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P4SMA15CA TVS Diode SMA(DO-214AC)
P4SMA15CA is a bidirectional 400W surface‑mount transient voltage suppressor (TVS) in the SMA (DO‑214AC) package. It is designed to protect sensitive electronic circuits and components from bidirectional voltage spikes, ESD, and lightning‑induced transients, delivering reliable overvoltage protection for various general‑purpose applications.
Description
P4SMA15CA is a bidirectional 400W surface‑mount transient voltage suppressor (TVS) in the SMA (DO‑214AC) package. It is designed to protect sensitive electronic circuits and components from bidirectional voltage spikes, ESD, and lightning‑induced transients, delivering reliable overvoltage protection for various general‑purpose applications.
Features
- Bidirectional protection
- Peak pulse power: 400W (10/1000μs)
- Reverse Working Voltage (VRWM): 12.8V
- Breakdown Voltage (VBR): 14.3V (min) – 15.8V (max) @1mA
- Reverse Leakage (IR): ≤1μA @12.8V
- Clamping Voltage (VC): 21.2V @19.3A
- Glass‑passivated / planar junction
- Fast response time: <1.0ps
- Excellent clamping capability
- Low inductance, low‑profile package
- High‑temperature soldering: 260℃/10s
Our advantages
- Bidirectional protection, suppresses both positive and negative transients
- High surge handling (400W), provides strong transient protection
- Fast response (<1.0ps), clamps voltage spikes instantly
- Low clamping voltage, protects low‑voltage sensitive ICs
- Low leakage current, reduces static power consumption
- SMA package, compact and widely compatible
Mechanical Data
- Package: SMA (DO‑214AC)
- Case: Molded green compound
- Polarity: Bidirectional, no polarity marking required
- Weight: ~0.07g
- Operating/storage temperature: −55℃ ~ +150℃
Applications
- Consumer electronics
- Automotive electronics
- Industrial control systems
- Telecommunication equipment
- Aerospace devices
- AC/DC power supplies
- I/O interfaces
- Low‑frequency signal lines (RS232, RS485)
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ShenzhenSLKORMicroSemiconCo., Ltd.
SLKOR's product lines include discrete devices, etc., diodes, transistors, power devices; and integrated circuit chips, etc., linear regulators, DC/ DC chips, interface chips, Hall sensors, ADCs, and BMS... We have years of accumulated technology on dedicated semiconductor.
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