20 0.5 15 15 4-?0.8 ?b 0.25 ?a 4 5 10 2.5 7.62 10 1 6 5 4 3 2 rev. scdxxpun a specifications (vcc = +5v, r l = 10k w , ta = 25c) model scd03pun scd05pun scd10pun scd15pun scd20pun rated current +3a +5a +10a +15a +20a linearity range +6a +10a +20a +30a +40a output voltage 2.3v40mv @ rated current zero current offset voltage 0.3v30mv max. (after demagnetization) output voltage linearity 0.5% @ rated current supply voltage 5v 5% max current consumption 10ma max. response 7s typ. @ 50 amp/turns/s output v temp char 0.1%/c max. @ rated current zero current offset v temp char 1.5mv/c max. hysteresis 8mv max. @ rated current to 0a primary overcurrent 10x rated current, 50 ms, no damage withstand voltage 2000 vac, 50/60hz, 1 minute between primary coil & terminal* insulation resistance 500 vdc, 500m w between primary coil & terminal operating temp -10 to +75 c storage temp -30 to +90c * "-s" model available with 4500vac, 50/60hz, 1 minute between primary coil & terminal. part no. drawn by updated checked released output voltage vs temperature output voltage vs input current pin# 1 +5v 2nc 3 output 40v 5 input (+) 6 input (-) model ?a ?b scd03pun 0.7 1.2 scd05pun 1.0 1.5 scd10pun 1.2 1.7 scd15pun 1.5 2.0 scd20pun 1.8 2.3 mounting hole dimensions pin assignments ordering information scd pun current rating: 03: 3a 05: 5a 10: 10a 15: 15a 20: 20a input current polarity: n: +(dc only) r: (bipolar) input voltage: a: 15vdc b: 12vdc s: +12vdc t: 5vdc u: +5vdc c u i inc. 9615 sw allen blvd., #103 beaverton, or 97005 tel: 503/643-4899 fax: 503/643-6129 offset voltage vs temperature 0.5 -7.5 0 7.5 15 22.5 input current (a) 30 37.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0 output voltage vo (v) 2.26 -15 0204060 ambient temperature ta (?c) 80 90 2.27 2.28 2.29 2.30 2.31 2.32 2.33 2.34 2.35 2.25 output voltage vo (v) max min avg 0.26 -15 0102040 ambient temperature ta (?c) 60 80 0.27 0.28 0.29 0.30 0.31 0.32 0.33 0.25 offset voltage vr (v) max avg min 90 jas 07/02/02 07/02/02 mounting footprint (shown from mounting side) ? c u i inc., 2002 characteristics of scd15pun
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