Diodes Incorporated — Analog and discrete power solutions
SMA

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PSMAJ440A

400W Surface Mount Transient Voltage Suppressor

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Feature(s)

  • 400W Peak Pulse Power Dissipation
  • Excellent Clamping Capability
  • Fast Response Time

Product Specifications

Product Parameters

AEC Qualified No
Compliance (Only Automotive supports PPAP) Standard
Configuration Single (Uni-Directional)
Power Rating (W) 400 W
Reverse Standoff Voltage VRWM(V) 375 V
Breakdown VoltageVBR Min(V) 418 V
BreakdownVoltageVBR Max (V) 462 V
Maximum Reverse Leakage CurrentIR @ VRWM Max (µA) 5 µA
Maximum Clamping Voltage @ Max Peak Pulse Current VC (V) 602 V

Related Content

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Technical Documents

Recommended Soldering Techniques

TN1.pdf