NANOSMDC020F

Tyco / Electronics Raychem Circuit Protection 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 Fax: 800-227-4866 PolySwitch® PTC Devices Overcurrent Protection Device PRODUCT: nanoSMDC020F DOCUMENT: SCD 25536 PCN: F64573 REV LETTER: A REV DATE :OCTOBER 9, 2003 PAGE NO.: 1 OF 1 Specification Status: Released Maximum Electrical Rating Voltage: 24VDC MAX Short Circuit Current: 100A Notes: 1. All terminations are tin plated. 2. Devices cannot be wave soldered. 3. Drawing not to scale Marking: TABLE I. DIMENSIONS: mm: in: A B C D E MIN MAX MIN MAX MIN MAX MIN MIN 3.00 3.4 0.38 0.64 1.37 1.80 0.15 0.076 (0.118) (0.134) (0.015) (0.025) (0.054) (0.071) (0.006) (0.003) *Rounded off approximation TABLE II. PERFORMANCE RATINGS: CURRENT RATINGS** TIME TO TRIP** RESISTANCE VALUES OHMS AT 25°C MIN* MAX* 1.2 3.8 TRIPPED-STATE POWER DISSIPATION** WATTS AT 25°C, 24V MAX 0.6 AMPERES AMPERES AMPERES SECONDS AT 0°C AT 25°C AT 60°C AT 25°C, 8.0A HOLD TRIP HOLD TRIP HOLD TRIP MAX 0.26 0.54 0.20 0.42 0.13 0.27 0.1 * 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 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 Por current may result in rupture, electrical arcing or flame.