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P4SMA18CA TVS Diode SMA(DO-214AC)

P4SMA18CA is a bidirectional 400W surface mount TVS diode housed in SMA (DO-214AC) package. It protects sensitive electronic circuits against positive and negative ESD, surge and transient overvoltage across various electronic equipment.

Description

P4SMA18CA is a bidirectional 400W surface mount TVS diode housed in SMA (DO-214AC) package. It protects sensitive electronic circuits against positive and negative ESD, surge and transient overvoltage across various electronic equipment.

Features

  • Bidirectional protection, peak pulse power: 400W @10/1000μs
  • VRWM:15.3V; VBR:17.1V~18.9V@1mA; IR≤1μ[email protected]; [email protected]
  • Glass passivated or planar chip, response time <1ps
  • Excellent clamping performance, low inductance small outline
  • High temperature soldering available at 260℃/10s

Our advantages

  • Bidirectional design absorbs both positive and negative surges
  • High 400W surge capacity offers robust circuit protection
  • Ultra-fast response instantly clamp abnormal voltage spikes
  • Tiny leakage reduces idle power consumption effectively
  • Low inductance avoids signal distortion for signal circuits
  • Standard SMA package fits automated SMT production

Mechanical Data

  • Package: SMA/DO-214AC, green flame-retardant plastic body
  • Bidirectional type without cathode color band marking
  • Single unit weight: approx 0.07g
  • Temp range: -55℃ ~ +150℃; packed with 12mm tape & reel

Applications

Automotive electronics, consumer devices, industrial controls, telecom equipment, aerospace products, AC/DC power modules, I/O ports and RS232/RS485 signal lines.
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Description
P4SMA18CA SMA.pdf
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Datasheet
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