F Oye ee a Triacs Silicon Bidirectional Triode Thyristors ... designed primarily for industrial and consumer applications for full-wave con- TRIACS trol of ac loads such as appliance controls, power supplies, solid-state relays, heat- 15, 25 and 40 ing controls, motor controls, welding equipment, and power. switching systems. AMPERES RMS @ Electrically Isolated From Mounting Base 200 thru 800 VOLTS @ Isolation Voltage of 2500 Volts RMS Quick Connect/Disconnect Terminals @ Glass Passivated and Center Gate Geometry @ Gate Triggering Guaranteed in Four Modes CASE 326-01 STYLE 2 | MAXIMUM RATINGS (Tj = 40 to +1265C unless otherwise noted.) MAC series Rating Unit 20A | 25A | 50A Repetitive Peak Off-State Voltage VDRM Volts 1/2 Sine Wave 50 to 60 Hz, Gate Open MAC20A/25A/50A4 MAC20A/25A/50A6 MAC20A/25A/50A8 MAC20A/25A/50A10 RMS On-State Current ITiRMS) (Tc = 100C for MAC20A) (Tc = 90C for MAC25A) (Tc = 70C for MACS50A) Peak Non-Repetitive Surge Current _ (One Full Cycle, 60 Hz) Circuit Fusing 375 | A2s (t = 1 to 8.3 ms) bo ra il ee = # o_o 7 SS ee ter ir rr Psy SS SSS ida shu ES FIER EEN SgRVSNEERSE - OY = == ap ieee Bos a Average Gate Power PG{(AV) Peak Gate Current (10 zs) Operating Junction Temperature Range Ty C Storage Temperature Range Tstg 40 to +125 C : : =. == STS, Se re Tee . : 2 ol : Ne ens Nanna gE rene it VANE se Ake Sarma LEAR ALAS SALSA SAE WE AAAS H = : - : = igh SEN. CERT aes TSE Sa. EWE gee ee) See ec eSigeet Ge ei apae gee Spares Some a re ee ee ee ee fae Be IEEE eo toe Ee a ~ as . a at ethre ana = Tee at ~ . one 7x Ee ~ eye es es ce = wna Se RE stipe ae BTUs o . ee eS sae = =e ee = = os xe rae - 7 =< Ln ee ane ecm on .* ee . Gi # : ake sO = % . A = . 2 : . 0 : . . a oe . a . Pa att . * = . * " Fo FE. ESS Se ES Seg SS Go Pee eR, SS bl SE ae a EE GR Ten SES nA A RS Se gees Sipe - Ae ae, AR Es ERs ae Me Se a ag SS me i RA ee ee Oa amen Aner > ee ae tee ae a TE oe lr I ele A CAPA ile ear mele A ie pa SAA eel Dag mal cate IR eee Saal = ~ MOTOROLA THYRISTOR DEVICE DATA 3-146 ~~ = Ses Se - 8 2 eee:MAC20A e MAC25A e MAC50A THERMAL CHARACTERISTICS Characteristic Symbol | Maximum Value | Unit Thermal Resistance, Junction to Case {DC) Rajc 16 | 1.5 | 1.4 CAV (Apparent) Note 1 1.3 1 0.95 Note 1. Defined as: (125C Tc} for a 60 Hz full sine wave, PAV ELECTRICAL CHARACTERISTICS (All voltage polarity reference to MT1; applies to either polarity of MT2 to MT1; Tc = 25C unless otherwise noted.) MAC20A MAC25A VIACSOA Characteristic Symbol Min] Typ [Max| Min| Typ [Max| Min Max Unit Peak Forward or Reverse Blocking Current IDRM- (Rated Vor or Varv, gate open) Tc = 25C IRRM pA Tc = 125C mA Peak On-State Voltage (Pulse Width = 1 ms, Duty Cycle 2%) (ityq = 21 A Peak) MAC20A (ityq = 35 A Peak) MAC25A (ity) = 56 A Peak) MAC20A Gate Trigger Current (Continuous dc) (Vp = 12 Vdc, Ri = 50 Ohms) MT2(+), G(+); MT2(), G(); MT2(+), G(-) MT2(), G(+) Gate Trigger Voltage (Continuous dc) {Vp = 12 Vdc, RL = 50 Ohms) MT2(+), G(+); MT2(-), G(); MT2(+), G{-) MT2(), G(+) (Vp = Rated Voryv, RL = 10 kQ, Tc = 125C) Holding Current (Vp = 12 Vdc, Gate Open, RL = 40 Ohms) Turn-On Time (Vp = Rated Vprwy) (17 = 21 A, Ig = 120 mA) MAC20A (ityy = 35 A, IG = 200 mA) MAC25A (ity, = 56 A, Ig = 200 mA) MACS50A Critical Rate-of-Rise of Commutation Voltage (Vp = Rated Vorm. lTw = 214A, Commutating di/dt = 8 A/ms, Tc = 100C) MAC20A (Vp = Rated VporRmM. 'Tm = 354, Commutating di/dt = 16 A/ms, Tc = 90C) MAC25A (Vp = Rated Vorm. !tM = 56A, Commutating di/dt = 22 A/ms, Tc = 70C) MACS50A Critica! Rate-of-Rise of Off-State Voltage (Exponential Rise) (Vp = Rated Vprw, Gate Open, Tc = 125C) ee: oh # nS 2 ee. AR eee aa i. =! * ru teh : = or | 3 . . z a see za ree = oe a a ae PE SE eg $55 : ws He = gt a a a reayt .F - eee: = Safe = MOTOROLA THYRISTOR DEVICE DATA 3-14722 a ee ee ee ee MAC20A @ MAC25A @e MACS50A FIGURE 1 CURRENT DERATING FIGURE 2 MAXIMUM POWER DISSIPATION 70 = _ _f (WATTS) Tc, MAXIMUM ALLOWABLE CASE TEMPERATURE Pray), AVERAGE ON-STATE POWER DISSIPATION 32 40 IT(AMS). RMS ON-STATE CURRENT (AMPERES) ITtAMS}. RMS ON-STATE CURRENT (AMPERES) ORT co a. ES ee ee ee Tart ELLE! ea Ses ST Se Se Ee eS Ge ae yo ae ae oe SS: EL BS ee ee OL ae Sg ae Ae fe. vw ea i Ra SE CSE: Bee ao ae STs pig Be: te *. feet ees ie, 8 =" ; Se ea ile xe 2 Bas: MOTOROLA THYRISTOR DEVICE DATA 3-148 SPM di ee of 1's os eS ee fl lO fe 7 oF