at 1.0 MHz and Applied Reverse Voltage of 4.0V DC. DS30019 Rev. C-2 1 of 2 MBR2070CT-MBR20100CT 50 IC, INSTANTANEOUS FWD CURRENT (A) IO, AVERAGE RECTIFIED CURRENT (A) 20 16 12 8 4 0 10 1.0 TJ = 125°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 Typical Forward Characteristics 300 4000 250 Cj, JUCTION CAPACITANCE (pF) IFSM, PEAK FWD SURGE CURRENT (A) 0.4 200 150 100 50 0 1 10 100 100 0.1 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 DS30019 Rev. C-2 1000 2 of 2 MBR2070CT-MBR20100CT