SS3P4 Vishay General Semiconductor New Product High-Current Density Surface Mount Schottky Rectifier FEATURES • Very low profile - typical height of 1.0 mm • Ideal for automated placement • Low forward voltage drop, low power losses • High efficiency • Low thermal resistance • Meets MSL level 1, per J-STD-020C, LF max peak of 260 °C • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC DO-220AA (SMP) TYPICAL APPLICATIONS For use in low voltage high frequency inverters, freewheeling, dc-to-dc converters and polarity protection applications. MAJOR RATINGS AND CHARACTERISTICS IF(AV) 3A VRRM 40 V IFSM 50 A EAS 11.25 mJ VF 0.50 V Tj max. 150 °C MECHANICAL DATA Case: DO-220AA (SMP) 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, HE3 suffix for high reliability grade (AEC Q101 qualified) Polarity: Color band denotes the cathode end MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL SS3P4 Device marking code UNIT 34 Maximum repetitive peak reverse voltage VRRM 40 V Maximum average forward rectified current (see Fig. 1) IF(AV) 3.0 A Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 50 A Non-repetitive avalanche energy at Tj = 25 °C, IAS = 1.5 A, L = 10 mH EAS 11.25 mJ dv/dt 10000 V/µs TJ, TSTG - 55 to + 150 °C Voltage rate of change (rated VR) Operating junction and storage temperature range ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER TEST CONDITIONS SYMBOL TYP MAX. UNIT VF 0.55 0.50 0.60 0.55 V 7.5 150 15 µA mA Maximum instantaneous forward voltage (1) at IF = 3 A, at IF = 3 A, Maximum reverse current at rated VR (1) Tj = 25 °C Tj = 125 °C IR Typical junction capacitance at 4.0 V, 1 MHz CJ Tj = 25 °C Tj = 125 °C 105 pF Note: (1) Thermal resistance from junction to ambient and junction to lead mounted on P.C.B. with 15 x 15 mm copper pad areas RθJL is measured at the terminal of cathode band RθJC is measured at the top centre of the body Document Number 88954 26-Jun-06 www.vishay.com 1 SS3P4 Vishay General Semiconductor THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER Typical thermal resistance (1) SYMBOL SS3P4 UNIT RθJA RθJL ReJC 85 15 20 °C/W Note: (1) Thermal resistance from junction to ambient and junction to lead mounted on P.C.B. with 15 x 15 mm copper pad areas RθJL is measured at the terminal of cathode band RθJC is measured at the top centre of the body ORDERING INFORMATION PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE SS3P4-E3/84A 0.024 84A 3000 7" Diameter Plastic Tape & Reel SS3P4-E3/85A 0.024 85A 10000 13" Diameter Plastic Tape & Reel RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted) 100 Instantaneous Forward Current (A) Average Forward Rectified Current (A) 3.0 2.5 2.0 1.5 1.0 TJ measured at the cathode band terminal 0.5 0 80 90 100 110 120 130 140 Tj = 150 °C 10 Tj = 25 °C 1 Tj = 125 °C 0.1 0.1 150 0.3 Lead Temperature (°C) Figure 1. Forward Current Derating Curve 50 0.7 0.9 1.1 1.3 Figure 3. Typical Instantaneous Forward Characteristics 100000 Instantaneous Reverse Leakage Current (µA) Peak Forward Surge Current (A) 0.5 Instantaneous Forward Voltage (V) Tj = 150 °C 10000 40 30 20 10 Tj = 125 °C 1000 100 Tj = 25 °C 10 1 0.1 0 1 10 100 Number of Cycles at 50 Hz Figure 2. Maximum Non-Repetitive Peak Forward Surge Current www.vishay.com 2 10 20 30 40 50 60 70 80 90 100 Percent of Rated Peak Reverse Voltage (%) Figure 4. Typical Reverse Leakage Characteristics Document Number 88954 26-Jun-06 SS3P4 Vishay General Semiconductor 1000 Transient Thermal Impedance (°C/W) Junction Capacitance (pF) 1000 100 1 0.1 1 10 100 10 1 0.01 100 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-220AA (SMP) 0.012 (0.30) REF Cathode band 0.105 (2.67) 0.013 (0.35) 0.004 (0.10) 0.032 (0.80) 0.016 (0.40) 0.103 (2.60) 0.087 (2.20) 0.142 (3.61) 0.126 (3.19) 0.158 (4.00) 0.146 (3.70) 0.025 (0.635) 0.030 (0.762) 0.045 (1.15) 0.033 (0.85) 0.012 (0.30) 0.000 (0.00) Document Number 88954 26-Jun-06 0.036 (0.91) 0.024 (0.61) 0.053 (1.35) 0.041 (1.05) 0.086 (2.18) 0.074 (1.88) 0.100 (2.54) 0.050 (1.27) 0.018 (0.45) 0.006 (0.15) 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