SHR33-04A UNSEMI | Alldatasheet
Document overview
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Technical content
Parameter Symbol Value Units A The SHR33-04A is low capacitance TVS arrays designed to protect high speed data interfaces. This series has been specifically designed to protect sensitive components which are connected to high-speed data and transmission lines from over-voltage caused by ESD (electrostatic discharge),CDE (Cable Discharge Events), and EFT (electrical fast transients). SHR33-04A Mechanical Characteristics Feature
Description
Applications
Revision March 1,2022 www.unsemi.com.tw www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information.1/3 Mechanical Data JEDEC SOT-26 Package Molding Compound Flammability Rating : UL 94V-O Weight 16.0 Milligrams (Approximate) Lead Finish : Lead Free 153 Watts Peak Pulse Power per Line (tp=8/20µs) Protects Four Bidirectional I/O lines Low clamping voltage Low leakage current Working voltages ğ3.3V IEC61000-4-2 (ESD) ±30kV (air), ±30kV (contact) IEC61000-4-4 (EFT) 40A (5/50ηs) IEC61000-4-5 (LIGHTING) 13A (8/20μs) Peak Pulse Power (Tp=8/20μs waveform) Lead Soldering Temperature Storage Temperature Range Operating Junction Temperature Range Ppp TL TSTG TJ 153 260 (10 sec.) -55 to +150 -40 to +125 Watts Functional Diagram Cellular Handsets and Accessories Cordless Phones I²C Bus Protection Notebooks, Desktops, and Servers Portable Instrumentation Industrial Controls Personal Digital Assistant (PDA) Transient Voltage Suppressors for ESD Protection 31 2 46 5
Fig1. 8/20μs Pulse Waveform ROHS Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw ROHS Electrical Characteristics @ 25℃ Unless Otherwise Specified ) Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information.2/3 SHR33-04A Transient Voltage Suppressors for ESD Protection Fig2. Power Rating Derating Curve VRWM VBR IR VC CJ Reverse Working Voltage Reverse Breakdown Voltage Reverse Leakage Current Positive Clamping Voltage Junction capacitance IT=1mA; VRWM =3.3V, T=25°C; IPP =1A, TP =8/20μs; (Line to GND) IPP =13A, TP =8/20μs; (Line to GND) VR = 0V, f = 1MHz; (Line to Line) 16.0 6.0 11.8 V V pF 3.8 3.3 0.1 V V μA Characteristics Symbol Test Conditions Typ. Max UnitMin. Fig4. Clamping Voltage vs. Peak Pulse Current (tp=8/20us)Fig3. Typic Capacitance vs. Reverse Voltage 0 5 10 15 20 25 30 120 tr 100 Peak Value IPP td=t I PP/2 TEST WAVEFORM PARAMETERS tr=8μs td=20μs IPP - Peak Pulse Current - % of IPP t - Time (μs) 0 25 50 75 100 125 150 110 100 % of Rated Power Ambient Temperature – TA (ºC)
Revision March 1,2022 www.unsemi.com.tw Transient Voltage Suppressors for ESD Protection ROHS For technical questions, contact: tech@unsemi.com.tw Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information.3/3
Ordering Information
Marking Package Quantity Reel Size SOT-26 3,000pcs/Reel 7 inch SHR33-04A Symbol Inches Millimeters Symbol Inches Millimeters A b c D E e L θ aaa bbb ccc C G P X Y Z (0.098) 0.055 0.037 0.024 0.043 0.141 (2.50) 1.40 0.95 0.60 1.10 3.60 Min. Max. 0.035 0.000 0.035 0.010 0.003 0.110 0.060 0.012 0.110BSC 0.037BSC 0.075BSC (0.024) 0.004 0.008 0.008 2.80BSC 0.95BSC 1.90BSC (0.60) 0.10 0.20 0.20 0.045 0.114 0.063 0.018 0.057 0.006 0.051 0.020 0.009 0.122 0.069 0.024 10⁰ Nom. Min. Max. 0.90 0.00 0.90 0.25 0.08 2.80 1.50 0.30 1.15 2.90 1.60 0.45 1.45 0.15 1.30 0.50 0.22 3.10 1.75 0.60 10⁰ Nom. SOLDERING FOOTPRINT C P Z Y G X ＋ ＋ SEE DETAIL A A2 A bxN C SEATING PL ANE C A-B Dbbb M aaa C D 2X N/2 TIPS 2XE/2 e 6 4
1 E1 E
B A D aaa C DETAIL A GAGE PLANE 0.25 H L (L1) θ C
Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw ROHS Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information. Disclaimer ROHS UNSEMI RESERVES THE RIGHT TO MAKE CHANGE ON OUR PRODUTS , PRODUCTS SPECIFICATION AND DATA WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. UN SEMICONDUCTOR LIMITED its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “UNSEMI”)does not give any representations or warranties for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. In no event shall UNSEMI be liable for any indirect, incidental, punitive, special or consequential damages (including any and all implied warranties, warranties of fitness for particular purpose, non-infringement and merchantability.) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Statements regarding the suitability of products for certain types of applications are based on UNSEMI knowledge of typical requirements that are often placed on UNSEMI products in generic applications. Such statements are not binding, statements about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer's technical experts. Product specifications do not expand or otherwise modify UNSEMI's terms and conditions of purchase, including but not limited to the warranty expressed therein. Unless otherwise agreed in writing, UNSEMI product is not designed, authorized or warranted to be suitable for use in medical life-saving, or life-sustaining application , nor in applications where failure or malfunction of a UNSEMI product can reasonably be expected to result in personal injury, death or severe property or environmental damage. UNSEMI and its suppliers accept no liability for inclusion or use of UNSEMI products in such equipment or applications and therefore such inclusion and/or use is at the customer's own risk. All referenced brands, product names, service names and trademarks are the property of their respective owners.