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| S/MOD/SKL15240/A/19/05/2000 Relais Statique pour circuit imprime Solid State Relay for printed circuit board * Gamme pour circuit imprime pour montage sur dissipateur thermique. * Technologie thyristor et DCB ( Direct Copper Bonding) * Sortie AC synchrone. * Calibre thyristors : 25A * Bien adapte aux charges resistives (Autres charges :VDR externe) * Range for printed circuit board for mounting on an external heatsink. * Thyristor and DCB technology ( Direct Copper Bonding) * Zero-cross AC Output. * Thyristor caliber : 25A. * Specially designed for resistive loads (other load : external VDR) Ces produits sont disponibles avec d'autres tailles de thyristors : 16 avec des couts plus faibles, 50A/1800A2s et 75A/5000A2s pour de tres hautes performances. These products are available with other sizes thyristors: 16A for lower cost , 50A/1800A2s and 75A /5000A2s for high performances Hot surface : 37,6 Hot surface : 17,5 0,3 page 1 / 3 F/GB SKL15240 5-15VDC control 25A*/ 400VAC output * : Limite par le radiateur : 20A@35C avec WF032000 limited by the heatsink : 20A@35C with WF032000 Application typique/Typical application Ph Ph SK model 1,5 x 1,5 VDR on the PCB Ou / Or SK model Charge / Load 24,5 4 3 2 1 4 7,6 3+ Rc Uc SSR 0,55 7,83 5,08 12,7 10,16 43,6 O1 7,83 Ic 1,70,15 6,3 1~ Charge / Load VDR on the PCB 1,7 0,15 42~ N SSR N Top view Trou / Hole O 1,6 2,54 Tolerances : 0,2mm Caracteristiques de commande (a 20C) / Control characteristics (at 20C) DC Parametres / Parameters Symbol Min Nom Tension de commande / Control voltage Uc 5 12 Courant de commande / Control current (@ Uc nom ) Ic 6,5 22 Tension de relachement/Release voltage Uc off Resistance interne / Input internal resistor fig.1 Rc 440 Caracteristiques d'entree-sortie (a 20C) / Input-output characteristics (at 20C) Tension assignee Isolement/Rated impulse voltage Uimp 4 000 Isolement entree-sortie / Input-output isolation U 4000 Isolement E-S/semelle/ I-O/ case insulation U 3300 fig. 1 :Caracteristique d'entree / Control characteristic Max 15 29 3 Unit V mA V V VRMS VRMS 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 0 1 2 3 4 5 6 78 Uc (V 9 10 11 12 13 14 15 Caracteristiques generales / General characteristics Parametres / Parameters Poids/Weight Temperature de stockage / Storage temperature Temperature de fonctionnement / Operating temperature Conditions Symbol Typ. 15 -40/+120 -40/+80 Unit g C C Ic (mA) Proud to serve you All technical characteristics are subject to change without previous notice. Caracteristiques sujettes a modifications sans preavis. celduc r e l a i s S/MOD/SKL15240/A/19/05/2000 page 2 / 3 F/GB Caracteristiques de sortie(a 20C) / Output characteristics (at 20C) Parametres / Parameters Tension de charge / Load voltage Plage tension de fonctionnement / Operating range Tension crete / Peak voltage Niveau de synchonisation / Synchronizing level Tension d'amorcage / Latching voltage Courant nominal / Nominal current Courant de surcharge non repetitif /Non repetitive overload current Chute tension directe crete/ On state voltage drop Courant de fuite etat bloque/ Off state leakage current Courant de charge minimum / Minimum load current Temps de fermeture/ Turn on time Temps d'ouverture/ Turn off time Plage de frequence / Operating frequency range dv/dt etat bloque / Off state dv/dt dI/dt maximum non repetitif/ Maximum di/dt non repetitive I2t (<10ms) EMC Test d'immunite /Conducted immunity level: with external VDR EMC Test d'immunite /Conducted immunity level : with external VDR Conformite / Conformity Homologation / Approbal Symbol Typ. Ue 400 Uemin-max 24-600 Up 1200 Usync 50 Ie nom Ua 8 Ie 25 (*) tp=10ms (Fig. 3) Itsm 300 @ Ie nom Vd 1,6 @Ue, 50Hz Ilk 1 Iemin 5 Uc nom DC ,f=50Hz ton max 10 Uc nom DC ,f=50Hz toff max 10 f 10-440 dv/dt 500 