MBRB2070CT - MBRB20100CT NEW PRODUCT 20A HIGH VOLTAGE SCHOTTKY BARRIER RECTIFIER Features 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 G A H 4 J B 1 2 3 M Mechanical Data D2PAK E D Case: D2PAK, Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: As Marked on Body Weight: 1.7 grams (approx) Marking: Type Number K C PIN 1 PIN 2 & 4 PIN 3 Maximum Ratings and Electrical Characteristics L Dim Min Max A 9.65 10.69 B 14.60 15.88 C 0.51 1.14 D 2.29 2.79 E 4.37 4.83 G 1.14 1.40 H 1.14 1.40 J 8.25 9.25 K 0.30 0.64 L 2.03 2.92 M 2.29 2.79 All Dimensions in mm @ TA = 25C 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 = 110C Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Forward Voltage Drop Symbol MBRB 2070CT MBRB 2080CT MBRB 2090CT MBRB 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 = 125C @ IF = 10A, Tj = 25C @ IF = 20A, Tj = 125C @ IF = 20A, Tj = 25C VFM 0.75 0.85 0.85 0.95 V @TA = 25C @ TA = 125C IRM 0.1 100 mA Peak Reverse Current at Rated DC Blocking Voltage Cj 275 pF Typical Thermal Resistance Junction to Case (Note 1) RJc 2.0 C/W Voltage Rate of Change @ rated VR dV/dt 10000 V/s Tj -65 to +150 C TSTG -65 to +175 C Typical Junction Capacitance (Note 2) Operating Temperature Range 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. DS30177 Rev. B-2 1 of 2 MBRB2070CT-MBRB20100CT IF, INSTANTANEOUS FWD CURRENT (A) IO, AVERAGE RECTIFIED CURRENT (A) 100 16 12 8 4 0 50 100 10 1.0 TJ = 25°C Pulse width = 300µs 2% duty cycle 0.1 0.1 0 150 0.2 TC, CASE TEMPERATURE (°C) Fig. 1 Fwd Current Derating Curve 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 VF, INSTANTANEOUS FWD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 300 100 IFSM, PEAK FWD SURGE CURRENT (A) IR, INSTANTANEOUS REVERSE CURRENT (mA) TJ = 1250C 10 1.0 0 TJ = 75 C 0.1 TJ = 250C 0.01 0.001 0 20 40 60 80 100 250 200 150 100 50 0 120 1 10 100 NUMBER OF CYCLES AT 60Hz Fig. 4 Max Non-Repetitive Surge Current VR, REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics 1000 Cj, JUNCTION CAPACITANCE (pF) NEW PRODUCT 20 TJ = 25°C Pulse width = 300µs 2% duty cycle f = 1MHz 500 200 100 0.1 1.0 10 100 VR, REVERSE VOLTAGE (V) Fig. 5 Typical Junction Capacitance DS30177 Rev. B-2 2 of 2 MBRB2070CT-MBRB20100CT