? 2000 ixys all rights reserved 1 - 2 v rsm v rrm type v v 1000 1000 dsei 2x 30-10b dsei 2x 31-10b symbol test conditions maximum ratings (per diode) i frms t vj = t vjm 70 a i favm ?? t c = 50 c; rectangular, d = 0.5 30 a i frm t p < 10 s; rep. rating, pulse width limited by t vjm 375 a i fsm t vj = 45 c; t = 10 ms (50 hz), sine 200 a t = 8.3 ms (60 hz), sine 210 a t vj = 150 c; t = 10 ms (50 hz), sine 185 a t = 8.3 ms (60 hz), sine 195 a i 2 t t vj = 45 c t = 10 ms (50 hz), sine 200 a 2 s t = 8.3 ms (60 hz), sine 180 a 2 s t vj = 150 c; t = 10 ms (50 hz), sine 170 a 2 s t = 8.3 ms (60 hz), sine 160 a 2 s t vj -40...+150 c t vjm 150 c t stg -40...+150 c p tot t c = 25 c 100 w v isol 50/60 hz, rms 2500 v~ i isol 1 ma m d mounting torque 1.5/13 nm/lb.in. terminal connection torque (m4) 1.5/13 nm/lb.in. weight 30 g symbol test conditions characteristic values (per diode) typ. max. i r t vj = 25 cv r = v rrm 750 a t vj = 25 cv r = 0.8 ? v rrm 250 a t vj = 125 cv r = 0.8 v rrm 7ma v f i f = 30 a; t vj = 150 c2v t vj =25 c 2.4 v v t0 for power-loss calculations only 1.5 v r t t vj = t vjm 12.5 m r thjc 1.25 k/w r thck 0.05 k/w t rr i f = 1 a; -di/dt = 100 a/ s; v r = 30 v; t vj = 25 c35 50 ns i rm v r = 540 v; i f = 30 a; -di f /dt = 240 a/ s1618a l 0.05 h; t vj = 100 c dsei 2x 30 i favm = 2x 30 a dsei 2x 31 v rrm = 1000 v t rr = 35 ns i favm rating includes reverse blocking losses at t vjm , v r = 0.8 v rrm , duty cycle d = 0.5 data according to iec 60747 ixys reserves the right to change limits, test conditions and dimensions dsei 2x30 dsei 2x31 features international standard package minibloc (isotop compatible) isolation voltage 2500 v~ 2 independent fred in 1 package planar passivated chips very short recovery time extremely low switching losses low i rm -values soft recovery behaviour applications antiparallel diode for high frequency switching devices anti saturation diode snubber diode free wheeling diode in converters and motor control circuits rectifiers in switch mode power supplies (smps) inductive heating and melting uninterruptible power supplies (ups) ultrasonic cleaners and welders advantages high reliability circuit operation low voltage peaks for reduced protection circuits low noise switching low losses operating at lower temperature or space saving by reduced cooling fast recovery epitaxial diode (fred) minibloc, sot-227 b e72873 009
? 2000 ixys all rights reserved 2 - 2 dsei 2x 30, 1000 v dsei 2x 31, 1000 v fig. 1 forward current fig. 2 recovery charge versus -di f /dt. fig. 3 peak reverse current versus versus voltage drop. -di f /dt. fig. 4 dynamic parameters versus fig. 5 recovery time versus -di f /dt. fig. 6 peak forward voltage junction temperature. versus di f /dt. fig. 7 transient thermal impedance junction to case. dim. millimeter inches min. max. min. max. a 31.50 31.88 1.240 1.255 b 7.80 8.20 0.307 0.323 c 4.09 4.29 0.161 0.169 d 4.09 4.29 0.161 0.169 e 4.09 4.29 0.161 0.169 f 14.91 15.11 0.587 0.595 g 30.12 30.30 1.186 1.193 h 37.80 38.20 1.489 1.505 j 11.68 12.22 0.460 0.481 k 8.92 9.60 0.351 0.378 l 0.76 0.84 0.030 0.033 m 12.60 12.85 0.496 0.506 n 25.15 25.42 0.990 1.001 o 1.98 2.13 0.078 0.084 p 4.95 5.97 0.195 0.235 q 26.54 26.90 1.045 1.059 r 3.94 4.42 0.155 0.174 s 4.72 4.85 0.186 0.191 t 24.59 25.07 0.968 0.987 u -0.05 0.1 -0.002 0.004 v 3.30 4.57 0.130 0.180 w 0.780 0.830 19.81 21.08 dimensions minibloc sot-227 b m4 screws (4x) supplied
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