MCR218 MOTOROLA | Alldatasheet

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1Motorola Thyristor Device Data /C0084/C0104/C0121/C0114/C0105/C0115/C0116/C0111/C0114/C0115 Silicon-Controlled Rectifiers . . . designed primarily for half-wave ac control applications, such as motor controls, heating controls and power supplies; or wherever half-wave silicon gate-controlled, solid-state devices are needed.

  • Glass-Passivated Junctions
  • Blocking Voltage to 800 Volts
  • TO-220 Construction — Low Thermal Resistance, High Heat Dissipation and Durability MAXIMUM RATINGS (TJ = 25°C unless otherwise noted.) Rating Symbol Value Unit Peak Repetitive Forward and Reverse Voltage(1) (TJ = 25 to 125°C, Gate Open) MCR218-2 MCR218-3 MCR218-4 MCR218-6 MCR218-8 MCR218-10 VDRM VRRM 50 100 200 400 600 800 Volts Forward Current RMS (All Conduction Angles) IT(RMS) 8 Amps Peak Forward Surge Current (1/2 Cycle, Sine Wave, 60 Hz) ITSM 80 Amps Circuit Fusing Considerations (t = 8.3 ms) I2t 26 A2s Forward Peak Gate Power PGM 5 Watts Forward Average Gate Power PG(AV) 0.5 Watt Forward Peak Gate Current IGM 2 Amps Operating Junction T emperature Range TJ –40 to +125 °C Storage Temperature Range Tstg –40 to +150 °C 1. VDRM and VRRM for all types can be applied on a continuous basis. Ratings apply for zero or negative gate voltage; however, positive gate voltage shall not be applied concurrent with negative potential on the anode. Blocking voltages shall not be tested with a constant current source such that the voltage ratings of the devices are exceeded. Order this document by MCR218/D /C0077/C0079/C0084/C0079/C0082/C0079/C0076/C0065 SEMICONDUCTOR TECHNICAL DATA  Motorola, Inc. 1995 /C0077/C0067/C0082/C0050/C0049/C0056 /C0083/C0101/C0114/C0105/C0101/C0115 CASE 221A-04 (TO-220AB) STYLE 3 SCRs

8 AMPERES RMS

K G A

/C0077/C0067/C0082/C0050/C0049/C0056 /C0083/C0101/C0114/C0105/C0101/C0115

2 Motorola Thyristor Device Data

Characteristic Symbol Max Unit Thermal Resistance, Junction to Case R θJC 2 °C/W ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise noted.) Characteristic Symbol Min Typ Max Unit Peak Forward or Reverse Blocking Current (VAK = Rated VDRM or VRRM , Gate Open) TJ = 25°C TJ = 125°C IDRM , IRRM µA mA Peak On-State Voltage(1) (ITM = 16 A Peak) VTM — 1.5 1.8 Volts Gate Trigger Current (Continuous dc) (VD = 12 V, RL = 100 Ohms) IGT — 10 25 mA Gate Trigger Voltage (Continuous dc) (VD = 12 V, RL = 100 Ohms) (Rated VDRM , RL = 1000 Ohms, TJ = 125°C) VGT 0.2 1.5 Volts Holding Current (Anode Voltage = 24 Vdc, Peak Initiating On-State Current = 0.5 A, 0.1 to 10 ms Pulse, Gate Trigger Source = 7 V, 20 Ohms) IH — 16 30 mA Critical Rate-of-Rise of Off-State Voltage (VD = Rated VDRM , Exponential Waveform, Gate Open, TJ = 125°C) dv/dt — 100 — V/µs 1. Pulse Test: Pulse Width = 1 ms, Duty Cycle /C0112 2%. 60° 3.0 6.0 9.0 α = Conduction Angle 0.4 0.5 0.7 0.9 1.0 1.5 2.0 3.0 1401201008060–40 0 20–20 IT(AV), AVERAGE ON-STATE FORWARD CURRENT (AMPS) α = CONDUCTION ANGLE 87654321 105 115 α α = 30° 60° IT(AV), AVG. ON-STATE CURRENT (AMPS) FIGURE 2 — ON-STATE POWER DISSIPATION 90° 120° 180° dc TJ, JUNCTION TEMPERATURE ( °C) FIGURE 3 — NORMALIZED GATE TRIGGER CURRENT 0.3 –60 VD = 12 Vdc FIGURE 1 — CURRENT DERATING dc α = 30° α 120°90° 125 T , MAXIMUM ALLOWABLE CASE TEMPERATURE ( C)C ° P , AVERAGE ON-ST ATE POWER DISSIP ATION(AV) (WATTS) I , NORMALIZED GATE TRIGGER CURRENT (mA)GT 180°

/C0077/C0067/C0082/C0050/C0049/C0056 /C0083/C0101/C0114/C0105/C0101/C0115

4 Motorola Thyristor Device Data

(TO–220AB) NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION Z DEFINES A ZONE WHERE ALL BODY AND LEAD IRREGULARITIES ARE ALLOWED. STYLE 3: PIN 1. CATHODE 2. ANODE 3. GATE 4. ANODE DIM MIN MAX MIN MAX MILLIMETERSINCHES A 0.570 0.620 14.48 15.75 B 0.380 0.405 9.66 10.28 C 0.160 0.190 4.07 4.82 D 0.025 0.035 0.64 0.88 F 0.142 0.147 3.61 3.73 G 0.095 0.105 2.42 2.66 H 0.110 0.155 2.80 3.93 J 0.014 0.022 0.36 0.55 K 0.500 0.562 12.70 14.27 L 0.045 0.055 1.15 1.39 N 0.190 0.210 4.83 5.33 Q 0.100 0.120 2.54 3.04 R 0.080 0.110 2.04 2.79 S 0.045 0.055 1.15 1.39 T 0.235 0.255 5.97 6.47 U 0.000 0.050 0.00 1.27 A K L V G D N Z H Q FB 1 2 3 –T– SEATING PLANE S R J U T C Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters can and do vary in different applications. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. Literature Distribution Centers: USA: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. EUROPE: Motorola Ltd.; European Literature Centre; 88 Tanners Drive, Blakelands, Milton Keynes, MK14 5BP, England. JAPAN: Nippon Motorola Ltd.; 4-32-1, Nishi-Gotanda, Shinagawa-ku, Tokyo 141, Japan. MCR218/D /C0042/C0077/C0067/C0082/C0050/C0049/C0056/C0047/C0068/C0042