naina semiconductor ltd. ntd72 h 1 d-95, sector 63, noida C 201301, india ? tel: 012 0-4205450 ? fax: 0120-4273653 sales@nainasemi.com ? www.nainasemi.com thyristor-diode module, 70 amps features ? improved glass passivation for high reliability ? exceptional stability at high temperatures ? high di/dt and dv/dt capabilities ? low thermal resistance voltage ratings (t a = 25 o c, unless otherwise noted) type number voltage code v rrm, maximum repetitive peak reverse voltage (v) v rsm, maximum non- repetitive peak reverse voltage (v) v drm, maximum repetitive peak off- state voltage (v) i rrm, maximum reverse leakage current @ t jmax (ma) ntd72 h 200 2000 2100 2000 max. 15 220 2200 2300 2200 electrical characteristics (t a = 25 0 c unless otherwise noted) parameter symbol values units maximum average forward current @ t j = 85 0 c i t(av) 70 a maximum average rms forward current i t(rms) 110 a maximum non-repetitive surge current i tsm 1600 a maximum i 2 t for fusing i 2 t 12800 a 2 s forward voltage drop v tm max. 1.8 v critical rate of rise of on-state current di/dt max. 150 a/s critical rate of rise of off-state voltage dv/dt max. 1000 v/s gate current required to trigger i gt min. 150 ma gate voltage required to trigger v gt min. 3 v maximum holding current i h 150 ma maximum latching current i l 300 ma isolation voltage v iso 4000 v thermal & mechanical specifications (t a = 25 0 c unless otherwise noted) parameter symbol values units operating junction temperature range t j -40 to +125 0 c storage temperature t stg -40 to +125 0 c thermal resistance, junction to case r th(jc) 0.35 0 c/w mounting torque to heatsink f 5 15% nm to terminals 3 15% weight w 100 g
naina semiconductor ltd. ntd72 h 2 d-95, sector 63, noida C 201301, india ? tel: 012 0-4205450 ? fax: 0120-4273653 sales@nainasemi.com ? www.nainasemi.com package outline (all dimensions in mm) circuit configuration circuit description configuration code circuit drawing series connection (doubler circuit) n common anode a
naina semiconductor ltd. ntd72 h 3 d-95, sector 63, noida C 201301, india ? tel: 012 0-4205450 ? fax: 0120-4273653 sales@nainasemi.com ? www.nainasemi.com ordering table ntd 72 n 200 h 1 2 3 4 5 1 C power module > dd = diode-diode > td = thyristor-diode > tt = thyristor-thyristor 2 C current rating = i t(av) 3 C circuit configuration (see table) 4 C voltage code (see voltage ratings table) 5 C high voltage (2000v, 2200v)
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