PolySwitch(R) PTC Devices 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com Overcurrent Protection Device PRODUCT: miniSMDC150F/24 DOCUMENT: SCD 25335 REV LETTER: J REV DATE: MARCH 5, 2009 PAGE NO.: 1 OF 1 Raychem Circuit Protection Products Specification Status: Released Maximum UL Electrical Rating Voltage: 24VDC Short Circuit Current: 20A Notes: 1. All terminations are tin plated. 2. Drawing not to scale Marking: TABLE I. DIMENSIONS: A B C D E MIN MAX MIN MAX MIN MAX MIN MAX MIN mm: 4.37 4.83 1.00 1.94 3.07 3.41 0.25 0.95 0.20 in: (0.172) (0.190) (0.040) (0.077) (0.121) (0.134) (0.010) (0.040) (0.008) TABLE II. PERFORMANCE RATINGS: CURRENT RATINGS ** TIME TO TRIP ** AMPERES AMPERES AMPERES AT 0C AT 20C AT 60C HOLD TRIP HOLD TRIP HOLD TRIP 1.7 3.4 1.5 3.0 1.0 2.0 SECONDS AT 20C, 8A MAX 1.5 RESISTANCE TRIPPED-STATE VALUES POWER DISSIPATION ** OHMS WATTS AT AT 20C 20C, 24V MIN MAX* MAX 0.04 0.12 1.0 * Maximum resistance is measured 1 hour after reflow ** Values Specified were determined using PCB's with 0.070"X1.5 ounce copper traces. Agency Recognitions: Reference Documents: Precedence: Effectivity: CAUTION: UL, CSA, TUV 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. Materials Information ROHS Compliant ELV Compliant Pb-Free Halogen Free* HF * Halogen Free refers to: Br900ppm, Cl900ppm, Br+Cl1500ppm (c) 2005, 2009 Tyco Electronics Corporation. All rights reserved.