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SK541101

Product catalog summary

Overview: The document provides technical specifications for the SK541101, a normally closed solid state relay designed for printed circuit boards. It is part of the SK5 standard series, characterized by its small size and moderate power capacity of 2.5A.

Input Characteristics: The relay operates with a DC input voltage range of 3-30V. The maximum control voltage is 30V, and the minimum control voltage is less than 1V, which turns the output ON. The operating current is less than 1.5mA, and the maximum control current is 30mA. The release voltage is greater than 3V, and the input internal resistor is 1000 ohms.

General Characteristics: The storage temperature ranges from -40°C to +150°C, while the operating temperature ranges from -40°C to +80°C. The input-output isolation voltage is 4000 VRMS, with an input-output capacity of 3 pF. The relay weighs 20 grams.

Output Characteristics: The relay supports an AC output with a nominal voltage of 230 VRMS and an operating range of 24 to 280 VRMS. The peak voltage is 600 VPEAK, and the nominal current is 2.5 ARMS. The maximum accidental overload current for 10ms is 100 APEAK. The on-state voltage drop is 1.1 VPEAK. The off-state leakage current is 4.5 mARMS, with a minimum load current of 5 mARMS and a holding current of 50 mA. The turn-on and turn-off times are both 10 ms at 50Hz, with an operating frequency range of 10 to 63 Hz. The off-state dv/dt is 200 V/µs, and the non-repetitive di/dt is 50 A/µs. The relay is UL approved.

Thermal Characteristics: The document mentions thermal curves and non-repetitive surge peak on-state current (ITSM), but specific details are not provided.

Contact Information: Celduc relais is located at 5, Rue Ampère BP30004, 42290 Sorbiers, France. Contact details include email: [email protected], fax: +33 (0) 4 77 53 85 51, and various sales department phone numbers for France, Europe, and Asia.

Catalog excerpts

ftcelduc® relais RELAIS STATIQUE NORMALLEMENT FERME POUR CIRCUIT IMPRIME NORMALL Y CLOSED SOLID STA TE RELA Y FOR PRINTED CIRCUIT BOARD -La serie de relais statiques standards SK5 est de faible encombrement et moyenne puissance (2,5 A ) pour utilisation sur circuit imprime. -SK5 standard series are small size solid state relays (2,5A) for printed circuit board. Caracteristiques d’entree (20°C) /Input characteristics (20°C) celduc® All technical caracteristics are subject to change without previous notice. Caracteristiques sujettes a modifications sans preavis.

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Caracteristiques de sortie (a 20°C) / Output characteristics(20°C) / thermal curves : / Non repetitive surge peak on-state current : ITSM 0 20 30 40 50 60 70 80 90 00 Nombre de 1/2 penodes / bumper of half cycles Temperature ambianlc ( U) / Ambient temperature ( C) celduc r e l a i s 5, Rue Ampere BP30004 42290 SORBIERS - FRANCE E-mail : [email protected]

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SK541101

SK541101

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