Tyco / Electronics Raychem Circuit Protection 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 Fax: 800-227-4866 PRODUCT: nanoSMDC150 PolySwitch® PTC Devices Overcurrent Protection Device DOCUMENT: SCD 24573 PCN: 365226 REV LETTER: F REV DATE: NOVEMBER 8, 2001 PAGE NO.: 1 OF 1 Specification Status: Released Maximum Electrical Rating Voltage: 6.0V DC MAX Short Circuit Current: 100A Notes: 1. All terminations are Tin/Lead plated. 2. Devices cannot be wave soldered. 3. Drawing not to scale Marking: TABLE I. DIMENSIONS: mm: in: A B C D MIN MAX MIN MAX MIN MAX MIN 3.00 3.4 0.85 1.40 1.37 1.90 0.25 (0.118) (0.135) (0.033) (0.055) (0.054) (0.075) (0.010) E MIN 0.127 0.005 *Rounded off approximation TABLE II. PERFORMANCE RATINGS: CURRENT RATINGS** TIME TO TRIP ** AMPERES AMPERES AMPERES AT 0°C AT 25°C AT 60°C HOLD TRIP HOLD TRIP HOLD TRIP 1.77 3.54 1.50 3.00 1.10 2.20 SECONDS AT 25°C, 8.0A MAX 1.0 RESISTANCE TRIPPED-STATE VALUES POWER DISSIPATION** OHMS WATTS AT AT 25°C 25°C, 6.0V MIN MAX* MAX 0.04 0.11 0.8 *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 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.