S/CON/SOM06075/C/18/12/14 Page 1/6 UK MOSFET BASED DC SOLID-STATE RELAY SOM06075 (With built-in transient voltage suppressor) Latest MOSFET technology generation. Ultra low on-state resistance. Low output leakage current. Low control current consumption. Built-in overvoltage protection (TVS) Reverse protected triggered control input to avoid linear control risks No radiated or conducted disturbances Touch protected housing IP20 DC Mains voltage range 5-40VDC (75Vpeak) Fig. 1 Load current range Up to 60A (with heatsink) Control voltage range 3.5-32VDC Max transient peak voltage Max. DC Mains peak voltage Max. Load Current (with heatsink) 75V 40VDC 60ADC Control input voltage range In & case / Out Insulation Connections Dimensions (WxHxD) Weight 3.5-32VDC 2.5kV Screw terminals 45 x 58.5 x 30 80g HIGH SIDE WIRING DIAGRAM (Load connected to “-“) LOW SIDE WIRING DIAGRAM (Load connected to “+”) Fig. 2 Please consult us to select the right protective components C1 & D2. (see also accessory list page 5) Please consult us to select the right protective components C1 & D2. (see also accessory list page 5) The red paths (C1/D2) must be as short as possible ! Fig. 3 Proud to serve you Data given at Tambient=25°C and subject to modification without previous notice The red paths (C1/D2) must be as short as possible ! INTERNAL DIAGRAM celduc ® r e l a i s celduc® r e l a i S/CON/SOM06075/C/18/12/14 s Page 2/6 UK CONTROL INPUT CHARACTERISTICS INPUT CIRCUIT CHARACTERISTIC LABEL VALUE INFO. Nom. Control voltage Ucnom 12-24VDC Nom. Control current Control voltage range Control current consumption Icnom Uc 35mADC 3.5 – 32VDC typical=3.3V Ic 32 – 35mADC See curve Ucoffmax 1VDC Typical= 2.6V CONTROL CURRENT vs. CONTROL VOLTAGE Fig. 4 Ic (mADC) 50 -100µA/°C -35°C -35°C 45 40 25°C 35 30 100°C 25 Releasing control voltage 20 15 Max. reverse control voltage 10 -Ucmax 32VDC -Icmax <100µA Rin Current limitation See curve 5 0 Input impedance 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 Uc (VDC) TIME CHARACT. TIME CHARACTERISTICS CHARACTERISTIC LABEL VALUE Turn on time ton 20µs Turn on delay tdon 20µs Turn off time toff 20µs Turn off delay tdoff 20µs F(on-off) >1000Hz Max. On-Off frequency For high frequency, take 2 x Ie to calculate the heatsink; the protections must be chosen carefully. Please consult us if any. POWER OUTPUT CHARACTERISTICS CHARACTERISTIC Nominal voltage POWER CIRCUIT Voltage range LABEL VALUE Uenom 24VDC Ut Ue INFO. 5-40VDC Utmax=40VDC Non-repetitive peak voltage Utp 75V Overvoltage protection D1 39V (Transient voltage suppressor) 1500W / 1ms See fig.10 & 11 Off-state max reverse voltage drop (internal diode) -Ut 0.92V @Ie=75A & @Uc=0 See fig. 6 Resistive Motor 60A Please contact us Maximum nominal currents Ie max Max. non-repetitive peak current Iepeak Min. load current Iemin 5mA Ielk max 3mA Max. leakage current Switch OFF D<1% Switch OFF Fmax ON-state 294A 60A 750A 8.2mOhms @Tj=125°C @Tc=100°C @Tj=175°C @Utp (See fig. 8) @Utmax @Tjmax Max. on-state resistance RDSon Typ. output capacitance Cout 1.5nF Rthjc 1.2K/W Rthra 10K/W @Tra=75°C Heatsink thermal time constant Tthra 10 minutes @Tra=60°C Control inputs/power outputs insulation voltage Uimp 2.5kV Inputs/case insulation voltage Uimp 2.5kV Outputs/case insulation voltage Uimp 2.5kV Junction/case thermal resistance per power element Built-in heatsink thermal resistance vertically mounted 4.5mOhms @Tj=25°C See fig. 9 Isolation resistance Rio 1G Isolation capacitance Cio <8pF Maximum junction temperature Storage ambient temperature Operating ambient temperature Max. case temperature Tjmax 175°C Tstg -40->+100°C Tamb -25->+90°C Tc 100°C @Iemax @Utp See fig. 9 celduc® r e l a i S/CON/SOM06075/C/18/12/14 s Page 3/6 UK OUTPUT SWITCH CHARACTERISTIC