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P4SMA18A TVS Diode SMA(DO-214AC)

P4SMA18A is unidirectional 400W surface mount TVS diode in SMA/DO-214AC package. It safeguards sensitive electronic components against ESD, lightning surge and transient overvoltage for diversified electronic equipment.Features

Description

P4SMA18A is unidirectional 400W surface mount TVS diode in SMA/DO-214AC package. It safeguards sensitive electronic components against ESD, lightning surge and transient overvoltage for diversified electronic equipment.

Features

  • Unidirectional surge protection, peak pulse power:400W(10/1000μs)
  • VRWM:15.3V; VBR:17.1~18.9V@1mA; IR≤1μ[email protected]; [email protected]
  • Glass passivated/planar chip, ultra-fast response<1ps
  • Excellent clamping performance, low inductance compact body
  • Reflow soldering resistant up to 260℃/10s

Our advantages

  • High 400W surge absorption capacity for robust surge suppression
  • Super fast clamping speed effectively protect precision ICs
  • Ultra-low leakage current saves standby power consumption
  • Low inductance design minimizes signal distortion
  • Standard SMA package compatible with automatic SMT production

Mechanical Data

  • Package: SMA(DO-214AC), green flame retardant plastic encapsulation
  • Marking band for cathode identification, weight≈0.07g
  • Operating & storage temperature: -55℃ ~ +150℃
  • Packing: 12mm carrier tape & reel

Applications

Automotive electronics, consumer products, industrial control, telecom equipment, aerospace device, AC-DC power source, RS232/RS485 signal lines and various I/O interfaces.

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P4SMA18A SMA.pdf
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