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SP720AB The SP720AB is a 14-input TVS diode array from Littelfuse for ESD and over-voltage protection. It offers 15kV HBM ESD capability and 3A peak pulse current in a 16-SOIC package.
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SP720AB

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The SP720AB is a 14-input TVS diode array from Littelfuse for ESD and over-voltage protection. It offers 15kV HBM ESD capability and 3A peak pulse current in a 16-SOIC package.
✓ Total Stock: 6,500 pcs

SP720AB Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
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6,500 pcs
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6500 pcs On Request 1 On Request On Request On Request On Request On Request
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SP720AB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SP720AB Description

Short technical summary and product information.

The SP720AB is a 14-input TVS diode array designed for ESD and over-voltage protection of sensitive circuits. It integrates SCR/Diode bipolar structures to clamp transients on up to 14 signal or bus lines. The device provides robust ESD protection meeting MIL STD 3015.7 with 15kV capability and IEC 61000-4-2 levels up to 4kV direct discharge per input and 15kV air discharge. Peak current handling reaches ±3A under IEC 61000-4-5 (8/20µs) and up to ±5A for shorter pulses. The SP720AB operates over a -40°C to 105°C temperature range and is housed in a surface-mount 16-SOIC package with a 3.90mm width. Typical input leakage is 1nA and input capacitance is 3pF, making it suitable for high-speed data lines.

SP720AB Quick Information

Product Type: TVS Diode Array
Series: SP720
Canonical Name: SP720AB TVS Diode Array
Subcategory: Mixed Technology

SP720AB Compliance

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

SP720AB Features

  • 14 input ESD protection array.
  • 15kV HBM ESD capability.
  • 3A peak pulse current (8/20µs).
  • Fast 2ns rise time response.
  • Surface mount 16-SOIC package.

SP720AB Applications

  • Protects up to 14 signal lines.
  • Ideal for general purpose ESD protection.
  • Suitable for high-speed data interfaces.
  • Used in industrial and consumer electronics.

SP720AB FAQs

5 frequently asked questions generated from this part’s specifications.
What is the ESD rating of the SP720AB?

The SP720AB provides 15kV HBM per MIL STD 3015.7, 4kV direct discharge per IEC 61000-4-2 (single input), 8kV with two inputs in parallel, and 15kV air discharge.

What is the peak current capability?

The SP720AB can handle ±3A under IEC 61000-4-5 (8/20µs), ±2A for a single 100µs pulse, and ±5A for a single 4µs pulse.

What is the operating temperature range?

The SP720AB operates from -40°C to 105°C.

What package is the SP720AB available in?

The SP720AB is available in a 16-SOIC (0.154", 3.90mm Width) surface mount package.

How many inputs does the SP720AB protect?

The SP720AB protects up to 14 external signal or bus lines.

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