MBR16xx, MBRF16xx & MBRB16xx Series Reverse Voltage 35 to 60 Volts Schottky Barrier Rectifiers Forward Current 16.0 Amperes Features Plastic package has Underwriters Laboratory Flammability Classifications 94V-0 Metal silicon junction, majority carrier conduction Low power loss, high efficiency Guardring for overvoltage protection For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications High temperature soldering guaranteed: 250C/10 seconds, 0.25" (6.35mm) from case Mechanical Data Case: JEDEC TO-220AC, ITO-220AC & TO-263AB molded plastic body Terminals: Plated leads, solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting Position: Any Mounting Torque: 10 in-lbs maximum Weight: 0.08 ounce, 2.24 grams ITO-220AC TO-220AC TO-263AB(D2PAK) Mounting Pad Layout TO-263AB Dimensions in inches and (millimeters) 366 Maximum Ratings and Electrical Characteristics ( TC = 25oC unless otherwise noted ) Parameter Symbol MBR1635 MBR1645 MBR1650 MBR1660 Unit Maximum repetitive peak reverse voltage VRRM 35 45 50 60 Volts Working peak reverse voltage VRWM 35 45 50 60 Volts Maximum DC blocking voltage V DC 35 45 50 60 Maximum average forward rectified current at TC=125oC IF(AV) 16 Amps Peak repetitive forward current (rated VR, sq. wave, 20KHz) at TC=125oC IFRM 32 Amps Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 150 Amps Peak repetitive reverse current at tp = 2.0us, 1KHz IRRM 1.0 0.5 Amps dv/dt 10,000 1,000 V/us VF 0.63 0.75 Volt 0.57 0.65 0.2 1.0 40 50 Voltage rate of change (rated VR) Volts Maximum instantaneous forward voltage (Note 4) at IF=16A, TC=25oC at IF=16A, TC=125oC Maximum instantaneous reverse current at rated DC blocking voltage (Note 4) TC=25oC TC=125oC Typical thermal resistance from junction to case RMS Isolation voltage (MBRF type only) from terminals to heatsink with t = 1.0 second, RH < 30% Operating junction temperature range Storage temperature range Notes: IR mA o RJC MBR 1.5 / MBRF 3.0 / MBRB 1.5 VISOL 4500 (Note 1) 3500 (Note 2) 1500 (Note 3) TJ -55 to +150 o C -55 to +150 o C TSTG 1. Clip mounting (on case), where lead does not overlap heatsink with 0.110" offset 2. Clip mounting (on case), where leads do overlap heatsink 3. Screw mounting with 4-40 screw, where washer diameter is < 4.9 mm (0.19") 4. Pulse test: 300us pulse width, 1% duty cycle 367 C/W Volts RATINGS AND CHARACTERISTIC CURVES ( TA = 25oC unless otherwise noted ) 368