Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 823 06 120 029 Datum / Date : 2013-01-16 Bezeichnung : description : 0603 ESD Suppressor WE-VE "ULC" SMD size: 0603 ROHS Compliant A Mechanische Abmessungen / dimensions : SIZE (Unit : mm) SISE W L T a 0402 0.5 1.0 0.38 0.25 0603 0.8 1.6 0.5 0.3 B Elektrische Eigenschaften / electrical properties : TECHNICAL DATA Working Max. Clamping Trigger Leakage ESD Pulse ESD Voltage Part Number Capacitance Voltage Voltage Voltage Current Withstand air discharge DC V (*1) V µA (*2) kV (*3) pF (*4) 82306120029 12 30 typ. 150 0.01 >100 +/-15 0.2 * 1 Max. Clamping Voltage is measured 30ns after ignition of EN61000-4-2 pulse; contact discharge mode * 2 Leakage Current at max working voltage. For 0.05pf types the leakage current is measured at 6 VDC. Capacitance measured at: 1MHz * 3. ESD Typ. Withstands Voltage design and method guarantee this property * 4. Tolerance of capacitance is ± 0.05pF for 0.05pF types Design and Specifications are subject to change without notice REFERENCE DATA Response time T < 1 ns rise Operating ambientg temperature -40～+85 ℃ Storage temperature -50～+125 ℃ Max. temperature solder 260/10s ℃ OTHER DATA Body Ceramic End termination Ag/Ni/Sn Packaging Reel Complies with Standard IEC61000-4-2 Marking None Würth Elektronik eiSos GmbH & Co.KG - Radialex department D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.com

Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 823 06 120 029 Bezeichnung : description : 0603 ESD Suppressor WE-VE "ULC" SMD size: 0603 C Lötpad / soldering spec. : R ECOMMENDED SOLDER PAD LAYOUT (Unit : mm) SISE A B C D 402 0.4~0.6 1.0~1.8 0.6~0.7 0.6~1.2 603 0.8~1.2 1.7~3.0 1.2~1.6 0.9~1.8 805 1.0~1.5 2.1~3.8 1.5~2.1 1.1~2.3 1206 1.8~2.5 3.0~5.8 1.8~2.6 1.2~3.3 1210 1.8~2.5 3.2~6.1 2.8~3.8 1.3~3.5 1812 2.5~3.5 4.0~7.3 3.3~4.5 1.5~3.8 2220 3.5~4.6 5.0~8.5 5.2~6.2 1.5~3.9 3220 5.2~6.4 9.5~10.8 5.6~6.0 2.0~2.8 1 - The solder paste shall be printed in a thickness of 150 to 200μm. 2 - The SIR test of the solder paste shall be done（Based on JIS-Z-3284） 3 - IR reflow Pb Free Process suggestin profile (Based on J-STD-020-C): Rapid heating, partial heating or rapid cooling will easily cause defect of the component. So preheating and gradual cooling process is suggested. IR soldering has the highest yields due to controlled heating rates and solder liquidus times. Make sure that the element is not subjected to a thermal gradient steeper than 3 degrees per second. 2 degrees per second is the ideal gradient. During the soldering process, pre- heating to within 175 degrees of the solders peak temperature is essential to minimize thermal shock. 4 - Soldering recommend paste is Sn 96.5/Ag 3.5 - Preheat 1.The temperature rising speed is suggested to be 2~3℃/s. 2.Appropriate preheat time will be from 60 to 120 seconds. 3.Temp. maintain at 175 +/-25°C 120 seconds. - Heating 1.Careful about sudden rise in temperature as it may worsen the solder ability. 2.Set the peak temperature in 235℃10-20s or 260°C 3-10s. - Cooling 1.Ramp down rate 6°C/s max. ※Perform adequate test in advance as the reflow temperature profile will vary according to the conditions of the manufacturing process, and the specification of the reflow furnace Würth Elektronik eiSos GmbH & Co.KG - Radialex department D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.com

Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 823 06 120 029 Bezeichnung : description : 0603 ESD Suppressor WE-VE "ULC" SMD size: 0603 D Rollenspezifikation / tape and reel specification : 1 - Carrier tape and transparent cover tape should be heat-sealed to carry the products, and the reel should be used to reel the carrier tape. 2 - The adhesion of the heat-sealed cover tape shall be 40 ﹢20/ ﹣15grams. 3 - Both the head and the end portion of the taping shall be empty for reel package and SMT auto-pickup machine. And a normal paper tape shall be conected in the head of taping for the operator to handle. (Unit : mm) TAPE SPECIFICATION (Unit : mm) Symbol A B K T T D D P P P W E F 0 0 0 2 0 1 1 2 0 ±0.10 ±0.10 ±0.10 ±0.05 ±0.05 +0.10 ±0.05 ±0.10 ±0.05 ±0.05 ±0.20 ±0.10 ±0.05 -0.00 0402 0.85 1.25 0.65 0.22 0.10 1.50 1.00 4.00 2.00 4.00 8.00 1.75 3.50 0603 1.05 1.88 0.95 0.22 0.10 1.50 1.00 4.00 2.00 4.00 8.00 1.75 3.50 0805 1.42 2.30 1.04 0.22 0.10 1.50 1.00 4.00 2.00 4.00 8.00 1.75 3.50 Würth Elektronik eiSos GmbH & Co.KG - Radialex department D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.com

Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 823 06 120 029 Bezeichnung : description : 0603 ESD Suppressor WE-VE "ULC" SMD size: 0603 D Rollenspezifikation / tape and reel specification : (Unit : mm) REEL DIMENSION (Unit : mm) Symbol A B C D E W W 1 0402 178.0±1.0 60.0±0.5 13.0±0.2 21.0±0.2 2.0±0.5 9.0±0.50 1.5±0.15 0603 178.0±1.0 60.0±0.5 13.0±0.2 21.0±0.2 2.0±0.5 9.0±0.50 1.5±0.15 0805 178.0±1.0 60.0±0.5 13.0±0.2 21.0±0.2 2.0±0.5 9.0±0.50 1.5±0.15 Type 0402 0603 0603 @ 0.05pF Pcs/reel 10 000 5 000 4 000 Freigabe erteilt / Kunde / customer general release: Datum / date Unterschrift / signature Würth Elektronik RoD Correction of Dimensions 2013-01-16 JB Version 1 2008-04-14 Geprüft / checked 2006-07-31 Kontrolliert / approved JB Name Änderung / modification Datum / date Würth Elektronik eiSos GmbH & Co.KG - Radialex department D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.com

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