Positive Temperature Coefficient devices (PTCs) 2017 by Littelfuse

More catalogs by Littelfuse | Positive Temperature Coefficient devices (PTCs) 2017 | 128 pages | 2017-11-12

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Page 17 of Positive Temperature Coefficient devices (PTCs) 2017

poly-fuse® resettable ptcs surface mount 0402l series temperature rerating ambient operation temperature -40°c -20°c 0°c 20°c 0402l010sl 0.15 0.13 0.12 0.10 0402l020sl 0.29 0.27 0.24 0.20 0402l035sl 0.51 0.47 0.41 0402l050sl 0.74 0.67 0.59 40°c 50°c 60°c 70°c 85°c 0.09 0.07 0.06 0.05 0.01 0.17 0.14 0.11 0.10 0.03 0.35 0.30 0.25 0.20 0.18 0.07 0.50 0.43 0.36 0.29 0.26 0.10 hold current a part number average time current curves temperature rerating curve time-to-trip curve 170 100.00 130 10.00 a-0402l010sl b-0402l020sl c-0402l035sl d-0402l050sl a 110 time to trip sec 90 time in seconds percentage of rated current 150 70 50 30 1.00 c d b 0.10 10 -40 -30 -20 -10 0 10 20 30 40 temperature °c 50 note typical temperature rerating curve refer to table for derating data 60 70 80 0.01 0.00 0.10 1.00 10.00 current in amperes fault current amp the average time current curves and temperature rerating curve performance is affected by a number or variables and these curves provided as guidance only customer must verify the performance in their application © 2015 littelfuse inc specifications are subject to change without notice revised 11/05/15