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DESCRIPTION These small surface mount TVS devices feature the ability to clamp dangerous high voltage short-term transients such as produced by directed or radiated electrostatic discharge phenomena before entering sensitive component regions of a circuit design. They are small economical transient voltage suppressors targeted primarily for short-term transients below a few microseconds while still achieving significant peak-pulse-power capability as illustrated in Figure #1. FEATURES • Excellent protection in clamping direct ESD level transients in excess of 15,000 V per MIL-STD-750, Method 1020 (approx. 150 ns exponential wave) • Absorbs ESD level transients* of 1400 Watts per MIL-STD-750, Method 1020 (approx. 150 ns exponential wave, or one microsecond transients up to 400 watts. See Figure #1 and #2 for overall transient Peak Pulse Power. • Clamps Transients in less than 100 picoseconds • Working Stand-off Voltage range of 5 V to 170 V • Hermetic DO-213AA Package. Also available in axial-leaded DO-35 package (see separate data sheet for 1.4KESD5.0 series) APPLICATIONS / BENEFITS • Protects Sensitive circuits from short duration fast rise time transients such as Electrostatic Discharge (ESD) or Electrical Fast Transients (EFT) • Low inherent capacitance for high-frequency applications (See Figure #4) • Small surface mount foot print • Bidirectional features available by adding a “C” or “CA” suffix
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