Tyco / Electronics Raychem Circuit Protection 308 Constitution Drive Menlo Park, CA 94025 Phone: 800-227-4856 Fax: 800-227-4866 PRODUCT: SMD100-2018 PolySwitch® PTC Devices DOCUMENT: SCD 22562 PCN: 483593 REV LETTER: E REV DATE: APRIL 11, 2002 PAGE NO.: 1 OF 1 Overcurrent Protection Device Specification Status: Released Maximum Electrical Ratings Operating Voltage / Interrupt Current 15Vdc / 40A 12Vdc / 60A 5Vdc / 125A Marking: A10 Manufacturer’s Mark Part Identification Notes: 1. All metal surfaces are tin plated. 2. Devices cannot be wave soldered. 3. Drawing not to scale. TABLE I. DIMENSIONS: A B C D E F MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX mm: 4.72 5.44 -1.52 4.22 4.93 0.25 0.36 0.25 0.36 0.30 0.46 in*: (0.186) (0.214) -(0.060) (0.166) (0.194) (0.010) (0.014) (0.010) (0.014) (0.012) (0.018) *Rounded off approximation TABLE II. PERFORMANCE RATINGS: CURRENT RATINGS** AMPS AT 0ºC HOLD TRIP 1.20 2.40 AMPS AT 20ºC HOLD TRIP 1.10 2.20 TIME TO TRIP** RESISTANCE VALUES AMPS SECONDS AT OHMS AT 60ºC 20ºC, 8.0A AT 20ºC HOLD TRIP MAX MIN MAX* 0.72 1.45 0.5 0.100 0.400 TRIPPED-STATE POWER DISSIPATION** WATTS AT 20ºC MAX 1.4 * Maximum resistance is measured 1 hour after reflow ** Values specified were determined using PCB's with 0.030"x1.5ounce copper traces Reference Documents: Precedence: Effectivity: CAUTION: PS300, E.N. SMD 1.0x This specification takes precedence over documents referenced herein. Reference documents shall be the issue in effect on the date of invitation for bid. Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.