053-4014 rev e 5-2011 maximum ratings all ratings per leg: t c = 25c unless otherwise speci ? ed. static electrical characteristics symbol v f i rm c t unit volts a pf min typ max 1.3 1.5 1.6 1.2 150 500 33 characteristic / test conditions forward voltage maximum reverse leakage current junction capacitance, v r = 200v i f = 15a i f = 30a i f = 15a, t j = 125c v r = v r rated v r = v r rated, t j = 125c characteristic / test conditions maximum d.c. reverse voltage maximum peak repetitive reverse voltage maximum working peak reverse voltage maximum average forward current (t c = 140c, duty cycle = 0.5) rms forward current (square wave, 50% duty)non-repetitive forward surge current (t j = 45c, 8.3ms) operating and storagetemperature range lead temperature for 10 sec. symbol v r v rrm v rwm i f(av) i f(rms) i fsm t j ,t stg t l unit volts amps c apt15d40bct(g) 400 1536 110 -55 to 175 300 product benefits low losses low noise switching cooler operation higher reliability systems increased system power density product features ultrafast recovery times soft recovery characteristics popular to-247 package low forward voltage low leakage current product applications anti-parallel diode -switchmode power supply -inverters free wheeling diode -motor controllers -converters -inverters snubber diode pfc ultrafast soft recovery rectifier diode 400v 2x15a apt15d40bct APT15D40BCTG* *g denotes rohs compliant, pb free terminal finish. 1 - anode 1 2 - common cathode back of case - cathode 3 - anode 2 1 3 2 t o - 2 4 7 1 2 3 microsemi website - http://www.microsemi.com downloaded from: http:///
apt15d40bct(g) dynamic characteristics 053-4014 rev e 5-2011 microsemi reserves the right to change, without notice, the speci? cations and information contained herein. - thermal and mechanical characteristics characteristic / test conditions junction-to-case thermal resistance junction-to-ambient thermal resistance package weight maximum mounting torque symbol r jc r ja w t torque min typ max 1.35 40 0.22 5.9 10 1.1 unit c/w oz g lbin nm min typ max - 19 - 35 - 60 - 3 - - 95 - 300 - 6 - - 43 - 540 - 21 unit ns nc amps ns nc amps ns nc amps characteristic reverse recovery time reverse recovery time reverse recovery charge maximum reverse recovery current reverse recovery time reverse recovery charge maximum reverse recovery current reverse recovery time reverse recovery charge maximum reverse recovery current symbol t rr t rr q rr i rrm t rr q rr i rrm t rr q rr i rrm test conditions i f = 15a, di f /dt = -200a/ s v r = 266v, t c = 25 c i f =15a, di f /dt = -200a/ s v r = 266v, t c = 125 c i f = 15a, di f /dt = -1000a/ s v r = 266v, t c = 125 c i f = 1a, di f /dt = -100a/ s, v r = 30v, t j = 25 c z jc , thermal impedance (c/w) 10 -5 10 -4 10 -3 10 -2 10 -1 1.0 rectangular pulse duration (seconds) figure 1. maximum effective transient thermal impedance, junction-to-case vs. pulse duration 1.401.20 1.00 0.80 0.60 0.40 0.20 0 0.5 single pulse 0.1 0.3 0.7 0.9 0.05 peak t j = p dm x z jc + t c duty factor d = t 1 / t 2 t 2 t 1 p dm note: downloaded from: http:///
053-4014 rev e 5-2011 apt15d40bct(g) typical performance curves t j = 125 c v r = 266v 7.5a 15a 30a t rr q rr q rr t rr i rrm 120100 8060 40 20 0 2520 15 10 50 duty cycle = 0.5 t j = 175 c 0 25 50 75 100 125 150 25 50 75 100 125 150 175 1 10 100 200 4035 30 25 20 15 10 50 1.41.2 1.0 0.8 0.6 0.4 0.2 0.0 200150 100 50 0 c j , junction capacitance k f , dynamic parameters (pf) (normalized to 1000a/ s) i f(av) (a) t j , junction temperature ( c) case temperature ( c) figure 6. dynamic parameters vs. junction temperature figure 7. maximum average forward current vs. casetemperature v r , reverse voltage (v) figure 8. junction capacitance vs. reverse voltage 6050 40 30 20 10 0 800700 600 500 400 300 200 100 0 t j = -55 c t j = 25 c t j = 125 c t j = 150 c t j = 150 c t j = 125 c v r = 266v 30a 7.5a 15a q rr , reverse recovery charge i f , forward current (nc) (a) i rrm , reverse recovery current t rr , reverse recovery time (a) (ns) v f , anode-to-cathode voltage (v) -di f /dt, current rate of change(a/ s) figure 2. forward current vs. forward voltage figure 3. reverse recovery time vs. current rate of change -di f /dt, current rate of change (a/ s) -di f /dt, current rate of change (a/ s) figure 4. reverse recovery charge vs. current rate of change figure 5. reverse recovery current vs. current rate of change 0 0.5 1 1.5 2 2.5 0 200 400 600 800 1000 1200 0 200 400 600 800 1000 1200 0 200 400 600 800 1000 1200 t j = 125 c v r = 266v 30a 15a 7.5a downloaded from: http:///
apt15d40bct(g) 053-4014 rev e 5-2011 apt30m75b2ll 4 3 1 2 5 5 zer o 1 2 3 4 di f /dt - rate of diode current change through zero crossing. i f - forward conduction current i rrm - maximum reverse recovery current . t rr - reverse r ecovery time, measured from zero crossing wher e diode q rr - area under the curve defined by i rrm and t rr . current goes from positive to negative, to the point at which the straight line through i rrm and 0.25 i rrm passes through zero . 0.25 i rr m pearson 2878 current transformer di f /dt adjus t 30h d.u.t. +18v 0v v r t rr / q rr waveform 15.49 (.610)16.26 (.640) 5.38 (.212 ) 6.20 (.244 ) 6.15 (.242) bsc 4.50 (.177) max. 19.81 (.780 ) 20.32 (.800 ) 20.80 (.819 ) 21.46 (.845 ) 1.65 (.065 ) 2.13 (.084 ) 1.01 (.040 ) 1.40 (.055 ) 5.45 (.215) bsc 3.55 (.138)3.81 (.150) 2.87 (.113)3.12 (.123) 4.69 (.185 ) 5.31 (.209 ) 1.49 (.059 ) 2.49 (.098 ) 2.21 (.087)2.59 (.102) 0.40 (.016) common cathode anode 2 anode 1 dimensions in millimeters and (inches) common cathode 2-plcs. e1 sac: tin, silver, copper 1.016 (.040) to-247 package outline figure 9. diode test circuit figure 10. diode reverse recovery and de? nitions downloaded from: http:///
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