features typical applications rohs rohs standard recovery diodes nell high power products D2500D series (hockey puk version), 2500a product summary i f(av) 2500a major ratings and characteristics parameter unit v v rrm i fsm i f(rms) 2 i t 2 ka s a oc test conditions t hs a 25 800 to 2500 26000 27200 50 hz 60 hz 50 hz 60 hz typical electrical specifications voltage ratings voltage type number code v , maximum repetitive rrm peak reverse voltage v v , maximum non-repetitive rsm peak reverse voltage v l , maximum rrm at t = t maximum j j ma 08 12 16 800 1200 1600 900 1300 1700 75 2500 4300 3070 3380 do-200ac(k-puk) values 55 oc i f(av) t j -40 to 175 a oc t hs D2500D (nells d-type capsule) wide current range high voltage ratings up to 2500v high surge current capabilities diffused junction hockey puk version case style do-220ac(k-puk), nells d-type capsule lead (pb)-free converters power supplies machine tool controls high power drives medium traction applications page 1 of 5 www.nellsemi.com 20 25 2000 2500 2100 2600
forward conduction parameter symbol unit test conditions values maximum average forward current at heatsink temperature i f(av) 180 conduction, half sine wave double side (single side) cooled a 55(85) oc maximum peak, one cycle non-reptitive surge current i fsm t = 10 ms t = 8.3 ms t = 10 ms t = 8.3 ms t = 10 ms t = 8.3 ms t = 10 ms t = 8.3 ms 4300 26000 27200 21800 22850 3380 3070 2380 2 ka s a 2170 t = 0.1 to 10 ms, no voltage reapplied maximum l2t for fusing 33800 v 0.83 2500(1300) v fm l = 4000a,t =t maximum pk j j , 0.19 v v f(to)1 r t1 m 2 i t 2 ka s maximum l2 t for fusing no voltage reapplied 100%v rrm reapplied no voltage reapplied 100%v rrm reapplied sinusoidal half wave, initial t = t maximum j j i f(rms) v f(to)2 r t2 maximum forward voltage drop high level value of forward slope resistance low level value of forward slope resistance high level value of threshold voltage low level value of threshold voltage maximum rms forward current 25 c heatsink temperature double side cooled (16.7% x x l < i < x l ),t =t maximum f(av) f(av) j j (i > x l ),t =t maximum f(av) j j (16.7% x x l < i < x l ),t =t maximum f(av) f(av) j j (i > x l ),t =t maximum f(av) j j a 1.00 0.17 1.55 2 i t t = 10 ms sinusoidal wave p thermal and mechanical specifications parameter symbol unit test conditions values oc -40 to 175 -55 to 200 0.042 0.020 22250 (2250) 425 to-200ac (k-puk), nells d-type capsule g (kg) n k/w maximum junction operating temperature range maximum storage temperature range maximum thermal resistance, junction to heatsink mounting force, 10% approximate weight case style t j t stg r thj-hs dc operation single side cooled dc operation double side cooled r thjc conduction conduction angel sinusoidal conduction rectangular conduction 180120 90 6030 ? the table above shows the increment of thermal resistance r when devices operate at different co nduction angles than dc thj-hs note ? units test conductions k/w t = t maximum j j single side double side single side double side 0.002 0.002 0.003 0.004 0.007 0.002 0.002 0.003 0.004 0.007 0.001 0.001 0.002 0.002 0.003 0.003 0.004 0.004 0.007 0.007 page 2 of 5 www.nellsemi.com rohs rohs nell high power products D2500D series
fig.1 current ratings characteristics fig.2 current ratings char acteristics average forward current (a) average forward current (a) 120 100 80 60 40 0 400 fig.3 current ratings characteristics fig.4 current ratings char acteristics maximum allowable heatsink temperature(?c) maximum allowable heatsink temperature(?c) maximum allowable heatsink temperature(?c) maximum allowable heatsink temperature(?c) average forward current (a) average forward current (a) fig.5 forward power loss characteristics maximum average forward power loss(w) fig.6 forward power loss characteristics average forward current (a) average forward current (a) maximum average forward power loss(w) 160 800 1200 140 0 2500 500 1000 1500 2000 0 500 1000 1500 2000 2500 0 1000 2000 3000 4000 0 1000 2000 3000 4000 0 1500 2000 2500 3000 3500 5000 4000 3000 2000 1000 0 1000 2000 3000 4000 1600 rms limit conduction angle t = 175 c j 5000 6000 6000 8000 0 page 3 of 5 www.nellsemi.com 180 2000 30 60 90 120 180 conduction angle (single side cooled) r (dc) = 0.042 k/w thj-hs 120 100 80 60 40 160 140 180 20 3000 (single side cooled) r (dc) = 0.042 k/w thj-hs conduction period 30 60 90 120 180 dc 120 100 80 60 40 160 140 180 20 3000 3500 (double side cooled) r (dc) = 0.020 k/w thj-hs conduction angle 60 30 180 120 90 120 100 80 60 40 160 140 180 20 5000 6000 (double side cooled) r (dc) = 0.020 k/w thj-hs conduction period 30 60 90 120 180 dc 30 60 90 120 180 1000 500 7000 30 60 90 120 180 dc rms limit conduction period t = 175 c j 5000 6000 7000 rohs rohs nell high power products D2500D series
fig.7 maximum non-repetitive surge current single and double side cooled fig.8 maximum non-repetitive surge current single and double side cooled peak half sine wave forward current(a) peak half sine wave forward current(a) instantaneous forward current (a) fig.9 forward voltage drop characteristcs instantaneous forward voltage (v) number of equal amplitude half cycle current pulses (n) pulse train duration (s) fig.10 thermal lmpedance r characteristics thj-hs transient thermal lmpedance r (k/w) thj-hs square wave pulse duration (s) 1 10 100 0.01 0.1 1 10000 1000 100 10 23000 22000 21000 20000 19000 0.6 1.0 1.4 1.8 2.2 2.6 0.1 0.01 0.001 0.001 0.01 0.1 1 30000 26000 22000 18000 14000 maximum non repetitive surge current versus pulse train duration. rated v reapplied rrm no voltage reapplied initial t = 175c, @50hz j t = 25 c j t = 150 c j 0.0001 100 steady state value (single side cooled) r = 0.042 k/w thj-hs (double side cooled) r = 0.020 k/w thj-hs (dc operation) page 4 of 5 www.nellsemi.com initial t = 175c j @ 60 hz 0.0083 s @ 50 hz 0.0100 s at any rated load condition and with 50% rated v applied following surge rrm 18000 17000 10000 5000 3.0 rohs rohs nell high power products D2500D series
do-220ac (k-puk), nell ' s d - type capsule all dimensions in millimeters (inches) ? 3.5(0.14) nom. x 1.8(0.07) deep min. both ends ? 74.5(2.93) max. ? 47.50.10(1.87) max. 2 places 1(0.04) min. both ends 27.5(1.08) max. ? 67(2.64) max. k a ordering information table 1 - " d " for standard recovery diode 2 - maximum average forward current, "2500" for 2500a 3 device code 2500 d d 20 1 2 3 4 - case style : " d " for nell ' s d - type capsule , do -200 ac ( k - puk ) - voltage code, code x 100 = v rrm 4 page 5 of 5 www.nellsemi.com rohs rohs nell high power products D2500D series
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