Diodes Incorporated — Analog and discrete power solutions
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3.0SMCJ33CAQ

3000W SURFACE MOUNT AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR

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Description

This device is suitable to protect sensitive automotive circuits against surges defined in ISO7637-2 and against electrostatic discharges according to ISO10605.

Feature(s)

  • 3000W Peak Pulse Power Dissipation
  • 5V to 170V Standoff Voltages
  • Glass Passivated Die Construction
  • Excellent Clamping Capability
  • Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Notes 3)
  • The 3.0SMCJ5.0(C)AQ - 3.0SMCJ170AQ are suitable for automotive applications requiring specific change control; these parts are AEC-Q101 qualified, PPAP capable, and manufactured in IATF16949 certified facilities. https://www.diodes.com/quality/product-definitions/

Application(s)

Compliance with the following standards:

  • ISO10605, C = 150pF, R = 330Ω:
    30kV (Air Discharge)
    30kV (Contact Discharge)
  • ISO7637-2:
    Pulse 1: VS = -150V
    Pulse 2a: VS = +112V
    Pulse 3a: VS = -220V
    Pulse 3b: VS = +150V

Product Specifications

Product Parameters

AEC Qualified Yes
Compliance (Only Automotive supports PPAP) Automotive
Configuration Single (Bi-Directional)
Power Rating (W) 3000 W
Reverse Standoff Voltage VRWM(V) 33 V
Breakdown VoltageVBR Min(V) 36.7 V
BreakdownVoltageVBR Max (V) 40.6 V
Maximum Reverse Leakage CurrentIR @ VRWM Max (µA) 5 µA
Maximum Clamping Voltage @ Max Peak Pulse Current VC (V) 53.3 V

Related Content

Packages

Technical Documents

Recommended Soldering Techniques

TN1.pdf