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SMAJ26CA TVS Diode SMA
SMAJ26CA is a bidirectional surface-mount transient voltage suppressor (TVS) adopting standard SMA (DO-214AC) package. Equipped with glass passivated die technology, it is designed to protect electronic circuits and sensitive components from positive and negative transient voltage spikes and surge currents. With 400W peak pulse power under 10/1000μs waveform, it provides reliable bidirectional overvoltage protection for various electronic devices.
Description
SMAJ26CA is a bidirectional surface-mount transient voltage suppressor (TVS) adopting standard SMA (DO-214AC) package. Equipped with glass passivated die technology, it is designed to protect electronic circuits and sensitive components from positive and negative transient voltage spikes and surge currents. With 400W peak pulse power under 10/1000μs waveform, it provides reliable bidirectional overvoltage protection for various electronic devices.
Features
- 400W peak pulse power for 10/1000μs surge waveform
- Maximum single surge current: 40A (8.3ms single half sine-wave)
- Core electrical parameters @ 25℃: VRWM=26.0V, VBR=28.90V @ 1mA, IR≤5μA, VC=40.60V, IPP=7.5A
- Bidirectional protection against dual-polarity voltage transients
- Glass passivated chip ensures stable performance and long service life
- Excellent clamping capability and ultra-fast response time
- Molded epoxy housing with UL94V-0 flame retardant rating
- Solder-plated terminals compliant with MIL-STD-750 Method 2026
- Wide operating and storage temperature range: -55℃ ~ +150℃
Our advantages
- Bidirectional design handles surges in both directions to meet diverse circuit protection needs
- Outstanding clamping performance quickly absorbs surge energy and protects delicate electronic components
- Ultra-fast response effectively suppresses instantaneous voltage fluctuations
- Compact SMA package saves PCB space, perfectly suited for miniaturized products
- Mature glass passivated process enhances durability and long-term operational reliability
- Excellent solderability supports high-efficiency automated SMT mass production
- Low reverse leakage current reduces unnecessary standby power consumption
- Stable performance across wide temperature ranges, adaptable to harsh working environments
Mechanical Data
- Package: JEDEC SMA (DO-214AC), transfer molded epoxy
- Polarity: Bidirectional type with no polarity limitation
- Terminals: Solder plated, fully solderable per MIL-STD-750 Method 2026
- Dimensions: Standard SMA dimensions (marked in inches and millimeters)
- Operating & Storage Temperature: -55℃ ~ +150℃
Applications
This bidirectional TVS diode is widely applied to consumer electronics, household appliances, communication devices, computer peripherals, industrial control systems and other equipment requiring bidirectional ESD and transient surge protection.
Name
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Description
Datasheet
Support
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ShenzhenSLKORMicroSemiconCo., Ltd.
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