Tyco / Electronics Raychem Circuit Protection 308 Constitution Drive Menlo Park, CA 94025 Phone: 800-227-4856 Fax: 800-227-4866 PRODUCT: microSMD005 PolySwitch® PTC Devices Overcurrent Protection Devi DOCUMENT: SCD 24366 PCN: 092391 REV LETTER: D REV DATE: NOVEMBER 19, 2001 PAGE NO.: 1 OF 1 Specification Status: Released Maximum Electrical Rating Voltage: 30V DC Current: 10A Notes: 1. All terminations are tin/lead plated. 2. Devices can be wave soldered. 3. Drawing not to scale Marking: TABLE I. DIMENSIONS: A MIN MAX mm: 3.00 3.43 in:* (0.118) (0.135) B MIN 0.50 (0.019 C D MAX MIN MAX MIN 0.85 2.35 2.80 0.25 (0.034) (0.092) (0.111) (0.010) E MIN 0.20 (0.008) *Rounded off approximation TABLE II. PERFORMANCE RATINGS: CURRENT RATINGS** TIME TO TRIP ** AMPERES AMPERES AMPERES SECONDS AT 0°C AT 20°C AT 60°C AT 20°C, 0.25A HOLD TRIP HOLD TRIP HOLD TRIP MAX 0.060 0.180 0.050 0.150 0.030 0.090 1.5 RESISTANCE TRIPPED-STATE VALUES POWER DISSIPATION** OHMS WATTS AT AT 20°C 20°C, 30V MIN MAX* MAX 3.6 50.0 1.0 *Maximum resistance is measured 1 hour after reflow. ** Values specified were determined using PCB’s with 0.030”X1.5 ounce copper traces. Reference Documents: Precedence: Effectivity: CAUTION: PS300, E. N. SMD1.0x 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.