celduc® r e l a i S/CON/SOM020100/A/08/12/05 s PRELIMINARY DATA Page 1/5 UK MOSFET BASED DC SOLID-STATE RELAY SOM020100 X Latest MOSFET technology generation. X Ultra low on-state resistance. X Low output leakage current. X Low control current consumption. X Built-in overvoltage protection X Reverse protected triggered control input to avoid linear control Control voltage risks X No radiated or conducted disturbances X Touch protected housing IP20 Load voltage range 5-60VDC Fig. 1 Load current range Up to 20A (with heatsink) 3.5-32VDC range Max. permanent output voltage Max. load current with heatsink 60VDC 20ADC Control input voltage range In & case / Out Insulation Connexions 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 See Instruction sheet to select the right protective components See Instruction sheet to select the right protective components 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/SOM020100/A/08/12/05 s PRELIMINARY DATA Page 2/5 UK INPUT CIRCUIT CONTROL INPUT CHARACTERISTICS CHARACTERISTIC Nom. Control voltage Min. Control current Control voltage range Control current consumption Releasing control voltage Max. reverse control voltage Input impedance LABEL VALUE INFO. Ucnom Icmin Uc Ic Ucoffmax -Ucmax Rin 12-24VDC 35mADC 3.5 – 32VDC 32 – 35mADC (for control voltage range) 1VDC 32VDC Current limitation -100µA/°C typical ON=3.3V See fig. 5 typical OFF= 2.6V -Icmax<100µA See fig. 5 POWER OUTPUT CHARACTERISTICS CHARACTERISTIC LABEL Nominal voltage Uenom Voltage range Ut Non-repetitive peak voltage POWER CIRCUIT VALUE INFO. 48VDC Ue 5-60VDC Utp 100V Overvoltage protection D1 Transient voltage suppressor 56V (1500W/1ms) Max reverse voltage drop (internal diode at OFF state) -Ut 1.3V Maximum nominal currents Ie max Non-repetitive peak overload current Id max 200A Min. load current Iemin 5mA Ielk max 3mA @Utmax @Tjmax Max. on-state resistance RDSon 56mΩ @Iemax @Tjmax Typ. output capacitance Cout 0.3nF Rthjc 1.4K/W Rthra 10K/W @∆Tra=75°C Heatsink thermal time constant Tthra 10 minutes @∆Tra=55°C Control inputs/power outputs insulation voltage Uimp 2.5kV Inputs/case insulation voltage Uimp 2.5kV Outputs/case insulation voltage Uimp 2.5kV Rio 1GΩ Max. leakage current Junction/case thermal resistance per power element Built-in heatsink thermal resistance vertically mounted Isolation resistance Isolation capacitance Maximum junction temperature Storage ambient temperature Operating ambient temperature Max. case temperature @Ie=50A @Uc=0 Resistive Motor 20A Please contact us Cio <8pF Tjmax 175°C Tstg -40->+100°C Tamb -25->+90°C Tc 100°C See fig. 7 (limits) See fig. 8 See fig. 7 PROTECTION CHARACTERISTICS Leakage current (Ielk) vs DC voltage (Ut) Absolute limits Ielk / Ie Uto < Utp PROTECTION 1 0,8 t max = 0,6 0,4 0.75 (Uto − Ut max) × Ie P ( protection ) = 1W max 0,2 (Uto − Ut max) × Ie × t ⇒ ≤1 T 0 0 10 20 30 40 50 60 U t max ( =U emax) 70 80 Ielk : Leakage current of the relay Ie : User load nominal current Utp : Relay max. non repetitive peak voltage 90 100 