New Product SB520A thru SB560A Vishay General Semiconductor Schottky Barrier Rectifier FEATURES • Guardring for overvoltage protection • Very small conduction losses • Extremely fast switching • Low forward voltage drop • High frequency operation • Solder dip 260 °C, 40 s • Component in accordance to RoHS 2002/95/EC and 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 150 A VF 0.50 V, 0.70 V TJ max. 150 °C MECHANICAL DATA Case: DO-201AD Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD22-B102 E3 suffix for consumer grade, meets JESD 201 class 1A whisker test Polarity: Color band denotes the cathode end MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL SB520A SB530A SB540A SB550A SB560A 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 0.375" (9.5 mm) lead length (Fig. 1) IF(AV) 5.0 A Peak forward surge current, 8.3 ms single half sinewave superimposed on rated load IFSM 150 A Operating junction temperature range Storage temperature range TJ - 65 to + 150 °C TSTG - 65 to + 150 °C ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER TEST CONDITIONS Maximum instantaneous forward voltage (1) 5.0 A Maximum reverse current at rated VR (2) SYMBOL VF TA = 25 °C TA = 100 °C IR SB520A SB530A SB540A SB550A 0.50 SB560A 0.70 0.5 50 25 UNIT V mA Notes: (1) Pulse test: 300 µs pulse width, 1 % duty cycle (2) Pulse test: Pulse width ≤ 40 ms Document Number: 88903 Revision: 19-May-08 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 1 New Product SB520A thru SB560A Vishay General Semiconductor THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL SB520A SB530A SB540A SB560A UNIT 25 10 8 RθJA RθJC RθJL Typical thermal resistance (1) SB550A °C/W 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 SB540A-E3/54 1.08 54 1400 13" diameter paper tape and reel SB540A-E3/73 1.08 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 2.0 Resistive or Inductive Load 0.375" (9.5 mm) Lead Length 1.0 SB520A - SB540A SB550A & SB560A Pulse Width = 300 µs 1 % Duty Cycle 1 TJ = 25 °C 0.1 SB520A - SB540A SB550A & SB560A 0.01 0 0 20 40 60 80 100 120 0 150 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 Lead Temperature (°C) Instantaneous Forward Voltage (V) Figure 1. Forward Current Derating Curve Figure 3. Typical Instantaneous Forward Characteristics 180 100 Instantaneous Reverse Current (mA) Peak Forward Surge Current (A) TJ = 125 °C 10 150 120 90 60 30 10 TJ = 125 °C 1 TJ = 75 °C 0.1 0.01 TJ = 25 °C 0.001 SB520A - SB540A SB550A & SB560A 0.0001 0 1 10 100 0 20 40 60 80 Number of Cycles at 60 Hz Percent of Rated Peak Reverse Voltage (%) Figure 2. Maximum Non-Repetitive Peak Forward Surge Current Figure 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: 88903 Revision: 19-May-08 New Product SB520A thru SB560A Vishay General Semiconductor 100 Transient Thermal Impedance (°C/W) Junction Capacitance (pF) 1000 TJ = 25 °C f = 1.0 MHz Vsig = 50 mVp-p 100 SB520A - SB540A SB550A & SB560A 10 1 0.1 0.01 10 1 10 100 0.1 1 10 100 Reverse Voltage (V) t - Pulse Duration (s) Figure 5. Typical Junction Capacitance Figure 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: 88903 Revision: 19-May-08 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 specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1