di/dt 50 I2t 450 IEC 1000-4-4 (bursts) IEC 1000-4-5 (shocks) EN60947-4-x and 5-1 / pr EN61810-xxx UL pending Conditions Unit V rms V rms V V V A rms A V mA mA ms ms Hz V/s A/s A2s * Limite par le radiateur : se reporter aux courbes ci-dessous * Limited by the heatsink : see curves fig 2 Fig.2 Caracteristiques thermiques / thermal curves : Utilisation des courbes / Use curves : Par calcul / calculation method Puissance Dissipee par relais pour un courant permanent : SSRPower Dissipation for a permanent current: Pd= (0,8xI +0,016 x I2) Pour un cycle de marche plus faible ( cycle <30s) / For a lower duty cycle ( cycle <30s) Pd= Pd x ton/ ( ton+toff) Resistance thermique jonction /radiateur / Thermal resistor between junction/heatsink :Rthj/c = 1K/W Choix dissipateur simplifie / Easy choice of heatsink : Rth heatsink= ((125 -Tamb) /Pd) - 1 35 30 Total wasted power (W) 25 20 15 10 5 0 0 5 10 15 20 25 Sans dissipateur/ without heatsink Courant permanent / Full on state WF032000 (3K/W) WF042000 (4K/W) 6K/W 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 100 RMS load current (A) Ambient temperature (C) Precautions : * Les relais a semiconducteurs ne procurent pas d'isolation galvanique entre le reseau et la charge. * Prevoir un varistor externe en parallele sur la sortie : taille mini : 14mm Cautions : * Semiconductor relays don't provide any galvanic insulation between the load and the mains. * Use a VDR across the output : minimum size : 14 mm celduc r e l a i s www.celduc.com Rue Ampere B.P. 4 42290 SORBIERS - FRANCE E-Mail : celduc-relais@celduc.com Fax +33 (0) 4 77 53 85 51 Service Commercial France Tel. : +33 (0) 4 77 53 90 20 Sales Dept.For Europe Tel. : +33 (0) 4 77 53 90 21 Sales Dept. Asia : Tel. +33 (0) 4 77 53 90 19 S/MOD/SKL15240/A/19/05/2000 page 3 / 3 F/GB Surge current Itsm (A peak) = f(t) for models with Itsm =300A 300 Itsm (Apeak) 1 200 100 0 0,01 0,1 t (s) 1 10 2 1: Itsm non repetitif ( sans tension reappliquee) / No repetitive Itsm (Apeak)=f(t) without voltage reapplied 2 : Itsm repetif ( avec tension reappliquee et Tj initial =70C) / Repetitive Itsm (Apeak)=f(t) with voltage reapplied for initial Tj =70C fig 3 Exemples de montage / Mounting examples Dissipateurs thermiques avec clips de montage ( Max Clip System (*)) celduc HEATSINKS references ( Aavid Thermalloy S507): WF042000: L=100mm about 4K/W (1SSR) without ventilation (3,6K/W with 4SSRs ) WF032000: L=150mm about 3K/W (1SSR) without ventilation (2,6K/W with 6SSRs ) autres dissipateurs sur demande / a large range is also available on request Clips reference : 1L941000 Complementary heatsink if necessary Clip max 23 Aavid Thermalloy graisse thermique / Thermal grease 51 7,9mm 0,15 4mm isolant Montage sur divers dissipateurs et clips a vis/ Clips with screws on standard heatsinks M3 clips : 1L942000 4 mm to respect insulation 26,5mm graisse thermique / Thermal grease Printed circuit board Dans tous les cas,mettre une cale isolante de 4 mm sous le dissipateur afin de respecter les distances minimales d'isolation entre entree et sortie. / In each case , 4mm must be respected between the printed circuit board and the heatsink , to keep a correct insulation between input to output (4mm insulated washer ) Bien s'assurer lors du montage que le relais plaque au dissipateur. Utiliser de la graisse thermique. / Mind to the good contact between the SSR and the heatsink . Use thermal grease. * The Max Clip System of Aavid Thermalloy , Patented Worldwide ( patent N9805561) celduc r e l a i s www.celduc.com Rue Ampere B.P. 4 42290 SORBIERS - FRANCE E-Mail : celduc-relais@celduc.com Fax +33 (0) 4 77 53 85 51 Service Commercial France Tel. : +33 (0) 4 77 53 90 20 Sales Dept.For Europe Tel. : +33 (0) 4 77 53 90 21 Sales Dept. Asia : Tel. +33 (0) 4 77 53 90 19 |
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