Ut (V) Utp Utmax : Max. nominal voltage of the relay Uto : Possible overvoltage above Utmax Utn = Ue : User DC power supply voltage t : Overvoltage duration T: Time between 2 overvoltage celduc® r e l a i S/CON/SOM020100/A/08/12/05 s PRELIMINARY DATA Page 3/5 UK TIME CHARACTERISTICS TIME CHARACT. Fig. 4 TIME DIAGRAMS 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 (for high frequency, take 2 x Ie to calculate the heatsink; the protections must be chosen carefully) Max. On-Off frequency INFO. Refer to the instruction sheet MISC. CONNEC TIONS GENERAL INFORMATION Connections Power Screwdriver advised Control POZIDRIV2 Min and max tightening torque 2 N.m 1.2 N.m Insulated crimp terminals (round tabs, eyelet type) M5 M4 Display Green LED (indicates relay has switched ON) Housing UL94V0 Mounting 2 screws (M4x12mm ; tightening = 1.2N.m) Noise level None Weight See mounting sheet 80g E.M.C. EMISSION E.M.C. IMMUNITY GENERAL STANDARDS Standards IEC60947-1 Protection level IP20 Protection against direct touch Yes CE marking Yes UL, cULUS and VDE approvals Pending TYPE OF TEST STANDARD LEVEL EFFECT E.S.D. (Electrostatic discharges) EN61000-4-2 Pending ? Radiated electromagnetic fields EN61000-4-3 Pending ? Fast transients bursts EN61000-4-4 Pending ? Electric chocks EN61000-4-5 Pending ? Voltage drop EN61000-4-11 - Radiated and conducted disturbances NFEN55011 Pending celduc® r e l a i S/CON/SOM020100/A/08/12/05 s PRELIMINARY DATA Page 4/5 UK CHARACTERISTIC CURVES Fig. 5 INPUT CHARACTERISTIC Ic (mADC) 50 Fig. 6 RDSon 60 (mOhms) -35°C -35°C 45 ON RESISTANCE VS JUNCTION TEMPERATURE 50 40 25°C 35 40 30 100°C 25 30 20 20 15 10 10 5 0 0 0 2 4 6 8 -50 10 12 14 16 18 20 22 24 26 28 30 32 0 50 Fig. 7 100 150 Junction Temperature (°C) Uc (VDC) POWER DISSIPATED AND LOAD CURRENT LIMIT VS TEMPERATURE Permanent current Ie (ARMS) Power dissipated (W) Please refer to the installation notice for precautions about mounting the device on a heatsink. 35 25 10K/W 4K/W 2.2K/W 2.1K/W 1.1K/W 20 22.4 0.9K/W 0.75K/W 0.55K/W 15 12.6 10 5.6 5 1.4 1.2K/W 0 0 10 20 30 40 50 60 70 80 90 100 0 110 Ambient temperature (°C) 10K/W = No Heatsink 2.1K/W = WF210000 0.75K/W = WF070000 Fig. 8 4K/W = 150x150x3mm aluminium sheet 1.2K/W = WF121000 0.55K/W = WF050000 2.2K/W = WF262100 1.1K/W = WF131100 2.2K/W = WF151200 0.9K/W = WF115100 PEAK OVERLOAD CURRENT vs. PULSE DURATION CHARACTERISTIC Ie 160 (Apk) 140 Non-repetitive D=1% (Tc=100°C, Tjmax=175°C) Repetitive D=5% (Tc=100°C, Tjmax=175°C) 120 100 Repetitive D=10% (Tc=100°C, Tjmax=175°C) 80 Repetitive D=20% (Tc=100°C, Tjmax=175°C) 60 t1 D(% ) = × 100 t2 40 20 0 Repetitive D=50%(Tc=100°C, Tjmax=125°C) 0,1 1 10 100 1000 Pulse duration (ms) celduc® r e l a i S/CON/SOM020100/A/08/12/05 s PRELIMINARY DATA Page 5/5 UK DIMENSIONS AND ACCESSORIES Fig. 9 DIMENSIONS (mm) 2 Fig. 10 - 1 + ACCESSORIES FASTON : Please contact us celduc® r e l a i s www.celduc.com Rue Ampère B.P. 4 42290 SORBIERS - France Phone : 33 (0) 4 77 53 90 20 Fax : 33 (0) 4 77 53 85 51 Email : [email protected]