MICROSMD110-2

R Raychem Corporation 300 Constitution Drive Menlo Park, CA 94025 800-227-4856 FAX 800-227-4866 PRODUCT: microSMD110 DOCUMENT: SCD24404 PCN: 848919 REV LETTER: D REV DATE: FEBRUARY 26, 2000 PAGE NO.: 1 OF 1 PolySwitch® PTC Devices Overcurrent Protection Device Specification Status: Released Maximum Electrical Rating Voltage: 6V DC Current: 40A Notes: 1. All terminations are tin/lead plated. 2. Devices can be wave soldered. 3. Drawing not to scale Marking: TABLE I. DIMENSIONS: mm: in:* A MIN MAX 3.00 3.43 0.118 0.135 B MIN 2.35 0.092 C MAX 2.80 0.111 MIN 0.28 0.011 MAX 0.48 0.019 D MIN 0.25 0.010 E MIN 0.20 0.008 *Rounded off approximation TABLE II. PERFORMANCE RATINGS: IHOLD ** CURRENT TRIP LIMITS** RATED CURRENT AMPERES AMPERES AMPERES AMPERES AT 20°C AT -40°C AT 20°C AT 60°C HOLD HOLD TRIP HOLD TRIP HOLD TRIP 1.10 1.60 3.20 1.10 2.20 0.80 1.60 TIME TO TRIP ** SECONDS AT 20°C, 5A MAX 1.0 SECONDS AT 20°C, 8A MAX 0.2 RESISTANCE VALUES TRIPPEDSTATE POWER DISSIPATION** OHMS WATTS AT AT 20°C 20°C, 6V MIN MAX* MAX 0.07 0.21 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, 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.