TSSA3U45 R3G

TSSA3U45 Taiwan Semiconductor 3A, 45V Trench Schottky Surface Mount Rectifier FEATURES ● ● ● ● ● ● KEY PARAMETERS Patented Trench Schottky technology Low power loss, high efficiency High surge current capability Moisture sensitivity level: level 1, per J-STD-020 RoHS Compliant Halogen-free according to IEC 61249-2-21 APPLICATIONS ● Trench Schottky barrier rectifier are designed for high frequency miniature switched mode power supplies such as adapters, lighting PARAMETER VALUE UNIT IF 3 A VRRM 45 V IFSM 50 A TJ MAX 150 °C Package DO-214AC (SMA) Configuration Single die MECHANICAL DATA ● ● ● ● ● ● Case: DO-214AC (SMA) Molding compound meets UL 94V-0 flammability rating Terminal: Matte tin plated leads, solderable per J-STD-002 Meet JESD 201 class 2 whisker test Polarity: Indicated by cathode band Weight: 0.060g (approximately) DO-214AC (SMA) ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted) PARAMETER SYMBOL Marking code on the device TSSA3U45 UNIT 3U45 Repetitive peak reverse voltage VRRM 45 V Reverse voltage, total rms value VR(RMS) 31 V Forward current Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load Junction temperature IF 3 A IFSM 50 A TJ - 55 to +150 °C Storage temperature TSTG - 55 to +150 °C 1 Version: O2102 TSSA3U45 Taiwan Semiconductor THERMAL PERFORMANCE PARAMETER SYMBOL TYP UNIT Junction-to-lead thermal resistance RӨJL 10 °C/W Junction-to-ambient thermal resistance RӨJA 70 °C/W ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted) PARAMETER Forward voltage CONDITIONS IF = 3A, TJ = 25°C (1) Reverse current @ rated VR IF = 3A, TJ = 125°C (2) TJ = 25°C SYMBOL VF IR TJ = 125°C TYP MAX UNIT 0.42 0.48 V 0.30 0.40 V - 500 µA 50 100 mA Notes: 1. Pulse test with PW = 0.3ms 2. Pulse test with PW = 30ms ORDERING INFORMATION ORDERING CODE PACKAGE PACKING TSSA3U45 DO-214AC (SMA) 7,500 / Tape & Reel 2 Version: O2102 TSSA3U45 Taiwan Semiconductor CHARACTERISTICS CURVES (TA = 25°C unless otherwise noted) Fig.1 Forward Current Derating Curve Fig.2 Typical Junction Capacitance 10000 3 CAPACITANCE (pF) 2 1 1000 100 f=1.0MHz Vsig=50mVp-p 0 10 25 50 75 100 125 150 0.1 LEAD TEMPERATURE (°C) INSTANTANEOUS FORWARD CURRENT (A) INSTANTANEOUS REVERSE CURRENT (mA) TJ=150°C 10 TJ=100°C 0.1 TJ=25°C 10 20 30 40 50 60 70 80 100 Fig.4 Typical Forward Characteristics 100 0.01 10 REVERSE VOLTAGE (V) Fig.3 Typical Reverse Characteristics 1 1 90 100 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) 10 10 1 1 0.1 TJ=150°C UF1DLW TJ=125°C TJ=125°C TJ=100°C TJ=25°C (A) AVERAGE FORWARD CURRENT (A) 4 TJ=25°C 0.01 0.1 0.001 0.0 0.1 0.2 0.3 0.3 0.4 0.5 0.6 Pulse width 300μs 1% duty cycle Pulse width 0.4 0.7 0.5 0.8 0.6 0.9 0.7 1 1.1 FORWARD VOLTAGE (V) 3 Version: O2102 1.2 TSSA3U45 Taiwan Semiconductor PACKAGE OUTLINE DIMENSIONS DO-214AC (SMA) SUGGESTED PAD LAYOUT MARKING DIAGRAM 4 P/N = Marking Code G = Green Compound YW = Date Code F = Factory Code Version: O2102 TSSA3U45 Taiwan Semiconductor Notice Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Purchasers are solely responsible for the choice, selection, and use of TSC products and TSC assumes no liability for application assistance or the design of Purchasers’ products. Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC 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 TSC for any damages resulting from such improper use or sale. 5 Version: O2102