STN07105

STN07105

STN07105

Product catalog summary
Overview: The document provides technical specifications for the STN07105 Universal Solid State Relay, suitable for 24V AC/DC control with a 1A output. It is designed for high immunity and compatibility with electromechanical relays.
Control Characteristics (at 20°C): The control voltage ranges from 12-24V, with a control current of 4.1-10.2 mA. The release voltage is 2.5V, and the input internal resistor is 2100Ω.
Input-Output Characteristics (at 20°C): The relay features a 4000V input-output isolation.
Thermal Characteristics: The maximum junction temperature is 125°C, with an operating temperature range of -40 to +90°C. The junction-case thermal resistance is 44°C/W, and the junction-ambient thermal resistance is 88°C/W.
General Characteristics: The relay weighs 11g and conforms to EN60947-5-1 standards. It is pin-to-pin compatible with electromechanical relays and features integrated clamping voltage.
Output Characteristics (at 20°C): The load voltage is 24V, with an operating range of 0-30V. The nominal current is 1A, with a non-repetitive overload current of 2.4A. The maximum on-state voltage drop is 0.9V, and the static output on-resistance is 0.9Ω.
Operating Frequency and Switching: The operating frequency range is 0-50KHz, with a maximum switching frequency of 10Hz. The turn-on time is 5ms, and the turn-off time is 12ms.
EMC and Immunity: The relay meets EMC conducted immunity levels according to IEC 1000-4-4 and IEC 1000-4-5 standards.
Cautions: When using multiple SSRs side by side, consider derating the current. For DC inductive loads, use a free-wheeling diode or a clamp for AC.
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Catalog excerpts

STN07105-1

Relais Statique Universel AC/DC Solid State Relay STN07105 24V AC/DC control 1A/ 24VAC/DC output • Nouvelle Génération. • Compatibilité du brochage avec les Relais Electro-mécaniques . • Commande AC et DC Non polarisée. • Sortie DC ou AC non synchrone. • Haute immunité aux perturbations extérieures. • Ecrêteur de sutension intégré. • New Generation. • Pin to pin compatible with Electromechanic Relays. • AC and Non-polarized control. • DC, AC random Output. • High immunity level. • Integrated clamping voltage. fig. 1 :Caractéristique d'entrée / Control characteristic Caractéristiques de commande (à 20°C) / Control characteristics (at 20°C) DC-AC Symbol Min Nom Max Paramètre / Parameter Uc 12-15 24 30 Tension de commande / Control voltage Ic 4,1-6,1 9,3-10,2 12-13 Courant de commande / Control current (@ Uc nom ) Uc off 2,5 Tension de relachement/Release voltage Rc 2100 Résistance interne / Input internal resistor fig.1 Caractéristiques d'entrée-sortie (à 20°C) / Input-output characteristics (at 20°C) Uimp 4000 Isolement entrée-sortie / Input-output isolation Caractéristiques thermiques / thermal characteristics Conditions Paramètre / Parameter Température de jonction max. / Maximum junction temperature Plage de température de fonctionnement /Operating temperature range Boitier / Case Uc nom, Tc-Ta=50°C Resistance thermique jonction-boitier/Junction-case thermal resistance Resistance thermique jonction-Ambiant/Junction-ambient thermal resistance Uc nom, Tc-Ta=50°C Tc-Ta=50°C Constante de temps thermique du boitier/Case thermique delay time Caractéristiques générales / General characteristics Poids/Weight Température de soudage max / Maximum soldering heat(1 mm boitier/case) Conformité / Conformity Proud to serve you All technical characteristics are subject to change without previous notice. Caractéristiques sujettes à modifications sans préavis.

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STN07105-2

Caractéristiques de sortie(à 20°C) / Output characteristics (at 20°C) Paramètre / Parameter Tension de charge / Load voltage Plage tension de fonctionnement / Operating range Courant nominal DC12-AC12/ DC12-AC12 nominal current Courant nominal DC13-AC13/ DC13-AC13 nominal current Courant de surcharge non répétitif /Non repetitive overload current Chute Max. de tension directe/ Max. On state voltage drop Résistance de sortie à l'état on / Static output on-resistance Courant de fuite état bloqué/ Off state leakage current Capacité de sortie max./ Maximum output cpacitance Courant de charge minimum...

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