CURVES Fig. 5 ON RESISTANCE VS JUNCTION TEMPERATURE REVERSE VOLTAGE DROP VS REVERSE CURRENT Fig. 6 1000 RDSon 12 (mOhms) 10 -Ie (A) 100 8 Uc=0 ; Tj=125°C 10 6 Uc≠0 ; Tj=125°C 4 1 2 -Ut (V) 0 -50 0 50 100 0,1 150 0 Tj (°C) Fig. 7 POWER ELEMENT TRANSIENT THERMAL IMPEDANCE vs. PULSE DURATION Zthjc (K/W) 0,35 700 0,3 0,2 D=5% Repetitive D=5% (Tc=100°C, Tjm ax=175°C) Repetitive D=10% (Tc=100°C, Tjm ax=175°C) 100 D=1% Repetitive D=50%(Tc=100°C, Tjm ax=125°C) Single pulse 0 0,0001 0,001 0,01 Fig. 9 0,1 Repetitive D=20% (Tc=100°C, Tjm ax=175°C) 200 D=2% 0,05 3 300 D=10% 0,1 2,5 400 D=20% 0,15 2 Non-repetitive D=1% (Tc=100°C, Tjm ax=175°C) 500 D=50% 1,5 Ie (Apk) 600 0,25 1 ON-STATE PEAK OVERLOAD CURRENT vs. PULSE DURATION Fig. 8 800 0,5 t (s) 0 0,0001 0,001 0,1 Pulse 1 Duration (s) 0,01 1 POWER DISSIPATED AND LOAD CURRENT LIMIT VS TEMPERATURE Permanent current Ie (ARMS) Power dissipated Pd (W) Please refer to the installation notice for precautions about mounting the device on a heatsink. 65 34.8 0.75K/W 60 29.7 55 24.9 20.6 50 0.55K/W 16.7 45 0.3K/W 40 13.2 35 10.1 30 7.42 25 5.15 20 3.3 15 1.85 10 0.82 5 10K/W 4K/W 2.2K/W 0.21 2.1K/W 1.2K/W 1.1K/W 0.9K/W 0 0 0 10 10K/W = No Heatsink / 1LD12020 2.1K/W = WF210000 0.9K/W = WF115100 20 30 40 50 60 4K/W = 150x150x3mm aluminium sheet 1.2K/W = WF121000 0.75K/W = WF070000 70 80 90 100 110 Ambient temperature (°C) 2.2K/W = WF262100 / WF151200 1.1K/W = WF131100 0.55K/W = WF050000 0.3K/W = WF031100 celduc® r e l a i S/CON/SOM06075/C/18/12/14 s Page 4/6 UK BUILT-IN OVERVOLTAGE PROTECTION CHARACTERISTICS Fig. 10 LEAKAGE CURRENT (Ielk) VS DC OUTPUT SWITCH VOLTAGE (Ut) Fig. 11 OVERVOLTAGE DURATION AND FREQUENCY ABSOLUTE LIMITS Uto Utp Ielk / Ie 1 0,8 t max 0,6 0,4 P ( protection ) 1W max ( Uto Ut max) Ie t 1 T 0,2 0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 Ut (V) U t max ( =U emax) 0. 75 ( Uto Ut max) Ie Utp Ielk : Leakage current of the relay Ie : User load nominal current Utp : Relay max. non repetitive peak voltage Utmax : Max. nominal voltage of the relay t : Overvoltage duration Uto : Possible overvoltage above Utmax T: Time between 2 overvoltage Utn = Ue : User DC power supply voltage GENERAL INFORMATION Green LED (indicates relay has switched ON) MISC. Display Housing UL94V0 Mounting 2 screws (M4x12mm ; tightening = 1.2N.m) Noise level None Weight See mounting sheet 80g E.M.C. IMMUNITY GENERAL STANDARDS Standards IEC60947-1 Protection level IP20 Protection against direct touch Yes CE marking Yes UL, cULUS Yes TYPE OF TEST STANDARD LEVEL Fast transients bursts EN61000-4-4 4kV criterion B Electric chocks EN61000-4-5 1kV criterion B Voltage drop EN61000-4-11 - EFFECT celduc®® celduc r r e e l l a a i i S/CON/SOM06075/B/22/08/13 S/CON/SOM06075/C/18/12/14 s s Page 5/6 UK CO N N ECT IO N S IP20 flaps Flaps are delivered mounted on the relay. Labels Marking labels are available, for mounting on flaps. Part number : 1MZ09000 (delivered per 200 parts) FASTONS : Consult us celduc® r e l a i S/CON/SOM06075/C/18/12/14 s Page 6/6 UK DIMENSIONS AND ACCESSORIES Fig. 12 DIMENSIONS (mm) CAD documents : www.celduc-relais.com/uk/plan3D.asp 1+ 2- ACCESSORIES READY TO USE OVERVOLTAGE PROTECTION ESO01000 (Please check our website for availability) This device includes a diode (D2) and a capacitor (C1) suitable for most of the DC application. To be mounted close to the SOM. Please consult our website for other accessory references (Heatsinks, mounting adaptors, thermal grease…) celduc® r e l a i s www.celduc.com 5 Rue Ampère B.P. 30004 42290 SORBIERS - FRANCE E-Mail : [email protected] Fax +33 (0) 4 77 53 85 51 Service Commercial France Tél. : +33 (0) 4 77 53 90 20 Sales Dept.For Europe Tel. : +33 (0) 4 77 53 90 21 Sales Dept. Asia : Tél. +33 (0) 4 77 53 90 19