Solid State Relay Potter & Brumfield SSRD Series Dual AC Output "Hockey Puck" Solid State Relay With Paired SCR Outputs File E29244 Users should thoroughly review the technical data before selecting a product part number. It is recommended that users also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requirements for a given application. Features Engineering Data * Two independent AC output solid state relays in one standard package. * Inverse parallel SCR outputs. * 25A rms & 40A rms versions available. * Zero voltage and random voltage turn-on versions. * 4000V rms optical isolation. * Quick connect style terminals. Form: 2 Form A (2 SPST-NO). Duty: Continuous. Isolation: 4000V rms input-to-output; 2500V rms input or output to ground. Temperature Range: Storage: -30C to +100C Operating: -30C to + 80C Case Material: Plastic, UL rated 94V-0. Case and Mounting: Refer to outline dimension. Termination: Refer to outline dimension. Approximate Weight: 3.17 oz (90g) Ordering Information Typical Part Number SSR -240 D 25 R 1. Basic Series: SSRD = Dual output SSR - 2 SPST - NO 2. Line Voltage: 240 = 24 - 280VAC 3. Input Type & Voltage: D = 4 - 15VDC DE = 18 - 32VDC 4. Maximum Switching Rating/Output: 25 = .1 - 25A rms @ 25C, mounted to heatsink 40 = .1 - 40A rms @ 25C, mounted to heatsink 5. Options: Blank = Zero voltage turn-on (both outputs) R = Random voltage turn-on (both outputs) Our authorized distributors are more likely to maintain the following items in stock for immediate delivery. SSRD-240D25 SSRD-240D40 Input Specifications 1 Parameter Units Control Voltage Range VIN Must Operate Voltage VIN(OP) (Min.) Must Release Voltage VIN(REL) (Min.) Input Current Input Current (Typical) Input Resistance VDC VDC VDC mA DC mA DC Ohms 11-2017, Rev. 1117 www.te.com (c) 2015 Tyco Electronics Corporation, a TE Connectivity Ltd. company Datasheets and product specification according to IEC 61810-1 and to be used only together with the `Definitions' section. SSRD-240D25 SSRD-240D25R SSRD-240D40 SSRD-240D40R 4 - 15 4.0 1 3 - 40 15 @ 8 Vdc 375 Datasheets and product data is subject to the terms of the disclaimer and all chapters of the `Definitions' section, available at http://relays.te.com/definitions SSRD-240DE25 SSRD-240DE25R SSRD-240DE40 SSRD-240DE40R 18 - 32 18 1 3 - 40 20 @ 24 Vdc 800 Datasheets, product data, `Definitions' section, application notes and all specifications are subject to change. SOLID STATE RELAY Potter & Brumfield SSRD Series (Continued) Output Specifications (@ 25 C, unless otherwise specified) Parameter Load Voltage Range VL Peak Voltage (Min.) Load Current Range I L* Single Cycle Surge Current (Max.) Leakage Current (Off-State) (Max.) On-State Voltage Drop (Max.) Static dv/dt (Off-State) (Min.) Thermal Resistance, Junction to Baseplate (R0J-C) (Max.) Conditions f = 47 - 63 Hz. t = 1 Min. Resistive Units V rms V peak A rms A peak mA rms V peak V/s 25A Models 1.6 300 1.8 500 Both sections On C/W 2.35 .86 Turn-On Time (Max.) f = 60 / 50 Hz. ms Turn-Off Time (Max.) IT Rating Load Power Factor Rating f = 60 / 50 Hz. t = 8.3 ms IL = Max. ms A Sec. VL = 280V rms IL = Max. 40A Models 24 - 280 600 .1 - 25 300 .1 - 40 800 5.0 8.3 / 10 for Zero Voltage Turn-On Models 0.1 for Random Voltae Turn-On Models 10 for Zero & 8.3 for Random Voltage turn ON 510 3745 0.5 - 1.0 * See Derating curve Electrical Characteristics (Thermal Derating Curves) Operating Diagram Heatsink Recommendations Random Turn-on units have a Random Turn-on circuit instead of zero voltage circuit * We recommend that solid state relay modules be mounted to a heatsink sufficient to maintain the module's base temperature at less than 85C under worst case ambient temperature and load conditions. * The heatsink mounting surface should be a smooth (30-40 micro-inch finish), flat (30-40 micro-inch flatness across mating area), un-painted surface which is clean and free of oxidation. * An even coating of thermal compound (Dow Corning DC340 or equivalent) should be applied to both the heatsink and module mounting surfaces and spread to a uniform depth of .002" to eliminate all air pockets. * The module should be mounted to the heatsink using two #10 screws. Outline Dimensions Input Terminal Connectors are available from several different manufacturers. TE P/N: 103976-3 or 640440-4 Methode P/N: 1300-004-422 Consult your local distributor for these or equivalent connectors. 11-2017, Rev. 1117 www.te.com (c) 2015 Tyco Electronics Corporation, a TE Connectivity Ltd. company Datasheets and product specification according to IEC 61810-1 and to be used only together with the `Definitions' section. Datasheets and product data is subject to the terms of the disclaimer and all chapters of the `Definitions' section, available at http://relays.te.com/definitions Datasheets, product data, `Definitions' section, application notes and all specifications are subject to change. 2