Deskripsi
SMAJ22CA is a bidirectional surface-mount transient voltage suppressor (TVS) with standard SMA (DO-214AC) package. It adopts glass passivated die technology, designed to protect electronic circuits and sensitive components against both positive and negative transient voltage spikes and surge currents. Featuring 400W peak pulse power under 10/1000μs waveform, this component provides stable and reliable bidirectional overvoltage protection for various electronic devices.
Fitur
- Daya pulsa puncak 400W untuk bentuk gelombang lonjakan 10/1000μs
- Arus lonjakan tunggal maksimum: 40A (gelombang setengah sinus tunggal 8.3ms)
- Parameter kelistrikan utama @ 25℃: VRWM=22.0V, VBR=24.4V~28.0V @ 1mA, IR≤5μA, VC=35.5V, IPP=10.3A
- Perlindungan dua arah untuk transien tegangan positif dan negatif
- Glass passivated chip for excellent stability and long service life
- Superior clamping performance and ultra-fast response time
- Casing epoxy cetakan dengan peringkat tahan api UL94V-0.
- Terminal berlapis timah yang sesuai dengan MIL-STD-750 Metode 2026
- Rentang suhu pengoperasian dan penyimpanan yang luas: -55℃ ~ +150℃
Keunggulan kami
- Bidirectional protection design handles dual-direction surges, fitting diverse circuit protection demands
- Efficient surge absorption and outstanding clamping capability effectively safeguard delicate electronic components
- Ultra-fast response quickly suppresses instantaneous voltage fluctuations
- Paket SMA standar yang ringkas menghemat ruang PCB, ideal untuk produk elektronik berukuran mini.
- Advanced glass passivated process improves durability and long-term operational reliability
- Kemampuan penyolderan yang sangat baik mendukung produksi massal SMT otomatis dengan efisiensi tinggi.
- Ultra-low reverse leakage current reduces standby power consumption
- Performa stabil di lingkungan suhu tinggi dan rendah, mampu beradaptasi dengan kondisi kerja yang berat.
data mekanik
- Kemasan: JEDEC SMA (DO-214AC), epoksi cetakan transfer
- Polarity: Bidirectional type without polarity limitation
- Terminal: Dilapisi timah, dapat disolder sesuai MIL-STD-750 Metode 2026
- Dimensi: Dimensi standar SMA (ditandai dalam inci dan milimeter)
- Suhu Operasional & Penyimpanan: -55℃ ~ +150℃
Aplikasi
This bidirectional TVS diode is widely used in consumer electronics, household appliances, communication equipment, computer peripherals, industrial control systems and other products requiring bidirectional ESD and transient surge protection.