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| MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by BRX44/D Silicon Controlled Rectifiers PNPN devices designed for high volume, line-powered consumer applications such as relay and lamp drivers, small motor controls, gate drivers for larger thyristors, and sensing and detection circuits. Supplied in an inexpensive TO-226AA (TO-92) package which is readily adaptable for use in automatic insertion equipment. * * * * Sensitive Gate Trigger Current -- 200 A Maximum Low Reverse and Forward Blocking Current -- 100 A Maximum, TC = 125C Low Holding Current -- 5 mA Maximum Glass-Passivated Surface for Reliability and Uniformity BRX44* thru BRX47 * BRX49* SCRs 0.8 AMPERE RMS 30 TO 400 VOLTS CASE 29-04 (TO-226AA) STYLE 3 WITH TO-18 LEADFORM* MAXIMUM RATINGS (TJ = 25C unless otherwise noted.) Rating Peak Repetitive Forward and Reverse Blocking Voltage (TJ = 25 to 125C, RGK = 1000 ) BRX44 BRX45 BRX46 BRX47 BRX49 Symbol VDRM, VRRM Value 30 60 100 200 400 0.8 8 0.15 0.1 1 5 -40 to +125 -40 to +150 +230 Unit Volts Forward Current RMS (All Conduction Angles) Peak Forward Surge Current, TA = 25C (1/2 Cycle, Sine Wave, 60 Hz) Circuit Fusing Considerations, TA = 25C (t = 8.3 ms) Peak Gate Power -- Forward, TA = 25C Peak Gate Current Forward, TA = 25C (300 s, 120 PPS) Peak Gate Voltage -- Reverse Operating Junction Temperature Range @ Rated VRRM and VDRM Storage Temperature Range Lead Solder Temperature (t1.5 mm from case, 10 s max.) *European part numbers only . Package is Case 29 with Leadform 18. IT(RMS) ITSM I2t PGM IGFM VGRM TJ Tstg Amp Amps A2s Watt Amp Volts C C 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. Motorola Thyristor Device Data (c) Motorola, Inc. 1995 1 BRX44 thru BRX47 BRX49 THERMAL CHARACTERISTICS Characteristic Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient Symbol RJC RJA Max 75 200 Unit C/W C/W ELECTRICAL CHARACTERISTICS (TC = 25C, RGK = 1000 unless otherwise noted.) Characteristic Peak Forward Blocking Current (VD = Rated VDRM @ TC = 125C) Peak Reverse Blocking Current (VR = Rated VRRM @ TC = 125C) Forward "On" Voltage(1) (ITM = 1 A Peak @ TA = 25C) Gate Trigger Current (Continuous dc)(2) (Anode Voltage = 7 Vdc, RL = 100 Ohms) Gate Trigger Voltage (Continuous dc) (Anode Voltage = 7 Vdc, RL = 100 Ohms) (Anode Voltage = Rated VDRM, RL = 100 Ohms) Holding Current (Anode Voltage = 7 Vdc, initiating current = 20 mA) TC = 25C TC = 25C TC = -40C TC = 125C TC = 25C TC = -40C Symbol IDRM IRRM VTM IGT VGT Min -- -- -- -- -- -- 0.1 -- -- Max 100 100 1.7 200 0.8 1.2 -- 5 10 Unit A A Volts A Volts IH mA 1. Forward current applied for 1 ms maximum duration, duty cycle 2. RGK current is not included in measurement. p 1%. TC, MAXIMUM ALLOWABLE CASE TEMPERATURE ( C) FIGURE 1 -- CURRENT DERATING (REFERENCE: CASE TEMPERATURE) 130 120 110 100 dc 90 80 70 60 50 0 0.1 0.2 0.3 0.4 0.5 IT(AV), AVERAGE ON-STATE CURRENT (AMP) = 30 120 180 TC, MAXIMUM ALLOWABLE AMBIENT TEMPERATURE ( C) = CONDUCTION ANGLE 130 FIGURE 2 -- CURRENT DERATING (REFERENCE: AMBIENT TEMPERATURE) = CONDUCTION ANGLE TYPICAL PRINTED CIRCUIT BOARD MOUNTING CASE MEASUREMENT POINT -- CENTER OF FLAT PORTION 110 90 70 60 90 50 30 0 0.1 = 30 60 0.2 90 120 0.3 180 0.4 IT(AV), AVERAGE ON-STATE CURRENT (AMP) 2 Motorola Thyristor Device Data BRX44 thru BRX47 BRX49 PACKAGE DIMENSIONS A R P SEATING PLANE B F L K STYLE 3: PIN 1. ANODE 2. ANODE 3. CATHODE NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. CONTOUR OF PACKAGE BEYOND DIMENSION R IS UNCONTROLLED. 4. DIMENSION F APPLIES BETWEEN P AND L. DIMENSION D AND J APPLY BETWEEN L AND K MINIMUM. LEAD DIMENSION IS UNCONTROLLED IN P AND BEYOND DIMENSION K MINIMUM. DIM A B C D F G H J K L N P R V INCHES MIN MAX 0.175 0.205 0.170 0.210 0.125 0.165 0.016 0.022 0.016 0.019 0.045 0.055 0.095 0.105 0.015 0.020 0.500 --- 0.250 --- 0.080 0.105 --- 0.100 0.115 --- 0.135 --- MILLIMETERS MIN MAX 4.45 5.20 4.32 5.33 3.18 4.19 0.41 0.55 0.41 0.48 1.15 1.39 2.42 2.66 0.39 0.50 12.70 --- 6.35 --- 2.04 2.66 --- 2.54 2.93 --- 3.43 --- XX G H V 1 D J C SECTION X-X N N CASE 029-04 (TO-226AA) CASE 029-04 (TO-226AA) ISSUE AD DATE 12/11/92 Motorola Thyristor Device Data 3 BRX44 thru BRX47 BRX49 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. ASIA PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Center, No. 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong. 4 *BRX44/D* Motorola Thyristor Device Data BRX44/D |
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