? by semikron 0797 1 v rms v v drm v rrm v i rms for continous operation, t amb = 35 c, mounted on heatsink p16/260f with radial fan skf 16b-230-01 3 x 325 a 3 x 445 a 3 x 520 a recom. rc snubber skiip skiip skiip r/ w c/ m f 230 2) 800 320 tat 08 450 tat 08 500 tat 08 47 0.22 400 3) 1400 320 tat 14 450 tat 14 500 tat 14 68 0.1 500 3) 1600 320 tat 16 450 tat 16 500 tat 16 68 0.1 absolute maximum ratings symbol conditions 320tat 450tat 500tat units i rms 4) t = t = 1 s t = 5 s t = 10 s force cooled 6) 325 1125 830 680 445 1625 1115 902 520 2190 1395 1135 a a a a i tsm i 2 t r thja 5) h v isol t vj t stg r temp t vj = 130 c, 10 ms t vj = 130 c, 10 ms 325 m 3 /h air flow altitude a.c. 50 hz; rms; 1 s/1 min with/without trigger board t c = 25 c, i nom = 1 ma 5000 125 0.076 8000 320 0.062 12000 720 0.055 a ka 2 s k/w sea level 3000/2500 - 40 ... + 130 - 40 ... + 85 / - 40 ... + 130 1000 m v~ c c w electrical characteristics trigger characteristics (di/dt) cr t vj = 130 c 100 100 125 a/ m s t q t vj = 130 c, typ. 100 100 150 m s i h t vj = 20 c, typ. 150 150 500 ma v gt t vj = 25c, d.c. 3 3 3 v i gt t vj = 25c, d.c. 200 250 200 ma v gd t vj = 130 c, d.c. 0.25 0.25 0.25 v i gd t vj = 130 c, d.c. 10 10 10 ma driver board (typical values) v it+ v it - v cc i cc v + i v+ f clk input threshold high input threshold low logic power supply logic input current driver power supply driver input current internal clock frequency 3.25 1.35 5.00 0.25 2 22.0 4.4 800 5.0 0.8 v v v ma v ma khz mechanical data a accelaration 5 x g (g = 9.81) m/s 2 w approx. 7.4 kg m busbars to terminals 22.5 2.5 nm skiip ? w3c thyristor 3 ~ ac switch skiip 320 tat ... d 1) skiip 450 tat ... d 1) skiip 500 tat ... d 1) features ? isolated heatsink ? aluminium oxide ceramic substrate ? integrated power for 3 ~ ac applications ? rc snubbers ? complete thyristor trigger circuit including 5 khz generator and pulse transformers ? blocking voltage up to 1.6 kv ? pressure contact for high reliabitity ? base-plate temperature monitoring (ptc) typical applications ? soft-starters ? electric ovens ? resistance welding ? general ac power control for three phase lines ? professional light dimming 1) code designation for orders ... tat .. = no trigger board ... tat .. d = with trigger board on request 2) dv/dt = 500 v/ m s 3) dv/dt = 1000 v/ m s 4) ?cold-start absolute maximum current, t amb = 35 c, t j = 130 c 5) value for complete w3c assembly 6) recommended fan: skf 16b-230 - 01, see page: b14-101, has to be ordered seperately! skiip 320 tat ... d - skiip 450 tat ... d - skiip 500 tat ... d
2 0797 ? by semikron skiip 320 tat ... d - skiip 450 tat ... d - skiip 500 tat ... d fig. 1b maximum rms current vs. duty cycle fig. 2b maximum rms current vs. duty cycle fig. 1a maximum rms current vs. duty cycle fig. 2a maximum rms current vs. duty cycle fig. 1c maximum rms current vs. duty cycle fig. 2c maximum rms current vs. duty cycle
? by semikron 0797 3 skiip 320 tat ... d - skiip 450 tat ... d - skiip 500 tat ... d fig. 10agate trigger characteristics (per thyristor) fig. 3 maximum rms current vs. time fig. 4 maximum rms current vs. time fig. 10bgate trigger characteristics (per thyristor)
4 0797 ? by semikron skiip 320 tat ... d - skiip 450 tat ... d - skiip 500 tat ... d fig. 12 block diagramm: k1 ... k4 and g1 ... g4 have same internal connections to trigger boards as k5, k6 and g5, g6 fig. 10cgate trigger characteristics (per thyristor) fig. 13 trigger board skpc 1016 - w3c (view from above). dimensions in mm the trigger board includes the necessary rc snubber and the pulse transformers with drivers. further information on request. if the trigger board is requested, the only necessary input signals are the thyristors pulses (ttl level) and two auxiliary power supplies, i.e., v cc (for the ttl logic) and v + (for the driver). the driver circuit is able to deliver burst pulses of about 30 m s duration at 5 khz and a maximum peak current of 850 ma. j1 = b12b-xh-a 2.5 mm pitch disconnectable crimp style connector from jst (or equivalent)
? by semikron 0797 5 skiip 320 tat ... d - skiip 450 tat ... d - skiip 500 tat ... d fig. 16 mechanical outline (in mm) with optional fan and mounting hardware fan has to be ordered seperately (id. no. 30119362) fig. 14 temperature sensor characteristic. nominal supply current = 1 ma fig. 15 case s6 mechanical outline (in mm) without fan
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