SSB44HR5G

SSB44 Taiwan Semiconductor 4A, 40V Schottky Barrier Surface Mount Rectifier FEATURES ● ● ● ● ● ● ● KEY PARAMETERS Low power loss, high efficiency Low profile package Ideal for automated placement High surge current capability Moisture sensitivity level: level 1, per J-STD-020 RoHS Compliant Halogen-free according to IEC 61249-2-21 APPLICATIONS PARAMETER VALUE UNIT IF 4 A VRRM 40 V IFSM 100 A TJ MAX 150 °C Package DO-214AA (SMB) Configuration Single die ● Freewheeling ● Low voltage high frequency inverters ● On-board DC/DC converter MECHANICAL DATA ● ● ● ● ● ● Case: DO-214AA (SMB) 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: 0.110g (approximately) DO-214AA(SMB) ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted) PARAMETER SYMBOL Marking code on the device SSB44 UNIT SSB44 Repetitive peak reverse voltage VRRM 40 V Reverse voltage, total rms value VR(RMS) 28 V Forward current Surge peak forward current, 8.3ms single half sine-wave superimposed on rated load Junction temperature IF 4 A IFSM 100 A TJ -55 to +150 °C Storage temperature TSTG -55 to +150 °C 1 Version: B2102 SSB44 Taiwan Semiconductor THERMAL PERFORMANCE PARAMETER SYMBOL TYP UNIT Junction-to-lead thermal resistance RӨJL 23 °C/W Junction-to-ambient thermal resistance RӨJA 82 °C/W Junction-to-case thermal resistance RӨJC 24 °C/W Thermal Performance Note: Units mounted on PCB (10mm x 10mm Cu pad test board) ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted) PARAMETER CONDITIONS SYMBOL IF = 2A, TJ = 25°C Forward voltage IF = 4A, TJ = 25°C (1) IF = 2A, TJ = 125°C VF IF = 4A, TJ = 125°C Reverse current @ rated VR (2) Junction capacitance Notes: 1. Pulse test with PW = 0.3ms 2. Pulse test with PW = 30ms TJ = 25°C IR TJ = 125°C 1MHz, VR = 4.0V CJ TYP MAX UNIT 0.40 - V 0.46 0.50 V 0.31 - V 0.41 0.45 V - 200 µA - 40 mA 235 - pF ORDERING INFORMATION ORDERING CODE PACKAGE PACKING SSB44 DO-214AA (SMB) 3,000 / Tape & Reel 2 Version: B2102 SSB44 Taiwan Semiconductor CHARACTERISTICS CURVES (TA = 25°C unless otherwise noted) Fig.1 Forward Current Derating Curve Fig.2 Typical Junction Capacitance 1000 4 CAPACITANCE (pF) 3 2 1 0 f=1.0MHz Vsig=50mVp-p 10 25 50 75 100 125 150 1 100 REVERSE VOLTAGE (V) Fig.3 Typical Reverse Characteristics Fig.4 Typical Forward Characteristics 100 TJ=125°C 10 1 0.1 TJ=25°C 0.01 0.001 10 10 LEAD TEMPERATURE (°C) INSTANTANEOUS FORWARD CURRENT (A) INSTANTANEOUS REVERSE CURRENT (mA) 100 20 30 40 50 60 70 80 90 10 10 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) TJ=125°C TJ=125°C TJ=25°C 1 0.1 TJ=25°C 0.01 0.001 0.3 0.1 0.1 100 UF1DLW 1 (A) AVERAGE FORWARD CURRENT (A) 5 0.4 0.2 0.5 0.3 0.6 0.7 0.4 Pulse width Pulse width 300μs 1% duty cycle 0.8 0.9 1 1.1 0.5 0.6 0.7 FORWARD VOLTAGE (V) 3 Version: B2102 1.2 SSB44 Taiwan Semiconductor PACKAGE OUTLINE DIMENSIONS DO-214AA (SMB) SUGGESTED PAD LAYOUT MARKING DIAGRAM 4 P/N = Marking Code G = Green Compound YW = Date Code F = Factory Code Version: B2102 SSB44 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: B2102