S218 ETC1
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Zer o Voltage Switching 2500 Volt Isolation Panel Mount Triac Output FastFax Document No.156 SERIES 2. Rev. 042302 PAGE 1 OF 1 Series 2
8 Amp 120, 240 Vac AC Output
Relays combine small size and high rat- ings in a package designed for easy heat sink or panel mounting. Standard .187 push-on terminals assure quick connection and are arranged to provide maximum isolation between signal and power circuits. Model S228C is a snub- ber- less design for applications that require low off-state leakage. Manufactured in Crydom's ISO 9001 Certified facility for optimum product performance and reliability. .562 (14.3) 1.75 (44.4) 1.50 (38.1) .85 (21.6) .60 (15.2).83 (21.1) INPU T OU TPU T MOUNTING HOLE 0.125 (.300) DIA. BASE PLATE .06 (1.5) G E N E R A L NO TES ➀ All parameters at 25¼C unless otherwise specified. ➁ Dielectric and insulation resistance are measured between input and output. ➂ Off-State dv/dt test method per EIA/NARM standard RS-443. ©2002 CRYDOM CORP, Specifications subject to change without notice. MODEL NUMBERS S218 S228 S228C OU TP U T SPE C IFIC A TION S ➀ Operating Voltage (47-63 Hz) [Vrms] 20-140 40-280 40-280 Transient Overvoltage [Vpk] 400 600 600 Max. Surge Current, (16.6ms) [Apk] 120 120 120 Max. On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6 1.6 Thermal Resistance Junction to Case (RθJC) [ûC/W] 1.5 1.5 1.5 Maximum I2 t for Fusing, (8.3 msec.) [A2sec] 60 60 60 Max. Off-State Leakage Current @ Rated Voltage [mA] 4.0 4.0 0.1 Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec] ➁ 200 200 200 Max. Turn-On Time 1/2 cycle 1/2 cycle 1/2 cycle Max. Turn-Off Time 1/2 cycle 1/2 cycle 1/2 cycle INP U T SPE C IFIC A TION S ➀ Control Voltage Range 3.5-8.0 Nominal Input Impedence 200 Ohm Max. Turn-On Voltage 3.5 Vdc Min. Turn-Off Voltage 1.0 Vdc Typical Input Current @ 5Vdc 18 mA G E N E R A L SPE C IFIC A TION S Dielectric Strength ➁ 2500 Vrms Insulation Resistance (Min.) @ 500 Vdc➁ 109 Ohm Max. Capacitance 8.0 pF Ambient Operating Temperature Range -30 to 80¼C Ambient Storage Temperature Range -30 to 125¼C M E C HANI C A L SPE C IFIC A TION S Weight: (typical) 1.3 oz. (40 g) Encapsulation: Thermally Conductive Epoxy A PP R OVA LS UL E116949 CSA LR81689 C U RR E N T D E R A T IN G C U R V ES 24 8 6 2 04 06 08 0 Load Current [Arms] Max Ambient Temp. [˚C] Max Allowable Base Temp. [˚C] Power Dissipation [W] 651¼C/W 2.5˚C/W3.6˚C/W 10¼C/W 7.5¼C/W 5¼C/W All dimensions are in inches (millimeters) For recommended applications and more information contact: USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540 Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154 Email: sales@crydom.com WEB SITE: http://www.crydom.com UK: +44 (0)1202 365070 FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com. GERMANY: +49 (0)180 3000 506