naina semiconductor ltd. NP5020(r) thru np5034(r) 1 d-95, sector 63, noida C 201301, india ? tel: 012 0-4205450 ? fax: 0120-4273653 sales@nainasemi.com ? www.nainasemi.com tvs auto rectifier, 50a features ? low leakage ? low forward voltage drop ? low cost ? high surge current capability mechanical characteristics ? encap: epoxy sealed ? lead: plated lead, solderable ? mounting: press fit ? weight: 6.5 grams (approx.) electrical characteristics (t a = 25 0 c unless otherwise specified) parameter symbol NP5020(r) np5024(r) np5034(r) units maximum repetitive peak reverse voltage v rrm 20 24 34 v maximum rms voltage v rms 14 17 24 v maximum dc blocking voltage v dc 20 24 34 v maximum average forward output current @ t a = 50 0 c i f(av) 50 a peak forward surge current (8.3ms) single half sine-wave superimposed on rated load i fsm 600 a maximum instantaneous forward voltage drop @ 100 a v f 1.2 v maximum dc reverse current at rated dc blocking voltage t a = 25 0 c i r 1.0 a t a = 100 0 c 150 typical thermal resistance r (j-c) 0.8 o c/w operating and storage temperature t j , t stg -40 to +175 o c press - fit diode
naina semiconductor ltd. NP5020(r) thru np5034(r) 2 d-95, sector 63, noida C 201301, india ? tel: 012 0-4205450 ? fax: 0120-4273653 sales@nainasemi.com ? www.nainasemi.com package outline ordering table np 50 20 r 1 2 3 4 1 C press-fit diode 2 C current rating = i f (av) 3 C voltage, v rrm (as per table) 4 C polarity: > none = normal (cathode to base) ( red color epoxy) > r = reverse (anode to base) ( black color epoxy) all dimensions in mm package a package b
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