S228C

Series 2 8 Amp • 120, 240 Vac • AC Output • Zer o V oltage Switching • 2500 V olt Isolation • Panel M ount • Triac Output Relays combine small size and high ratings 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 snubber- less design for applications that require low off-state leakage. Manufactured in Crydom's ISO 9001 Certified facility for optimum product performance and reliability. S218 S228 S228C CURRENT DERATING CURVES 2.5˚C/W MODEL NUMBERS OU T P U T S PE C I F I C A T ION S ➀ Operating Voltage (47-63 Hz) [Vrms] 3.6˚C/W 20-140 .15-8.0 400 120 1.6 1.5 60 4.0 200 1/2 cycle 1/2 cycle 0.5 40-280 .15-8.0 600 120 1.6 1.5 60 4.0 200 1/2 cycle 1/2 cycle 0.5 3.5-8.0 200 Ohm 3.5 Vdc 1.0 Vdc 18 mA 2500 Vrms 40-280 .15-8.0 600 120 1.6 1.5 60 0.1 200 1/2 cycle 1/2 cycle 0.5 12 65 75 85 95 0 2 4 6 8 20 40 60 80 Load Current [Arms] Max Ambient Temp. [˚C] Max Allowable Base Temp. [˚C] 1¼C/W Max. Load Current Range [Arms] Transient Overvoltage [Vpk] Max. Surge Current, (16.6ms) [Apk] Max. On-State Voltage Drop @ Rated Current [Vpk] Thermal Resistance Junction to Case (RθJC) [ûC/W] Maximum I2 t for Fusing, (8.3 msec.) [A2sec] Max. Off-State Leakage Current @ Rated Voltage [mA] Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec] ➁ Max. Turn-On Time Max. Turn-Off Time Power Dissipation [W] 5¼C/W 8 7.5¼C/W 10¼C/W 4 MOUNTING HOLE 0.125 (.300) DIA. Power Factor (Min.) with Max. Load IN P U T S PE C I F I C A T ION S ➀ Control Voltage Range Nominal Input Impedence 1 2 OUTPUT 1.50 (38.1) Max. Turn-On Voltage 1.75 (44.4) BASE PLATE .06 (1.5) Min. Turn-Off Voltage Typical Input Current @ 5Vdc INPUT + 3 .562 (14.3) .83 (21.1) 4 G E N E R A L S PE C I F I C A T ION S Dielectric Strength ➁ .85 (21.6) .60 (15.2) Insulation Resistance (Min.) @ 500 Vdc Max. Capacitance ➁ 109 Ohm 8.0 pF -30 to 80¼C -30 to 125¼C 1.3 oz. (40 g) Thermally Conductive Epoxy Ambient Operating Temperature Range Ambient Storage Temperature Range All dimensions are in inches (millimeters) M E C HANI C A L S PE C I F I C A T ION S Weight: (typical) Encapsulation: G E N E R A L N O T ES ©2002 CRYDOM CORP, Specifications subject to change without notice. A PP R OVA L S ➀ ➁ ➂ All parameters at 25¼C unless otherwise specified. Dielectric and insulation resistance are measured between input and output. Off-State dv/dt test method per EIA/NARM standard RS-443. UL E116949 CSA LR81689 FastFax Document No.156 SERIES 2. Rev. 042302 PAGE 1 OF 1 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