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 accordance to WEEE 2002/96/EC DO-201AD TYPICAL APPLICATIONS For use in low voltage high frequency inverters, freewheeling, dc-to-dc converters, and polarity protection applications. PRIMARY CHARACTERISTICS IF(AV) 5.0 A VRRM 20 V to 60 V IFSM 220 A VF 0.48 V, 0.65 V TJ max. 150 C MECHANICAL DATA Case: DO-201AD Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS compliant, commercial grade Terminals: Matte tin plated leads, solderable J-STD-002 and JESD 22-B102 E3 suffix meets JESD 201 class 1A whisker test per Polarity: Color band denotes the cathode end MAXIMUM RATINGS (TA = 25 C unless otherwise noted) PARAMETER SYMBOL SB520 SB530 SB540 SB550 SB560 UNIT Maximum repetitive peak reverse voltage VRRM 20 30 40 50 60 V Maximum RMS voltage VRMS 14 21 28 35 42 V Maximum DC blocking voltage VDC 20 30 40 50 60 V Maximum average forward rectified current at 0.375" (9.5 mm) lead length (fig. 1) IF(AV) 5.0 A Peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load IFSM 220 A TJ - 65 to + 150 C TSTG - 65 to + 150 C Operating junction temperature range Storage temperature range ELECTRICAL CHARACTERISTICS (TA = 25 C unless otherwise noted) PARAMETER TEST CONDITIONS Maximum instantaneous forward voltage 5.0 A Maximum instantaneous reverse current at rated DC blocking voltage SYMBOL VF (1) TA = 25 C TA = 100 C SB520 SB530 SB540 SB550 0.48 SB560 0.65 UNIT V 0.5 IR (1) mA 50 25 Note (1) Pulse test: 300 s pulse width, 1 % duty cycle Document Number: 88721 Revision: 19-Oct-09 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com www.vishay.com 1 SB520 thru SB560 Vishay General Semiconductor THERMAL CHARACTERISTICS (TA = 25 C unless otherwise noted) PARAMETER SYMBOL SB520 SB530 SB540 RJA (1) Typical thermal resistance RJL SB550 SB560 UNIT 25 C/W (1) 8 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 (TA = 25 C unless otherwise noted) 100 Instantaneous Forward Current (A) Average Forward Current (A) 5.0 4.0 3.0 Resistive or Inductive Load 0.375" (9.5 mm) Lead Length 2.0 1.0 SB520 thru SB540 SB550 and SB560 TJ = 150 C 10 Pulse Width = 300 s 1 % Duty Cycle 1 TJ = 25 C 0.1 SB520 thru SB540 SB550 and SB560 0.01 0 0 20 40 60 80 100 120 0 150 0.2 0.4 0.6 1.0 0.8 1.2 1.4 1.6 Lead Temperature (C) Instantaneous Forward Voltage (V) Fig. 1 - Forward Current Derating Curve Fig. 3 - Typical Instantaneous Forward Characteristics 100 TJ = TJ Max. 8.3 ms Single Half Sine-Wave 200 150 100 50 0 Instantaneous Reverse Current (mA) 250 Peak Forward Surge Current (A) TJ = 125 C 10 TJ = 125 C 1 TJ = 75 C 0.1 SB520 thru SB540 SB550 and SB560 0.01 TJ = 25 C 0.001 1 10 100 0 20 40 60 80 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 2 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 100 Document Number: 88721 Revision: 19-Oct-09 SB520 thru SB560 Vishay General Semiconductor 100 Transient Thermal Impedance (C/W) Junction Capacitance (pF) 10 000 TJ = 25 C f = 1.0 MHz Vsig = 50 mVp-p 1000 SB520 thru SB540 SB550 and SB560 10 1 0.1 100 0.1 1 10 100 0 0.1 1 10 100 Reverse Voltage (V) t - Pulse Duration (s) Fig. 5 - Typical Junction Capacitance Fig. 6 - Typical Transient Thermal Impedance PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-201AD 1.0 (25.4) MIN. 0.210 (5.3) 0.190 (4.8) DIA. 0.375 (9.5) 0.285 (7.2) 1.0 (25.4) MIN. 0.052 (1.32) 0.048 (1.22) DIA. Document Number: 88721 Revision: 19-Oct-09 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com www.vishay.com 3 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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