MAC20A MOTOROLA | Alldatasheet
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. MAC25A . Triacs MAC50A Silicon Bidirectional Triode Thyristors ... designed primarily for industrial and consumer applications for full-wave con- TRIACs trol of ac loads such as appliance controijs, 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 wT S wT 1 i
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) CASE 326-01 STYLE 2 MAXIMUM RATINGS (Tj = —40 to +126°C unless otherwise noted.) _ | 208 | 260 | 50 Repetitive Peak Off-State Voltage VDRM Volts 1/2 Sine Wave 50 to 60 Hz, Gate Open MAC20A/25A/50A4 200 MAC20A/25A/50A6 400 MAC20A/25A/50A8 600 j MAC20A/25A/50A10 800 RMS On-State Current IT(RMS) Amps (Tc = 100°C for MAC20A) f . (Tc = 90°C for MAC25A) (Tc = 70°C for MACS50A) f Peak Non-Repetitive Surge Current Amps (One Full Cycle, 60 Hz) Circuit Fusing 375 | A2s | (t = 1 to 8.3 ms) Operating Junction Temperature Range 0 to +125 aa Storage Temperature Range —40 to +125 | . | EE Tane at Pe Ee : MOTOROLA THYRISTOR DEVICE DATA 3-146
Characteristic | Symbol | Maximum Value | Unit Thermal Resistance, Junction to Case (DC) ReJc 1.6 | 1.5 °C/W (Apparent) Note 1 1.3 1 Note 1. Defined as: (125°C — 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 = 25°C unless otherwise noted.) cheracteristi | Maczoa | MAC25A | MAC5OA aracteristic in| Typ |Max| Min| Typ |Max| Min| Typ [Max Peak Forward or Reverse Blocking Current IDRM- (Rated VprRM or VaRM, gate open) Tc = 25°C IRRM pA Tc = 125°C mA . Peak On-State Voltage V™ Volts (Pulse Width = 1 ms, Duty Cycle 2%) ? - (tM = 21 A Peak) MAC20A — — (itm = 35 A Peak) MAC25A 1.7 — ; ° (Iti = 56 A Peak) MAC20A — 1.75 7 Gate Trigger Current (Continuous dc) IGT mA : (Vp = 12 Vde, RL = 50 Ohms) : Gate Trigger Voltage (Continuous dc) VGT Volts {Vp = 12 Vdc, RL = 50 Ohms) (Vp = Rated Vor, RL = 10 kQ, Tc = 125°C) — . és; wie § Holding Current 75 75 | mA ad : (Vp = 12 Vdc, Gate Open, RL = 40 Ohms) - : Turn-On Time pS (Vp = Rated Vprm) (tm = 214A, Ig = 120 mA) MAC20A (Itm = 35 A,IG = 200 mA) MAC25A (ity, = 56 A, lg = 200 mA) MAC50A Critical Rate-of-Rise of Commutation Voltage dv/dt(c) Vins (Vp = Rated Vorm. [tw = 214A, Commutating di/dt = 8 A/ms, Tc = 100°C) MAC20A (Vp = Rated VorRm. 'Tw =,35 A, Commutating di/dt = 16 A/ms, Tc = 90°C) MAC25A (Vp = Rated Vporm. !tm = 564A, Commutating di/dt = 22 A/ms, Tc = 70°C) MAC50A Critical Rate-of-Rise of Off-State Voltage (Exponential Rise) dv/dt 75 Vis (Vp = Rated Vprm. Gate Open, To = 125°C) MOTOROLA THYRISTOR DEVICE DATA 3-147 , ene 0 : ~i2.
MAC20A @ MAC25A e MAC50A . FIGURE 1 — CURRENT DERATING FIGURE 2 — MAXIMUM POWER DISSIPATION 2 125 oS 70 a ia eee A A SO Ge Qe = | ot | ft tt TT g 2 Ne ee ee ee B a a ee # wf —t TSS gw Pl SE so - | | | To | NNT Ty EEO PE TT Macaca ee S pt tg NR TT ren ee | <= - +t madann {}— aca eee 2 ce ee ee , = | | | | | MACHIOA NS] i ee ee 2 ee ee ee eee © 65 A A A | | = ole tT tT tf tt 0 8 6 24 32 40 0 8.0 16 24 32 40 IT(AMS). RMS ON-STATE CURRENT (AMPERES) IT(RMS}, RMS ON-STATE CURRENT (AMPERES) i f : 4 t MOTOROLA THYRISTOR DEVICE DATA 3-148 i a oe