zmi-donaiuitoi ^pi , una. 20 stern ave. springfield, new jersey 07081 u.s.a. telephone: (973) 376-2922 (212) 227-6005 fax: (973) 376-8960 triacs silicon bidirectional triode thyristors ,.. designed primarily for industrial and consumer applications for full wave control of ac loads such as appliance controls, heater controls, motor controls, and other power switching applications. ? sensitive gate triggering in 3 modes for ac triggering on sinking current sources (mac228 series) ? four mode triggering for drive circuits that source current (mac228a series) ? all diffused and glass-passivated junctions for parameter uniformity and stability ? small, rugged, thermowatt construction for low thermal resistance and high heat dissipation ? center gate geometry for uniform current spreading maximum ratings (tj = 25c unless otherwise noted.; mac228 series mac228a triacs 8 amperes rms 200 thru 800 volts mt2 *=r. mt1 (to-220ab) rating peak repetitive off-state voltageo) (tj =-40 to 110c 1/2 sine wave 50 to 60 hz, gate open) mac228-4, MAC228A4 mac228-6, mac228a6 mac228-8, mac228a8 mac228-10, mac228a10 on-state rms current oc = 80c) full cycle sine wave 50 to 60 hz peak non-repetitive surge current (one full cycle 60 hz, tj = 110c) circuit fusing (t = 8.3 ms) peak gate current (t ? 2 us) peak gate voltage (t s= 2 (is) peak gate power (t s 2 us) symbol vdrm 't(rms) !tsm |2t igm vgm pgm value 200 400 600 800 8 80 26 +2 10 20 unit volts amps amps a2s amps volts watts 1. vqrm for all types can be applied on a continuous basis. blocking voltages shall not be tested with a constant current (continued) source such that the voltage ratings of the devices are exceeded. nj semi-conductors reserves the right to change test conditions, parameter limits and package dimensions without notice. information furnished by n.i semi-conductors is believed to be both accurate and reliable at the time of going to press. however. nj semi-conductors assumes no responsibility for any errors or omissions discovered in its use n.i semi-conductors encourages customers to verity that datasheets nre current before placing orders. quality semi-conductors
mac228 series mac228a series maximum ratings ? continued rating average gate power (tc = 80c, t s 8.3 ms) operating junction temperature range storage temperature range mounting torque symbol pc(av) tj tstg value 0.5 -40 to 110 -40 to 150 8 unit watts c c in. ib. thermal characteristics characteristic thermal resistance, junction to case thermal resistance, junction to ambient symbol r9jc rsja max 2.2 60 unit c/w c/w electrical characteristics (tc = 25c and either polarity of mt2 to mt1 voltage unless otherwise noted.) characteristic peak blocking current (vd = rated vdrm) tj = 25c tj = 110c peak on-state voltage (itm = 11 a peak, pulse width s 2 ms, duty cycle ? 2%) gate trigger current (continuous dc) (vd = 12v, rl = 100d) mt2(+), g(+); mt2(+), g(-); mt2(-), g(-) mt2(-), g(+) "a" suffix only gate trigger voltage (continuous dc) (vd = 12v, rl = 100n) mt2(+), g(+); mt2(+), g(-); mt2(-), g(-) mt2(-), g(+) "a" suffix only (vd = rated vdrm, tc = 110c, rl = 10 k) mt2(+), g(+); mt2(+), g(-); mt2(-), g(-) mt2(-), g(+) "a" suffix only holding current (vd = 12 vdc, itm = 200 ma, gate open) gate-controlled turn-on time (vd = rated vdrm. !tm = 16 a peak, \q - 30 ma) critical rate of rise of off-state voltage (vd = rated vqrm, exponential waveform, tc = 110c) critical rate of rise of commutation voltage (vd = rated vdrm, itm = 11 -3 a, commutating di/dt = 4.1 a/ms, gate unenergized, tc = 80c) symbol 'drm vtm igt vgt ih t-, u-1 seating plane notes: 1. dimensioning and tolerancing per ansi v14.5m, 19b2. 2. controlling dimension: inch 3. dimension z defines a zone where all body and lead irregularities are allowed, style 4: pin1. main terminal 1 2 main terminal 2 3. gate 4. main terminal 2 dim a b c d f g h j k l n q r s t u v z inches min 0,570 0.380 0.160 0.025 0.142 0,095 0.110 0.014 0.500 0.045 0.190 0.100 0.080 0.045 0.235 0,000 0.045 ? max 0.620 0.405 0.190 0.035 0.147 0.105 0.155 0,022 0.562 0.055 0.210 0.120 0.110 0.055 0.255 0.050 0.080 millimeters min 14.48 9.66 4.07 0.64 3.61 2.42 2.80 0.36 12.70 1.15 4.83 2.54 2.04 1.15 5.97 0.00 1.15 ? max 15.75 1028 4.82 0,88 3.73 2.66 3.93 0.55 14.27 1.39 5.33 3.04 2.79 1.39 6.47 1.27 ? 2.04
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