MBS4991 MOTOROLA | Alldatasheet

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1Motorola Thyristor Device Data /C0083/C0105/C0108/C0105/C0099/C0111/C0110 /C0066/C0105/C0100/C0105/C0114/C0101/C0099/C0116/C0105/C0111/C0110/C0097/C0108 /C0083/C0119/C0105/C0116/C0099/C0104/C0101/C0115 Diode Thyristors . . . designed for full-wave triggering in Triac phase control circuits, half-wave SCR triggering application and as voltage level detectors. Supplied in an inexpensive plastic TO-226A A package for high-volume requirements, this low-cost plastic package is readily adaptable for use in automatic insertion equipment.

  • Low Switching Voltage — 8 Volts Typical
  • Uniform Characteristics in Each Direction
  • Low On-State Voltage — 1.7 Volts Maximum
  • Low Off-State Current — 0.1 µA Maximum
  • Low Temperature Coefficient — 0.02 %/°C Typical MAXIMUM RATINGS (TJ = 25°C unless otherwise noted.) Rating Symbol Value Unit Power Dissipation PD 500 mW DC Forward Current IF 200 mA DC Gate Current (Off-State Only) IG (off) 5 mA Repetitive Peak Forward Current (1% Duty Cycle, 10 µs Pulse Width, TA = 100°C) IFM (rep) 2 Amps Non-repetitive Forward Current (10 µs Pulse Width, TA = 25°C) IFM (nonrep) 6 Amps Operating Junction T emperature Range TJ –55 to +125 °C Storage Temperature Range Tstg –65 to +150 °C Order this document by MBS4991/D /C0077/C0079/C0084/C0079/C0082/C0079/C0076/C0065 SEMICONDUCTOR TECHNICAL DATA  Motorola, Inc. 1995 /C0077/C0066/C0083/C0052/C0057/C0057/C0049 /C0077/C0066/C0083/C0052/C0057/C0057/C0050 /C0077/C0066/C0083/C0052/C0057/C0057/C0051 CASE 29-04 (TO-226AA) STYLE 12 SBS (PLASTIC) MT2 G MT1 MT1 G MT2 REV 2

/C0077/C0066/C0083/C0052/C0057/C0057/C0049 /C0077/C0066/C0083/C0052/C0057/C0057/C0050 /C0077/C0066/C0083/C0052/C0057/C0057/C0051

2 Motorola Thyristor Device Data

ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted.) Characteristic Symbol Min Typ Max Unit Switching Voltage MBS4991 MBS4992, MBS4993 VS 6 7.5 Vdc Switching Current MBS4991 MBS4992 MBS4993 IS — 175 175 500 120 250 µAdc Switching Voltage Differential (See Figure 10) MBS4991 MBS4992, MBS4993 /C0551VS1–VS2/C0551 — 0.3 0.1 0.5 0.2 Vdc Gate Trigger Current MBS4992 (VF = 5 Vdc, RL = 1 k ohm) MBS4993 IGF — 100 500 µAdc Holding Current MBS4991 MBS4992 MBS4993 IH — 0.7 0.2 0.3 1.5 0.5 0.75 mAdc Off-State Blocking Current (VF = 5 Vdc, TA = 25°C) MBS4991 (VF = 5 Vdc, TA = 85°C) MBS4991 (VF = 5 Vdc, TA = 25°C) MBS4992, MBS4993 (VF = 5 Vdc, TA = 100°C) MBS4992, MBS4993 IB 0.08 0.08 0.1 µAdc Forward On-State Voltage (IF = 175 mAdc) MBS4991 (IF = 200 mAdc) MBS4992, MBS4993 VF 1.4 1.5 1.7 1.7 Vdc Peak Output Voltage (Cc = 0.1 µF, RL = 20 ohms, (Figure 7) Vo 3.5 4.8 — Vdc Turn-On Time (Figure 8) ton — 1 — µs Turn-Off Time (Figure 9) toff — 30 — µs Temperature Coefficient of Switching Voltage (–50 to +125°C) TC — +0.02 — %/°C Switching Current Differential (See Figure 10) IS1–IS2 — — 100 µA TA, AMBIENT TEMPERATURE ( °C) 0.96 0.98 0.99 1.00 1.01 1.02 1.03 1.04 0.97 +25–50 1.0 2.0 3.0 4.0 5.0 6.0 7.0 –25 8.0 –75 +50 +75 +100 +125 FIGURE 1 – SWITCHING VOLTAGE versus TEMPERATURE TYPICAL ELECTRICAL CHARACTERISTICS FIGURE 2 – SWITCHING CURRENT versus TEMPERATURE VS , SWITCHING VOLTAGE (NORMALIZED) IS , SWITCHING CURRENT (NORMALIZED) TA, AMBIENT TEMPERATURE ( °C) 0 +25–50 –25–75 +50 +75 +100 +125

