SMF30A

Защитный диод - [SOD-123F]; Pрасс(пик): 200 Вт; Uраб: 30 В; Uимп(макс): 48.4 В; Iимп(макс): 4.1 А; Линий: 1
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Технические характеристики

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Корпус SOD123FL
Пиковая рассеиваемая мощность
Рабочее напряжение
Напряжение ограничения (диапазон)
Максимальное импульсное напряжение
Ток утечки при рабочем напряжении
Максимальный импульсный ток
Тип супрессора по свойствам
Количество линий ограничения
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Файлы 1

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Transient Voltage Suppression Diodes Surface Mount – 200W > SMF Series SMF Series RoHS Description Uni-directional The SMF series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. SMF package is 50% smaller in footprint when compare to SMA package and deliverying low height profile (1.1mm) in the industry. Features Agency Approvals AGENCY AGENCY FILE NUMBER E230531 Maximum Ratings and Thermal Characteristics (TA=25°C unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power Dissipation at TA=25ºC by 10/1000µs (Note 1) PPPM 200 W Thermal Resistance Junction- toAmbient RTHJ-A 220 °C/W Thermal Resistance Junction- toLead RTHJ-L 100 °C/W Operating and Storage Temperature Range TJ,TSTG -55 to 150 °C Notes: 1. Non-repetitive current pulse, per Fig. 4 and derated above TA=25ºC per Fig. 3. • Compatible with industrial standard package SOD-123F • For surface mounted applications to optimize board space • Low profile: maximum height of 1.1mm. • Typical failure mode is short from over-specified voltage or current • Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c • IEC-61000-4-2 ESD 30kV (Air), 30kV (Contact) • ESD protection of data lines in accordance with IEC 61000-4-2 (IEC801-2) • EFT protection of data lines in accordance with IEC 61000-4-4 (IEC801-4) • Low inductance, excellent clamping capability • 200W peak pulsepower capability at 10/1000µs waveform, repetition rate (duty cycle): 0.01% • Fast response time: typically less than 1.0ns from 0 Volts to VBR min •H  igh temperature soldering: 260°C/40 seconds at terminals • Glass passivated junction • Built-in strain relief •M  eet MSL level1, per J-STD-020, LF maximum peak of 260°C •M  atte tin lead–free plated • Halogen-free and RoHS compliant Functional Diagram Bi-directional Applications Cathode Anode Uni-directional SMF devices are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuit used in cellular phones, portable devices, business machines, power supplies and other consumer applications. Additional Information Datasheet © 2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 01/20/14 Resources Samples PDF
Документация на серию SMF 

Дата модификации: 21.01.2014

Размер: 1.2 Мб

6 стр.

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