SMDA24C-7 SOCAY
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Transient Voltage Suppressors Array for ESD Protection Revision January 06, 2014 1 / 3 @ SOCAY Electronics Co., Ltd. 2014 Specifications are subject to change without notice. Please refer to www.socay.com for current information. SMDAXXC-7 Series SOCAY Electronics Co., Ltd. www.socay.com SO-08 The SMDAXXC-7 is in an SO-08 package and may be used to protect two high-speed line pairs. The “flow-thru” design minimizes trace inductance and reduces voltage overshoot associated with ESD events. The low clamping voltage of the SMDAXXC-7 minimizes the stress on the protected IC. u 300 Watts Peak Pulse Power per Line (tp=8/20 μs) u Protects Seven Data Lines u Working Voltage : 5V, 12V, 15V and 24V u Monolithic Design u RoHS Compliant u IEC61000-4-2 (ESD) ±30kV (air), ±30kV (contact) -5V, 12V, 15V u IEC61000-4-2 (ESD) ±15kV (air), ±8kV (contact) - 24V u IEC61000-4-4 (EFT) 40A (5/50 ηs) u IEC61000-4-5 (Lightning) 12A (8/20 μs) u Microprocessor Based Equipment u RS-232 and RS-422 Data Lines u LAN/WAN Equipment u Notebooks, Desktops and Servers u Instrumentation u Set Top Box u Serial and Parallel Ports u Peripherals u JEDEC SO-08 Package u Molding Compound Flammability Rating : UL 94V-0 u Weight 70 Milligrams (Approximate) u Quantity Per Reel : 500pcs u Reel Size : 7 inch u Lead Finish : Lead Free Symbol Parameter Value Units PPP Peak Pulse Power (tp=8/20μs waveform) 300 W TL Lead Soldering Temperature 260 (10sec) ºC TSTG Storage Temperature Range -55 to +150 ºC TJ Operating Temperature Range -55 to +150 ºC IEC61000-4-4 (EFT) 40 A IEC61000-4-5 (Lightning) 12 A Mechanical Characteristics
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Mechanical Characteristics
Transient Voltage Suppressors Array for ESD Protection Revision January 06, 2014 2 / 3 @ SOCAY Electronics Co., Ltd. 2014 Specifications are subject to change without notice. Please refer to www.socay.com for current information. SMDAXXC-7 Series SOCAY Electronics Co., Ltd. www.socay.com VC Part Number Device Marking VRWM (V) (Max.) VB (V) (Min.) IT (mA) VC @5A (Max.) (Max.) (@A) IR (μA) (Max.) C (pF) (Typ.) SMDA05C-7 SMDA 05C-7 5 6 1 9.8 19 30 20 350 SMDA12C-7 SMDA 12C-7 12 13.3 1 19 29.2 20 1 120 SMDA15C-7 SMDA 15C-7 15 16.7 1 24 31.1 18 1 75 SMDA24C-7 SMDA 24C-7 24 26.7 1 43 45 13 1 50 Fig1. 8/20 μs Pulse Waveform Fig2. ESD Pulse Waveform (according to IEC 61000-4-2) Fig3. Non - Repetitive Peak Pulse Power vs. Pulse Time Electrical Characteristics (@ 25℃ Unless Otherwise Specified ) Characteristic Curves 0 5 10 15 20 25 30 120 tr 100 Peak Value IPP td=t IPP/2 TEST WAVEFORM PARAMETERS tr=8μs td=20μs t - Time (μs) IPP - Peak Pulse Current - % of IPP 60ns 10% Percent of Peak Pulse Current % 30ns tr = 0.7~1ns Time (ns) 90% 100% Pulse Duration - tp (μs) Peak Pulse Power - PPK (kW) 0.01 0.1 0.1 1 10 100 1000
Transient Voltage Suppressors Array for ESD Protection Revision January 06, 2014 3 / 3 @ SOCAY Electronics Co., Ltd. 2014 Specifications are subject to change without notice. Please refer to www.socay.com for current information. SMDAXXC-7 Series SOCAY Electronics Co., Ltd. www.socay.com Fig4. ESD Clamping (+8KV Contac per IEC61000-4-2) Fig5. ESD Clamping (-8KV Contac per IEC61000-4-2) Millimeters Inches DIM Min Max Min Max A 4.80 5.00 0.189 0.197 B 3.80 4.00 0.150 0.157 C 1.35 1.75 0.053 0.069 D 0.35 0.51 0.013 0.020 G 1.27BSC 0.050BSC H 0.10 0.25 0.004 0.010 J 0.19 0.25 0.007 0.010 K 0.40 1.27 0.016 0.050 M 0° 8° 0° 8° N 0.25 0.50 0.010 0.020 S 5.80 6.20 0.228 0.244 Characteristic Curves Soldering Footprint