Potter & Brumfield Solid State Relay SSRDC Series DC Load Solid State Relay Hockey Puck 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 Standard hockey puck package. Form: 1 Form A (SPST-NO). LED indicator. Duty: Continuous. 12, 25 & 40A versions. Isolation: 1500V DC minimum. 200V DC output types. Temperature Range: DC input and output versions. Storage: 30C to +100C 1500V DC optical isolation. Operating: 30C to +80C. Cover design with anti-rotation barriers Case Material: Plastic, UL rated 94V-0. Case and Mounting: Refer to outline dimension. Termination: Refer to outline dimension. Approximate Weight: For 12A : 4.09 oz. (116g). For 25A & 40A : 5.11 oz. (145g). Ordering Information Typical Part Number SSRDC -200 D 25 1. Basic Series: SSRDC = DC Load hockey puck solid state relay 2. Line Voltage: 200VDC 3. Input Type & Voltage: D = 3.5 - 32VDC 4. Maximum Switching Rating: 12 = 12A, mounted to heatsink 25 = 25A, mounted to heatsink 40 = 40A, mounted to heatsink Our authorized distributors are more likely to maintain the following items in stock for immediate delivery. SSRDC-200D12 SSRDC-200D25 SSRDC-200D40 Input Specifications SSRDC-200D12 Parameter Units SSRDC-200D25 SSRDC-200D40 Control Voltage Range VIN VDC 3.5 - 32 Must Operate Voltage VIN(OP) (Min.) VDC 3.5 Must release Voltage VIN(REL) (Min.) VDC 1 Input Current (Max.) mA 30 1 02-2018, Rev. 0218 Datasheets and product specification Datasheets and product data is subject Datasheets, product data, Definitions www.te.com according to IEC 61810-1 and to be used to the terms of the disclaimer and all section, application notes and all specifi - 2015 Tyco Electronics Corporation, only together with the Definitions chapters of the Definitions section, avai - cations are subject to change. a TE Connectivity Ltd. company section. lable at Potter & Brumfield Solid State Relay SSRDC Series (Continued) Output Specifications ( 25 C, unless otherwise specified) Parameter Units 12A Models 25A Models 40A Models Load Voltage Range VL VDC 200 200 200 Load Current Range IL * A 12 25 40 Single Cycle Surge Current A 120 120 200 Leakage Current (Off-State) Rated Current mA 12 12 12 On-State Voltage Drop Rated Current VDC 2.83 2.83 2.83 Turn-On Time (Max.) s 600 600 600 Turn-Off Time (Max.) s 2600 2600 2600 Thermal Resistance, Junction to Case C/W 0.7 0.7 0.5 * See Derating curve Electrical Characteristics (Thermal Derating Curves) Heatsink Recommendations We recommend that solid state relay modules be mounted to a heatsink sufficient to maintain the modules 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 The module should be mounted to the heatsink using two 8 screws. Operating Diagrams Outline Dimensions * Overall height dimensions includes with clear cover Dimensions in mm 2 02-2018, Rev. 0218 Datasheets and product specification Datasheets and product data is subject to Datasheets, product data, Definitions www.te.com according to IEC 61810-1 and to be the terms of the disclaimer and all chap- section, application notes and all specifi - 2015 Tyco Electronics Corporation, used only together with the Definitions ters of the Definitions section, available cations are subject to change. a TE Connectivity Ltd. company section. at