NEW PRODUCT NEW PRODUCT NEW PRODUCT MBRB1635 THRU MBRB1660 SCHOTTKY RECTIFIER Reverse Voltage - 35 to 60 Volts Forward Current - 16.0 Amperes FEATURES TO-263AB ♦ Plastic package has Underwriters Laboratory Flammability Classifications 94V-0 ♦ Metal silicon junction, majority carrier conduction ♦ Low power loss, high efficiency ♦ High current capability, low forward voltage drop ♦ High surge capability ♦ Guardring for overvoltage protection ♦ For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications ♦ High temperature soldering in accordance with CECC 802 / Reflow guaranteed 0.160 (4.06) 0.190 (4.83) 0.380 (9.65) 0.420 (10.67) 0.045 (1.14) 0.245 (6.22) MIN 0.055 (1.40) K 0.320 (8.13) 0.575 (14.60) 0.360 (9.14) 1 SEATING PLATE K 0.047 (1.19) 0.055 (1.40) 0.625 (15.88) 2 0.090 (2.29) 0.110 (2.79) -T- 0.018 (0.46) 0.095 (2.41) 0.025 (0.64) 0.100 (2.54) MECHANICAL DATA 0.080 (2.03) 0.027 (0.686) 0.110 (2.79) 0.037 (0.940) Case: JEDEC TO-263AB molded plastic body Terminals: Lead solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting Position: Any Weight: 0.08 ounce, 2.24 grams PIN 1 K - HEATSINK PIN 2 Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS MBRB1635 MBRB1645 MBRB1650 MBRB1660 UNITS Maximum repetitive peak reverse voltage VRRM 35 45 50 60 Volts Maximum working peak reverse voltage VRWM 35 45 50 60 Volts Maximum DC blocking voltage VDC 35 45 50 60 Volts Maximum average forward rectified current at TC=125°C I(AV) 16.0 Amps Peak repetitive forward current at TC=125°C (rated VR, sq. wave,20 KHZ) IFRM 32.0 Amps Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 150.0 Amps Peak repetitive reverse surge current (NOTE 1) IRRM 1.0 0.5 Amps Maximum instantaneous forward voltage at: (NOTE 2) IF=16A, TC=25°C IF=16A, TC=125°C VF 0.63 0.57 0.75 0.65 Volts Maximum instantaneous reverse current at rated DC blocking voltage TC= 25°C TC=125°C (NOTE 2) IR 0.2 40.0 1.0 50.0 mA Voltage rate of change (rated VR) dv/dt 10,000 V/µs Maximum typical thermal resistance (NOTE 3) RΘJC 1.5 °C/W TJ -65 to +150 °C TSTG -65 to +175 °C Operating junction temperature range Storage temperature range NOTES: (1) 2.0µs pulse width, f=1.0 KHZ (2) Pulse test: 300µs pulse width, 1% duty cycle (3) Thermal resistance from junction to case 4/98 RATINGS AND CHARACTERISTIC CURVES MBRB1635 THRU MBRB1660 FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES FIG. 1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, AMPERES 20 RESISTIVE OR INDUCTIVE LOAD 16 12 8 4 0 0 50 100 150 150 TJ=TJ max. 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 125 100 75 50 25 0 1 10 100 NUMBER OF CYCLES AT 60 HZ CASE TEMPERATURE, °C FIG. 4 - TYPICAL REVERSE CHARACTERISTICS FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 50 10 PULSE WIDTH=300µs 1% DUTY CYCLE 10 INSTANTANEOUS REVERSE CURRENT, MIILIAMPERES INSTANTANEOUS FORWARD CURRENT, AMPERES 50 TJ=150°C 1 TJ=25°C MBRB1635 - MBRB1645 MBRB1650 & MBRB1660 0.1 0.01 0 TJ=125°C 1 TJ=75°C 0.1 0.01 TJ=25°C 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 MBRB1635 - MBRB1645 MBRB1650 & MBRB1660 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 0.001 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, % FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG JUNCTION CAPACITANCE, pF 5,000 TJ=25°C f=1.0 MHz Vsig=50mVp-p 1,000 MBRB1635 - MBBR1645 MBRB1650 & MBBR1660 100 0.1 1 10 REVERSE VOLTAGE, VOLTS 100 TRANSIENT THERMAL IMPEDANCE, °C/W FIG. 5 - TYPICAL JUNCTION CAPACITANCE PER LEG 100 10 1 0.1 0.01 0.1 1 10 t, PULSE DURATION, sec. 100