Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN17 sourced attributes2 source documents

Littelfuse Inc. · exact orderable part

AQ4021-01FTG

Name: AQ4021-01FTG
Brand: Littelfuse Inc.

TVS DIODE 5VWM 20.5VC SOD323

Original manufacturerCommercial terms confirmed per lot

ManufacturerLittelfuse Inc.

Package / caseSC-76, SOD-323

Mounting typeSurface Mount

PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

17 normalized values · 2 validated sources

AQ4021-01FTG technical parameters
Parameter	Value
Applications	Automotive, CAN, Ethernet, USB [2]
Base Product Number	AQ4021 [2]
Current - Peak Pulse (10/1000µs)	25A (8/20µs) [2]
Capacitance @ Frequency	2.5pF @ 1MHz [2]
Mfr	Littelfuse Inc. [2]
Mounting Type	Surface Mount [2]
Operating Temperature	-40°C~150°C(TA) [2]
Power - Peak Pulse	500W [2]
Power Line Protection	No [2]
Product Status	Active [2]
Unidirectional Channels	2 [2]
Series	Automotive, AEC-Q101, AQ4021, SPA® [2]
Type	Zener [2]
Voltage - Breakdown (Min)	6.3V [2]
Voltage - Clamping (Max) @ Ipp	20.5V (Typ) [2]
Voltage - Reverse Standoff (Typ)	5V (Max) [2]
Package / Case	SC-76, SOD-323 [2]

Catalog relationships

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

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