SB320 thru SB360 Vishay General Semiconductor Schottky Barrier Rectifier FEATURES • Guardring for overvoltage protection • Very small conduction losses • 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 DO-201AD • Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC TYPICAL APPLICATIONS For use in low voltage high frequency inverters, freewheeling, dc-to-dc converters, and polarity protection applications. PRIMARY CHARACTERISTICS IF(AV) 3.0 A VRRM 20 V to 60 V IFSM 120 A VF 0.49 V, 0.68 V TJ max. 125 °C, 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 SB320 SB330 SB340 SB350 SB360 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) 3.0 A Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 120 A Operating junction temperature range - 65 to + 125 TJ Storage temperature range - 65 to + 150 - 65 to + 150 TSTG °C °C ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER TEST CONDITIONS SYMBOL Maximum instantaneous forward voltage 3.0 A Maximum instantaneous reverse current at rated DC blocking voltage TA = 25 °C TA = 100 °C VF (1) IR (1) SB320 SB330 SB340 0.49 SB350 SB360 0.68 UNIT V 0.5 mA 20 10 Note (1) Pulse test: 300 μs pulse width, 1 % duty cycle Document Number: 88719 Revision: 19-Oct-09 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 1 SB320 thru SB360 Vishay General Semiconductor THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL Typical thermal resistance SB320 SB330 SB340 RθJA (1) 30 (1) 10 RθJL SB350 SB360 UNIT °C/W Note (1) Thermal resistance from junction to lead vertical P.C.B. mounting, 0.500" (12.7 mm) lead length with 2.5" x 2.5" (63.5 mm x 63.5 mm) copper pad ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE SB340-E3/54 1.08 54 1400 13" diameter paper tape and reel SB340-E3/73 1.08 73 1000 Ammo pack packaging RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted) 100 Resistive or Inductive Load 0.375" (9.5 mm) Lead Length 3.0 2.0 1.0 SB320 thru SB340 SB350 and SB360 Instantaneous Forward Current (A) Average Forward Current (A) 4.0 0 10 Pulse Width = 300 μs 1 % Duty Cycle 1 TJ = 25 °C 0.1 SB320 thru SB340 SB350 and SB360 0.01 0 25 50 75 100 125 150 0 175 0.2 0.4 0.6 0.8 1.0 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 10 TJ = TJ Max. 8.3 ms Single Half Sine-Wave 120 90 60 30 0 Instantaneous Reverse Current (mA) 150 Peak Forward Surge Current (A) TJ = 125 °C TJ = 125 °C 1 TJ = 75 °C 0.1 TJ = 25 °C 0.01 SB320 thru SB340 SB350 and SB360 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: [email protected], [email protected], [email protected] 100 Document Number: 88719 Revision: 19-Oct-09 SB320 thru SB360 Vishay General Semiconductor 100 TJ = 25 °C f = 1.0 MHz Vsig = 50 mVp-p Transient Thermal Impedance (°C/W) Junction Capacitance (pF) 1000 100 SB320 thru SB340 SB350 and SB360 10 0.1 1 10 10 1 0.1 0.01 100 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: 88719 Revision: 19-Oct-09 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 3 Legal Disclaimer Notice 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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