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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by MCR506/D
Silicon Controlled Rectifiers
. . . PNPN devices designed for high volume consumer applications such as temperature, light, and speed control; process and remote control, and warning systems where reliability of operation is important. * * * * Passivated Surface for Reliability and Uniformity Power Rated at Economical Prices Practical Level Triggering and Holding Characteristics Flat, Rugged, Thermopad Construction for Low Thermal Resistance, High Heat Dissipation and Durability.
MCR506 Series
SCRs 6 AMPERES RMS 50 thru 600 VOLTS
A
G K
A
G
A K
CASE 77-08 (TO-225AA) STYLE 2
MAXIMUM RATINGS (TJ = 25C unless otherwise noted.)
Rating Peak Repetitive Forward and Reverse Blocking Voltage(1) (TJ = 25 to 110C, RGK = 1 k) MCR506-2 MCR506-3 MCR506-4 MCR506-6 MCR506-8 RMS Forward Current (All Conduction Angles) Average Forward Current (TC = 93C) Peak Non-repetitive Surge Current (1/2 Cycle, 60 Hz, TJ = -40 to 110C) Circuit Fusing Considerations (t = 8.3 ms) Peak Gate Power Average Gate Power Peak Forward Gate Current Peak Reverse Gate Voltage Operating Junction Temperature Range Storage Temperature Range Mounting Torque(2) Symbol VDRM VRRM 50 100 200 400 600 IT(RMS) IT(AV) ITSM I2t PGM PG(AV) IGM VRGM TJ Tstg -- 6 3.82 40 2.6 0.5 0.1 0.2 6 -40 to 110 -40 to 150 6 Amp Amp Amp A2s Watt Watt Amp Volts C C in. lb. Value Unit Volts
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. 2. Torque rating applies with use of torque washer (Shakeproof WD19523 or equivalent). Mounting torque in excess of 6 in. lb. does not appreciably lower case-to-sink thermal resistance. Anode lead and heat sink contact pad are common. (See AN290 B) For soldering purposes (either terminal connection or device mounting), soldering temperatures shall not exceed +225C. For optimum results, an activated flux (oxide removing) is recommended.
Motorola Thyristor Device Data (c) Motorola, Inc. 1995
1
MCR506 Series
THERMAL CHARACTERISTICS
Characteristic Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient Symbol RJC RJA Symbol IDRM IRRM VTM IGT -- -- VGT VGD IH dv/dt -- 0.2 -- -- -- -- -- -- -- 10 200 500 1 -- 5 -- Volts Volts mA V/s Max 3 75 Unit C/W C/W
ELECTRICAL CHARACTERISTICS (TC = 25C, RGK = 1000 Ohms unless otherwise noted.)
Characteristic Peak Forward Blocking Current (VD = Rated VDRM, TJ = 110C) Peak Reverse Blocking Current (VR = Rated VRRM, TJ = 110C) Forward "On" Voltage (ITM = 12 A Peak) Gate Trigger Current (Continuous dc) (VAK = 7 Vdc, RL = 100 Ohms) (VAK = 7 Vdc, RL = 100 Ohms, TC = -40C) Gate Trigger Voltage (Continuous dc) (VAK = 7 Vdc, RL = 100 Ohms, TC = 25C) Gate Non-Trigger Voltage (VAK = Rated VDRM, RL = 100 Ohms, TJ = 110C) Holding Current (VAK = 7 Vdc, TC = 25C) Forward Voltage Application Rate (VD = Rated VDRM, Exponential Waveform, TJ = 110C) Min -- -- -- Typ -- -- -- Max 200 200 1.9 Unit A A Volts A
TC , MAXIMUM ALLOWABLE CASE TEMPERATURE ( C)
FIGURE 1 -- CURRENT DERATING
110 105 100 95 90 85 80 75 70 0 1.0 2.0 3.0 4.0 5.0 6.0 IT(RMS), RMS ON-STATE CURRENT (AMPS) 7.0 P(AV) , AVERAGE POWER DISSIPATION (WATTS) 10.0
FIGURE 2 -- POWER DISSIPATION
8.0
6.0
4.0
2.0
0 0 1.0 2.0 3.0 4.0 5.0 6.0 IT(RMS), RMS ON-STATE CURRENT (AMPS) 7.0
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Motorola Thyristor Device Data
MCR506 Series
PACKAGE DIMENSIONS
-B- U Q
F M
C
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. STYLE 2: PIN 1. CATHODE 2. ANODE 3. GATE DIM A B C D F G H J K M Q R S U V INCHES MIN MAX 0.425 0.435 0.295 0.305 0.095 0.105 0.020 0.026 0.115 0.130 0.094 BSC 0.050 0.095 0.015 0.025 0.575 0.655 5 _ TYP 0.148 0.158 0.045 0.055 0.025 0.035 0.145 0.155 0.040 --- MILLIMETERS MIN MAX 10.80 11.04 7.50 7.74 2.42 2.66 0.51 0.66 2.93 3.30 2.39 BSC 1.27 2.41 0.39 0.63 14.61 16.63 5 _ TYP 3.76 4.01 1.15 1.39 0.64 0.88 3.69 3.93 1.02 ---
-A-
123
H
K
V G S D 2 PL 0.25 (0.010)
M
J R 0.25 (0.010) A
M
A
M
M
B
M
B
M
CASE 77-08 (TO-225AA)
Motorola Thyristor Device Data
3
MCR506 Series
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.
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*MCR506/D*
Motorola Thyristor Device Data
MCR506/D

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