schottky rectifier 153cnq... series 150 amp pd - 2.538 11/97 1 case style and dimensions outline d-60 (modified jedec to-249aa) dimensions in millimeters and inches major ratings and characteristics i f(av) rectangular 150 a waveform v rrm range 80 to 100 v i fsm @ tp = 5 s sine 7000 a v f @ 75 apk, t j = 125c 0.80 v (per leg) t j range - 55 to 175 c characteristics 153cnq... units the 153cnq... non-isolated, center tap schottky rectifier module series has been optimized low reverse leakage at high temperature. the proprietary barrier technology allows for reliable operation up to 175 c junction temperature. typical applications are in switching power supplies, converters, free- wheeling diodes, and reverse battery protection. 175 c t j operation center tap module multiple leads per terminal for high frequency, high current pc board mounting high purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance very low forward voltage drop high frequency operation guard ring for enhanced ruggedness and long term reliability low profile, high current package description/features * pre-solder chip dimensions
153cnq... series 2 pd - 2.538 11/97 t j max. junction temperature range -55 to 175 c t stg max. storage temperature range -55 to 175 c r thjc max. thermal resistance junction 0.70 c/w dc operation * see fig. 4 to case (per leg) r thjc max. thermal resistance junction 0.35 c/w dc operation to case (per package) r thcs typical thermal resistance, case 0.10 c/w mounting surface , smooth and greased to heatsink wt approximate weight 56 (2.0) g (oz.) t mounting torque min. 40 (35) max. 58 (50) case style d-60 (to-249aa) modified jedec thermal-mechanical specifications kg-cm (ibf-in) v fm max. forward voltage drop 0.96 v @ 75a (per leg) * see fig. 1 (1) 1.19 v @ 150a 0.80 v @ 75a 0.99 v @ 150a i rm max. reverse leakage current 1.5 ma t j = 25 c (per leg) * see fig. 2 (1) 20 ma t j = 125 c c t max. junction capacitance (per leg) 1400 pf v r = 5v dc , (test signal range 100khz to 1mhz) 25c l s typical series inductance (per leg) 9.2 nh measured lead to lead 5mm from package body dv/dt max. voltage rate of change 10,000 v/ s (rated v r ) t j = 25 c t j = 125 c electrical specifications (1) pulse width < 300s, duty cycle <2% v r = rated v r absolute maximum ratings following any rated load condition and with rated v rrm applied parameters 153cnq units conditions i f(av) max. average forward current 150 a 50% duty cycle @ t c = 114 c, rectangular wave form * see fig. 5 i fsm max. peak one cycle non-repetitive 7000 5s sine or 3s rect. pulse surge current (per leg) * see fig. 7 720 10ms sine or 6ms rect. pulse e as non-repetitive avalanche energy 15 mj t j = 25 c, i as = 1 amps, l = 30 mh (per leg) i ar repetitive avalanche current 1 a current decaying linearly to zero in 1 sec (per leg) frequency limited by t j max. v a = 1.5 x v r typical a parameters 153cnq units conditions parameters 153cnq units conditions part number 153cnq080 153cnq100 v r max. dc reverse voltage (v) v rwm max. working peak reverse voltage (v) voltage ratings 80 100
153cnq... series 3 pd - 2.538 11/97 fig. 2 - typical values of reverse current vs. reverse voltage (per leg) fig. 3 - typical junction capacitance vs. reverse voltage (per leg) fig. 4 - max. thermal impedance z thjc characteristics (per leg) fig. 1 - max. forward voltage drop characteristics (per leg) 0.001 0.01 0.1 1 10 100 1000 0 20406080100 r r t = 175 c 150c 125c 100c 75c 50c 25c j reverse voltage - v (v) reverse current - i (ma) 1 10 100 1000 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 fm f instantaneous forward current - i (a) t = 175 c t = 125c t = 25c forward voltage drop - v (v) j j j 100 1000 10000 0 1020304050 t = 25 c j r t junction capacitan ce - c (pf) reverse voltage - v (v) 0.001 0.01 0.1 1 0.00001 0.0001 0.001 0.01 0.1 1 10 100 thjc t , rectangular pulse duration (seconds) single pulse (thermal resistance) 1 thermal impedance z ( c/w) notes: 1. duty factor d = t / t 2. peak t = p x z + t 1 2 j thjc c dm d = 0.50 d = 0.33 d = 0.25 d = 0.17 d = 0.08 2 t 1 t p dm
153cnq... series 4 pd - 2.538 11/97 fig. 7 - max. non-repetitive surge current (per leg) fig. 5 - max. allowable case temperature vs. average forward current (per leg) fig. 8 - unclamped inductive test circuit fig. 6 - forward power loss characteristics (per leg) free-wheel diode 40hfl40s02 current monitor high-speed switch irfp460 l dut rg = 25 ohm vd = 25 volt + 100 1000 10000 10 100 1000 10000 fsm p non-repetitive surge current - i (a) square wave pulse duration - t (microsec) at any rated load condition and with rated v applied following surge rrm 0 10 20 30 40 50 60 70 80 90 0 20406080100120 dc average power loss - (watts) f(av) d = 0.08 d = 0.17 d = 0.25 d = 0.33 d = 0.50 rms limit average forward current - i (a) 100 110 120 130 140 150 160 170 180 0 25 50 75 100 125 dc allowable case temperature - ( c) f(av) average forward current - i (a) r (dc) = 0.70 c/w thjc
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