MOTOROLA SC {DIODES/OPTO} ~-01 DEPfoab7255 o079071 o I y-os-ce . MAC25A . Triacs MAC50A Silicon Bidirectional Triode Thyristors ... designed primarily for industrial and consumer applications for full-wave con- TRIAC trol of ac loads such as appliance controls, power supplies, solid-state relays, heat- 15, 25 140 ing controls, motor controls, welding equipment, and power. switching systems. AMPERES RMS Electrically Isolated From Mounting Base 200 thru 800 VOLTS @ lsolation Voltage of 2500 Volts RMS @ Quick Connect/Disconnect Terminals @ Glass Passivated and Center Gate Geometry @ Gate Triggering Guaranteed in Four Modes w20 fon G CASE 326-01 STYLE 2 MAXIMUM RATINGS (Ty = 40 to +125C unless otherwise noted.) MAC series Rating Symbol Unit 20A | 25a | 50A Repetitive Peak Off-State Voltage VDRM Volts 1/2 Sine Wave 50 to 60 Hz, Gate Open MAC20A/25A/50A4 200 MAC20A/25A/50A8 400 MAC20A/25A/50A8 600 MAC20A/25A/50A10 g00 RMS On-State Current TiRMS) Amps (Tce = 100C for MAC20A) 15 _- _ (Tc = 90C for MAC25A) | 2 | (Tc = 70C for MACS50A) _ _ 40 Peak Non-Repetitive Surge Current Itsm 150 | 250 | 300 | Amps (One Full Cycle, 60 Hz) Circuit Fusing I2r 90 | 260 | 375 | A2s (t = 1 to 8.3 ms) Average Gate Power Paiav) 0.5 | 0.5 | 0.75 | Watt Peak Gate Current {10 js) IGM 2 2 4 | Amps Operating Junction Temperature Range Ty 0 to +125 C Storage Temperature Range Tstg 40 to +125 c MOTOROLA THYRISTOR DEVICE DATA 3-146 MOTOROLA SC {DIODES/OPTOF TS Cm 6367255 MOTOROLA SC (BDIODES/OPTO?) Q1E 738072 0 TASS MAC20A @ MAC25A e MAC50A THERMAL CHARACTERISTICS Characteristic Symbol Maximum Value Unit Thermal Resistance, Junction to Case {DC} ReJc 16 | 15 | 1.4 7 C/W (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 MAC50A Characteristic Symbol ~ Unit Min | Typ |Max| Min} Typ |Max! Min} Typ |[Max Peak Forward or Reverse Blocking Current IDRM: {Rated VprRM or VARM, gate open) Tc = 25C IRrm [||}10}]/],10}]] 101 wA Te = 125C j-}2/-}]2j;]]} 2 |] mA Peak On-State Voltage VIM Volts (Pulse Width = 1 ms, Duty Cycle 2%) (ITM = 21 A Peak) MAC20A 143/16, }]}]-|]-]}- (Tm = 35 A Peak) MAC25A f||}li4}iw7})} ye (ITM = 56 A Peak) MAC20A f|]]]] |] 41.65]4.75 Gate Trigger Current (Continuous dc) IGT mA (Vp = 12 Vde, RL = 50 Ohms) MT2(+), G(+}; MT2(), G(); MT2(+), G{-} | 15} 501 | 20] 70 | | 20 | 70 MT2(), G(+} , | 30; 75] | 35 |100| | 35 } 100 Gate Trigger Voltage (Continuous dc} VoT Volts (Vp = 12 Vde, RL = 50 Ohms) MT2(+), G(+); MT2(), G{); MT2(+), G{-} 109/ 2 | MT2(-), G(+) 114/25) (Vp = Rated Vprnv, RL = 10 kQ, Tc = 125C) 0.2) | | 0.2 Holding Current lH | 6 | 40/ |] 10) 75|] 10} 75) mA {Vp = 12 Vdc, Gate Open, RL = 40 Ohms) Turn-On Time tgt BS (Vp = Rated Vprm) (tm = 214, Ig = 120 mA) MAC20A |if}}]]]J-|- (ITM = 35 A, Ig = 200 mA) MAC25A }|/|jJrus}/|J-]- (itm = 56 A, Ig = 200 mA) MAC50A |}|J/]|/|-|Jas} Critical Rate-of-Rise of Commutation Voltage dv/dt(c) Vips (Vp = Rated Vor. tm = 214A, Commutating di/dt = 8 A/ms, Tc = 100C) MAC20A 5 |30)}][)}f-]|]- (Vp = Rated VprM. 'Tm = ,35 A, Commutating di/dt = 16 A/ms, Tc = 90C) MAC25A j;f{-] 5} 30} -}]-]f- (Vp = Rated VprM. !tm = 564, Commutating di/dt = 22 A/ms, Tc = 70C) MACS50A !1;-|;}}]} 5 | 30} Critical Rate-of-Rise of Off-State Voltage (Exponential Rise) dv/dt | |100] } |100) | | 75] | Vins (Vp = Rated VppMm. Gate Open, To = 125C) 2/|1.7] 2 1.3) 25 les nN le S| | | Esse, MOTOROLA THYRISTOR DEVICE DATA 3-147 MOTOROLA SC fDIODES/OPTO} Ol DE ff b3u7255 OO?4073 3 v 6367255 MOTOROLA SC (DIODES/aPTO) O1E 79073 OT aQSsISs MAC20A MAC25A @ MAC50A FIGURE 1 CURRENT DERATING FIGURE 2 MAXIMUM POWER DISSIPATION -_ = S = a a a n 2 a (C) 85 MAC20A % MAC25A 65 Tc, MAXIMUM ALLOWABLE CASE TEMPERATURE 55 Priav), AVERAGE ON-STATE POWER DISSIPATION {WATTS) o 8 16 24 32 40 0 8.0 16 24 32 40 (Tims). RMS ON-STATE CURRENT (AMPERES) IT(RMS). AMS ON-STATE CURRENT (AMPERES) 3-148