SB550A-E3/54 Vishay

SB520 thru SB560 Vishay General Semiconductor Schottky Barrier Rectifier FEATURES Guardring for overvoltage protection Extremely fast switching Low forward voltage drop High forward surge capability High frequency operation Solder dip 275 C max. 10 s, per JESD 22-B106 Compliant to RoHS directive 2002/95/EC and in DO-201AD accordance to WEEE 2002/96/EC TYPICAL APPLICATIONS For use in low voltage high frequency inverters, freewheeling, dc-to-dc converters, and polarity protection PRIMARY CHARACTERISTICS applications. I 5.0 A F(AV) V 20 V to 60 V RRM MECHANICAL DATA Case: DO-201AD I 220 A FSM Molding compound meets UL 94 V-0 flammability rating V 0.48 V, 0.65 V F Base P/N-E3 - RoHS compliant, commercial grade T max. 150 C J Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 E3 suffix meets JESD 201 class 1A whisker test Polarity: Color band denotes the cathode end MAXIMUM RATINGS (T = 25 C unless otherwise noted) A PARAMETER SYMBOL SB520 SB530 SB540 SB550 SB560 UNIT Maximum repetitive peak reverse voltage V 20 30 40 50 60 V RRM Maximum RMS voltage V 14 21 28 35 42 V RMS Maximum DC blocking voltage V 20 30 40 50 60 V DC Maximum average forward rectified current I 5.0 A F(AV) at 0.375" (9.5 mm) lead length (fig. 1) Peak forward surge current, 8.3 ms single half I 220 A FSM sine-wave superimposed on rated load Operating junction temperature range T - 65 to + 150 C J Storage temperature range T - 65 to + 150 C STG ELECTRICAL CHARACTERISTICS (T = 25 C unless otherwise noted) A PARAMETER TEST CONDITIONS SYMBOL SB520 SB530 SB540 SB550 SB560 UNIT Maximum instantaneous (1) 5.0 A V 0.48 0.65 V F forward voltage Maximum instantaneous T = 25 C 0.5 A (1) reverse current at rated I mA R DC blocking voltage T = 100 C 50 25 A Note (1) Pulse test: 300 s pulse width, 1 % duty cycle Document Number: 88721 For technical questions within your region, please contact one of the following: www.vishay.com Revision: 19-Oct-09 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 1 SB520 thru SB560 Vishay General Semiconductor THERMAL CHARACTERISTICS (T = 25 C unless otherwise noted) A PARAMETER SYMBOL SB520 SB530 SB540 SB550 SB560 UNIT (1) R 25 JA Typical thermal resistance C/W (1) R 8 JL Note (1) Thermal resistance from junction to lead vertical P.C.B. mounting, 0.375" (9.5 mm) lead length ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE SB540-E3/54 1.09 54 1400 13" diameter paper tape and reel SB540-E3/73 1.09 73 1000 Ammo pack packaging RATINGS AND CHARACTERISTICS CURVES (T = 25 C unless otherwise noted) A 5.0 100 T = 125 C J T = 150 C J 4.0 10 Pulse Width = 300 s 1 % Duty Cycle 3.0 Resistive or Inductive Load 1 0.375" (9.5 mm) Lead Length 2.0 T = 25 C J 0.1 1.0 SB520 thru SB540 SB520 thru SB540 SB550 and SB560 SB550 and SB560 0 0.01 40 60 80 100 120 150 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 20 Lead Temperature (C) Instantaneous Forward Voltage (V) Fig. 1 - Forward Current Derating Curve Fig. 3 - Typical Instantaneous Forward Characteristics 250 100 T = T Max. J J 8.3 ms Single Half Sine-Wave 200 10 T = 125 C J 150 1 T = 75 C J 100 0.1 SB520 thru SB540 SB550 and SB560 50 0.01 T = 25 C J 0 0.001 10 100 60 80 100 1 0 20 40 Number of Cycles at 60 Hz Percent of Rated Peak Reverse Voltage (%) Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current Fig. 4 - Typical Reverse Characteristics www.vishay.com For technical questions within your region, please contact one of the following: Document Number: 88721 2 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Revision: 19-Oct-09 Peak Forward Surge Current (A) Average Forward Current (A) Instantaneous Reverse Current (mA) Instantaneous Forward Current (A)