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SP720ABT SP720ABT is a TVS array from Littelfuse with 14 inputs for ESD protection. It features 15kV HBM ESD capability and 3A peak current (8/20µs).
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SP720ABT

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
SP720ABT is a TVS array from Littelfuse with 14 inputs for ESD protection. It features 15kV HBM ESD capability and 3A peak current (8/20µs).
✓ Total Stock: 3,566 pcs

SP720ABT Available from 1 distributor

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✓ Non-Authorised
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Components Technology Group, Inc. ✓
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3,566 pcs
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SP720ABT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Input Capacitance
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Number of Circuits
Operating Temperature Range
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Tape & Reel
Technology
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SP720ABT Description

Short technical summary and product information.

The SP720ABT from Littelfuse is a mixed technology TVS array designed for ESD and over-voltage protection of sensitive circuits. It contains 14 input lines, each protected by SCR/Diode bipolar structures that clamp transients to V+ or V- with fast triggering. The device offers robust ESD protection: 15kV minimum per MIL STD 3015.7 (HBM), 4kV direct discharge per IEC 61000-4-2 (single input), 8kV with two inputs in parallel, and 15kV air discharge. Peak current capability is ±3A for 8/20µs pulses, ±2A for 100µs pulses, and ±5A for 4µs pulses. The single-ended voltage range extends to +30V, differential to ±15V. With a typical rise time of 2 ns, input leakage of 1 nA, and input capacitance of 3 pF, the SP720ABT is suitable for high-speed data lines. It operates from -40°C to 105°C and is housed in a 16-SOIC surface mount package (0.154" width, 3.90mm width). Supplied in a 16-SOIC package, it is designed for automated assembly.

SP720ABT Quick Information

Product Type: TVS Array
Series: SP720
Canonical Name: TVS Device Array, Mixed Technology, 14 Circuits, 16-SOIC
Subcategory: Mixed Technology

SP720ABT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SP720ABT Features

  • ESD protection up to 15kV HBM.
  • Peak current capability up to ±5A.
  • 14 input lines for circuit protection.
  • Fast switching with 2ns rise time.
  • Low input leakage of 1 nA.

SP720ABT Applications

  • Protect sensitive IC inputs from ESD.
  • Ideal for data lines and bus protection.
  • Used in consumer electronics interfaces.
  • Suitable for telecom and industrial equipment.

SP720ABT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the peak pulse current capability?

±3A for 8/20µs, ±2A for 100µs, ±5A for 4µs pulses.

What is the package type?

16-SOIC (0.154", 3.90mm Width) with surface mount mounting.

How many input lines does the SP720ABT protect?

14 input lines.

What is the ESD protection level?

Up to 15kV HBM, 4kV IEC 61000-4-2 direct discharge (single input), 8kV (two inputs), 15kV air discharge.

What is the operating temperature range?

-40°C to 105°C.

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