New Product SB320A thru SB360A 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 • 20 kV ESD capability DO-201AD • Solder dip 260 °C, 40 seconds • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC TYPICAL APPLICATIONS For use in low voltage high frequency inverters, free-wheeling, dc-to-dc converters, and polarity protection applications. PRIMARY CHARACTERISTICS IF(AV) 3.0 A VRRM 20 V to 60 V IFSM 80 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-002B and JESD22-B102D E3 suffix for commercial grade Polarity: Color band denotes the cathode end MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL SB320A SB330A SB340A SB350A SB360A 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 80 A Electrostatic discharge capacitor voltage Human body model air discharge: C = 100 pF, R = 1.5 kΩ VC 20 KV dv/dt 10000 V/µs TJ, TSTG - 65 to + 150 °C Voltage rate of change (rated VR) Operating junction and storage temperature range Document Number: 88925 Revision: 20-Aug-07 www.vishay.com 1 New Product SB320A thru SB360A Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER TEST CONDITIONS Maximum instantaneous forward voltage (1) at 3.0 A SYMBOL SB320A VF Maximum instantaneous reverse current TA = 25 °C TA = 100 °C at rated DC blocking voltage (1) SB330A SB340A 0.50 SB350A SB360A 0.70 V 0.5 IR UNIT 20 mA 10 Note: (1) Pulse test: 300 µs pulse width, 1 % duty cycle THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL SB320A SB330A RθJA RθJL Typical thermal resistance (1) SB340A SB350A SB360A 40 12 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 x 63.5 mm) copper pad ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE SB340A-E3/54 1.077 54 1400 13" diameter paper tape and reel SB340A-E3/73 1.077 73 1000 Ammo pack packaging RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted) 100 Peak Forward Surge Current (A) Average Forward Current (A) 4.0 3.0 2.0 1.0 SB320A - SB340A SB350A - SB360A 0 80 60 40 20 0 25 0 50 75 100 125 150 175 1 10 100 Lead Temperature (°C) Number of Cycles at 60 Hz Figure 1. Forward Current Derating Curve Figure 2. Maximum Non-Repetitive Peak Forward Surge Current www.vishay.com 2 Document Number: 88925 Revision: 20-Aug-07 New Product SB320A thru SB360A Vishay General Semiconductor 1000 Junction Capacitance (pF) Instantaneous Forward Current (A) 100 TJ = 150 °C 10 Pulse Width = 300 µs 1 % Duty Cycle 1 SB320A - SB340A SB350A - SB360A TJ = 25 °C 0.1 100 SB320A - SB340A SB350A - SB360A TJ = 125 °C 10 0.01 0 0.2 0.6 0.4 0.8 1.0 1.2 1.4 0.1 1.6 1 10 100 Instantaneous Forward Voltage (V) Reverse Voltage (V) Figure 3. Typical Instantaneous Forward Characteristics Figure 5. Typical Junction Capacitance 100 Transient Thermal Impedance (°C/W) 100 Instantaneous Reverse Current (mA) TJ = 25 °C f = 1.0 MHz Vsig = 50 mVp-p 10 1 TJ = 150 °C TJ = 125 °C 0.1 TJ = 25 °C 0.01 0.001 SB320A - SB340A SB350A - SB360A 0.0001 10 1 10 20 30 40 50 60 70 80 90 0 100 0.1 1 10 100 Percent of Rated Peak Reverse Voltage (%) t - Pulse Duration (s) Figure 4. Typical Reverse Characteristics 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: 88925 Revision: 20-Aug-07 www.vishay.com 3 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1