MCR202 MOTOROLA | Alldatasheet

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MOTOROLA SC (DIODES/OPTO) 2S5E D MM 6367255 0041137? 2 am TRAS-I/ MCR202 _ thru Silicon Controlled Rectifiers MCR206 Reverse Blocking Triode Thyristors Annular PNPN devices designed for industrial/military applications such as relay SCRs ‘and lamp drivers, small motor controllers and drivers for larger thyristors, and in 0.5 AMPERES RMS: sensing and detection circuits. 30 thru 200 VOLTS © Sensitive Gate Trigger Current — 200 »A Maximum © Low Reverse and Forward Blocking Current —100 wA Maximum, Tc = 126°C @ Low Holding Current — § mA Maximum © Passivated Surface for Rellability and Uniformity ° @ TO-18 Hermetically Sealed Metal Package ho PI —0k Val (TO-206AA) STYLE6

3 MAXIMUM RATINGS

a Peak Off-State and Reverse Voltage VpRM Volts ‘MCR202 VRRM 30 MCR203 60 MCR204 100 MCR206, 200 RMS On-State Current (RMS) ‘Amps {All Conduction Angles) (See Figures 4 & 5) Peak Non-Repetitive Forward Surge Current ism Amps: {1/2 cycle, Sine Wave, 60 Hz) Circuit Fusing Considerations (t = 8.3 ms) a [ Average Forward GutsFower———SCSCSCS~S~S~s Part |_| Peak Forward Gate Current Amp (300 us, 120 PPS) [Pook Revues Gate Voiags SSCS || MOTOROLA THYRISTOR DEVICE DATA . 3-286

MOTOROLA SC (DIODES/OPTO) 25E D MM 6367255 0041135 4 mw MCR202 thru MCR206 ‘THERMAL CHARACTERISTICS Tra - 4 a [Thermal Resttance,Junaionteambiont ———SSCS~wSCiR | ELECTRICAL CHARACTERISTICS (RgK = 1000 Ohms) Peak Forward or Reverse Blocking Current ame [Tela Te = 126°C uA Papew amas Tt (itm = 1.2 A peak, ImS, Duty Cycle < 1%) Puamarsrmecass’ eee [= [= Tet | (Anode Voltage = 7 Vdo, Ry, = 100 Ohms) To = -65°C 350 PeamarcteerRa om Eee | LE] | {Anode Voltage = 7 Vdo, Ry, = 100 Ohms) To = -65°C To = 126°C PERN rommaem-om eee | © T= [81 | (Anode Voltage = 7 Vde, initisting current = 20mA) Tc = 65°C Note: 1. RX current is not included In measurement. FIGURE 1 —- CURRENT DERATING FIGURE 3 - FORWARD VOLTAGE (REFERENCE: CASE TEMPERATURE) 60, a | a _q Swe la COC oe aN ee a a | AS NN aS ee L | Tt DZ\\ [| a SS NN as Baeercenue Z| a Ge a i ae a~ 7 Eee eee es ee gg a a A 1 2 a a

2 Ce Co s Cr yyy Tt Tt

fet averactonstarecuenentin 8 SE bd IT(AV), AVERAGE ON-STATE CURRENT (mA), 2 sot ee rr FIGURE 2 ~ POWER DISSIPATION eLET yi rt tt "“TALLELE Ie § ELLE § = VV to oe A a CONDUCTION ANGLE rwewee 2 LE 44 4 0.07) =, Maat VWAtan ey a A 3 asst | LA oot #2] | | IZ AA ee PCC a et EE Tt EE

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2 L_lAagrit tT tt Pry ty Pt

. we MAE ey LPT TT TT o 100 200 300 400 500 oO os cy Ss 20 26 ITIAV), AVERAGE ON-STATE CURRENT (mA) VIM, INSTANTANEOUS ON-STATE VOLTAGE (VOLTS) MOTOROLA THYRISTOR DEVICE DATA 3-257

MOTOROLA SC (DIODES/OPTO) 25—E D ml 6367255 0041139 &b MCR202 thru MCR206 rt a Seu FIGURE 5 ~ CURRENT DERATING FIGURE 4 ~ SURGE RATINGS (REFERENCE: AMBIENT TEMPERATURE) cae 130

2 Seg A HH a

Pe ttill | NREL ETO a i 3 Net lal. ie a a Sd a Aa \\ ONG BLU KL UT) CO OANNE TE SCS #¢ of TWA TT op a SN eC CTI TUN go ARKIN TT ACCME COT) * Ee AEN 1 wll Awa , 2 10 203.0 50 70 10 2 30 50 70 100 0 60 160 0 3200 400 NUMBER OF CYCLES ATSOHE IT(avp, AVERAGE ONSTATE CURRENT (mA) FIGURE 6 — THERMAL RESPONSE es es Gee ee SE ee ee | Se se ee a ees Se en ee pe ee ee ce eh ee ea eet Zu ef — eer eee # FH LEE Ew AA 2 a 23 on SS Ee ey 3 | a ES errr era ees ae | a MOTOROLA THYRISTOR DEVICE DATA 3-258