Серия защитных диодов SMAJ78

DC Components

Общие характеристики

 Раздел Защитные диоды
Рассеиваемая мощность
Пиковая рассеиваемая мощность
Рабочее напряжение
Ток утечки при рабочем напряжении
Количество линий ограничения

Документация на серию SMAJ78

SMAJ5.0 THRU SMAJ220CA DC COMPONENTS CO., LTD. RECTIFIER SPECIALISTS R TECHNICAL SPECIFICATIONS OF TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE RANGE - 5.0 to 220Volts PEAK PULSE POWER - 400 Watts FEATURES * Glass passivated junction * 400 Watts Peak Pulse Power capability on 10/1000 µs waveform * Excellent clamping capability * Low inductance * Fast response time SMA ( DO-214AC ) .062(1.60) .055(1.40) .114(2.90) .098(2.50) MECHANICAL DATA .181(4.60) .157(4.00) * * * * Case: Molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: MIL-STD-202E, Method 208 guaranteed Polarity: Color band denotes positive end (cathode) except bidirectional types * Mounting position: Any * Weight: 0.064 gram .012(0.305) .006(0.152) .096(2.44) .078(2.00) .060(1.52) .030(0.76) .008(0.203) .002(0.051) .208(5.28) .188(4.80) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) DEVICES FOR BIPOLAR APPLICATIONS For Bidirectional use C or CA suffix (e.g. SMAJ5.0C, SMAJ220CA). Electrical characteristics apply in both directions SYMBOL VALUE UNITS Peak Pulse Power Dissipation on 10/1000 µs waveform (Note1,FIG.1) PPPM 400 Watts Steady State Power Dissipation at TA = 25OC Lead Lengths .375"(9.5mm) (Note 2) PM(AV) 1.0 Watts IFSM 40 Amps TJ , TSTG -55 to + 150 Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load(JEDEC Method) (Note 3) Operating and Storage Temperature Range O C O NOTES : 1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25 C per Fig. 2. 2. Mounted on Copper Leaf area of 0.2 X 0.2"( 5.0 X 5.0mm ) per Fig. 5 3. 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum. REV-3,MAR,2017 1 www.dccomponents.com PDF
Документация на SMAJ12CA 

Дата модификации: 02.01.1970

Размер: 48.5 Кб

5 стр.

    Товары серии SMAJ78

    Наименование i Упаковка Корпус Uогр(ном) Uогр(диапазон) Uимп(макс) Тип
    SMAJ78A (DC)
     
    		Защитный диод - 7500 шт DO214AC
    SMAJ78C (DC)
     
    		DO-214AC DO-214AC (SMA)
    SMAJ78CA (DC)
     
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