SB1B0

SB170 thru SB1B0 Schottky Barrier Rectifiers Reverse Voltage 70V to 100V   Forward Current 1.0A Amperes Features • • • • • • Metal-Semiconductor junction with guardring Epitaxial construction Low forward voltage drop High current capability The plastic material carries UL recognition 94V-0 For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications Mechanical Data • Case: JEDEC DO-204AL(DO-41)/A-405 molded plastic • Polarity: Color band denotes cathode end • Weight: DO-41-0.012 ounce, 0.33 gram A-405-0.008 ounce, 0.22 gram • Mounting position: Any MAXIMUM RATINGS and ELECTRICAL CHARACTERISTICS Ratings at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60HZ, resistive or inductive load. For capactive load, derate current by 20% PARAMETER SYMBOL SB170 SB180 SB190 SB1B0 UNIT Maximum repetitive peak reverse voltage VRRM 70 80 90 100 V Maximum RMS voltage VRMS 49 56 63 70 V VDC 70 80 90 100 V Maximum DC blocking voltage Maximum average forward rectified current 0.375"(9.5mm) lead length at TL=100℃ IF(AV) 1.0 A Peak forward surge current 8.3 ms single half sinewave superimposed on rated load IFSM 30 A VF 0.79 0.69 V Maximum forward voltage at 1A DC TA=25℃ TA=100℃ Maximum DC reverse current at rated DC blocking (1) voltage TJ=125℃ Typical junction capacitance (Note 1) Typical thermal resistance(Note 2) Operating junction temperature range storage temperature range 0.05 TJ=25℃ IR 1 mA Cj 30 RθJA 76 RθJC 41 RθJL 32 TJ - 55 to + 150 °C TSTG - 55 to + 150 °C Notes：1. Measured at 1.0 MHZ and applied reverse voltage of 4.0V DC 2. Thermal Resistance at .375(9.5mm) Lead Length, PC Board Mounted 305 pF ℃/W SB170 thru SB1B0 Schottky Barrier Rectifiers Reverse Voltage 70V to 100V   Forward Current 1.0A Amperes RATINGS AND CHARACTERISTICS CURVES 306