SMAJ22A is a unidirectional surface mount transient voltage suppressor (TVS) adopting standard SMA (DO-214AC) package. It is manufactured with glass passivated die technology. Designed to protect electronic circuits and sensitive components from transient voltage spikes and surge currents, this device features 400W peak pulse power under 10/1000μs waveform, delivering reliable overvoltage protection for various electronic equipment.
SMAJ22A is a unidirectional surface mount transient voltage suppressor (TVS) adopting standard SMA (DO-214AC) package. It is manufactured with glass passivated die technology. Designed to protect electronic circuits and sensitive components from transient voltage spikes and surge currents, this device features 400W peak pulse power under 10/1000μs waveform, delivering reliable overvoltage protection for various electronic equipment.
Udogodnienia
Moc szczytowa impulsu: 400 W przy przebiegu udarowym 10/1000 μs
Glass passivated chip ensures stable and long-term performance
Doskonała zdolność zaciskania i niezwykle szybki czas reakcji
Formowana obudowa epoksydowa z klasą ognioodporności UL94V-0
Zaciski lutowane, zgodne z metodą MIL-STD-750 2026
Szeroki zakres temperatur pracy i przechowywania: -55℃ ~ +150℃
Nasze atuty
Superior clamping performance rapidly absorbs surge energy and effectively protects sensitive electronic components
Ultra-fast response quickly suppresses instantaneous voltage transients
Standard SMA compact package saves PCB space, ideal for miniaturized electronic products
Advanced glass passivated process enhances durability and operational stability in different environments
Doskonała lutowalność umożliwia wydajną automatyczną masową produkcję SMT
Low reverse leakage current reduces extra power consumption
Great temperature tolerance guarantees stable operation under harsh working conditions
Dane mechaniczne
Typ opakowania: JEDEC SMA (DO-214AC), epoksyd formowany transferowo
Polaryzacja: Katoda oznaczona jest kolorowym paskiem w celu identyfikacji polaryzacji
Zaciski: lutowane, w pełni lutowalne zgodnie z metodą MIL-STD-750 2026
Wymiary: standardowe wymiary SMA (oznaczone w calach i milimetrach)
Temperatura złącza roboczego: -55℃ ~ +150℃
Temperatura przechowywania: -55 ℃ ~ + 150 ℃
Zastosowania
This TVS diode is widely used in consumer electronics, household appliances, communication devices, computer peripherals, industrial control systems and other products requiring ESD and transient surge protection.
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