/C0077/C0066/C0083/C0052/C0057/C0057/C0049 /C0077/C0066/C0083/C0052/C0057/C0057/C0050 /C0077/C0066/C0083/C0052/C0057/C0057/C0051

4 Motorola Thyristor Device Data

FIGURE 10 – DEVICE EQUIVALENT CIRCUIT, CHARACTERISTICS AND SYMBOLS MT1 MT2 G MT1 MT2 CIRCUIT SYMBOL G CHARACTERISTICS VF2 VS2 IH2 +V–V IS1 IH1 IS1 VS1 VF1 IS2 IB1 Mercury Relay (N.O.)

5.0 V MT2

D.U.T. MT1 C 500 Ω100 Ω FIGURE 9 – TURN-OFF TIME TEST CIRCUIT VF + 0.1 (VS–VF) VFton VS 12 V Anode Voltage D.U.T. 0.01 µF 1.0 kΩ 1.0 kΩ Mercury Relay FIGURE 8 – TURN-ON TIME TEST CIRCUIT CHARACTERISTICS VF2 VS2 IH2 +V–V IS1 IH1 IS1 VS1 VF1 IS2 IB1 With the SBS in conduction and the relay contacts open, close the contacts to cause anode A2 to be driven negative. Decrease C until the SBS just remains off when anode A2 becomes positive. The turn off time, toff, is the time from initial contact closure and until anode A2 voltage reaches zero volts. Turn-on time is measured from the time VS is achieved to the time when the anode voltage drops to within 90% of the difference between VS and VF.

/C0077/C0066/C0083/C0052/C0057/C0057/C0049 /C0077/C0066/C0083/C0052/C0057/C0057/C0050 /C0077/C0066/C0083/C0052/C0057/C0057/C0051 5Motorola Thyristor Device Data PACKAGE DIMENSIONS CASE 29-04 (TO–226AA) STYLE 12: PIN 1. MAIN TERMINAL 1 2. GATE 3. MAIN TERMINAL 2 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. R A P J L F B K G H SECTION X–X CV D N N X X SEATING PLANE DIM MIN MAX MIN MAX MILLIMETERSINCHES A 0.175 0.205 4.45 5.20 B 0.170 0.210 4.32 5.33 C 0.125 0.165 3.18 4.19 D 0.016 0.022 0.41 0.55 F 0.016 0.019 0.41 0.48 G 0.045 0.055 1.15 1.39 H 0.095 0.105 2.42 2.66 J 0.015 0.020 0.39 0.50 N 0.080 0.105 2.04 2.66

/C0077/C0066/C0083/C0052/C0057/C0057/C0049 /C0077/C0066/C0083/C0052/C0057/C0057/C0050 /C0077/C0066/C0083/C0052/C0057/C0057/C0051

6 Motorola Thyristor Device Data

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. MBS4991/D /C0042/C0077/C0066/C0083/C0052/C0057/C0057/C0049/C0047/C0068/C0042