Circuit Protection

SP3019-04HTG

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LITTELFUSE

4CH +22/-10KV 5V 0.3PF TVS DIODE ARRAY/ TR ROHS COMPLIANT: YES

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DocumentsDatasheet ESD System Level Guide

Circuit Protection

SP3019-04HTG

Active

LITTELFUSE

4CH +22/-10KV 5V 0.3PF TVS DIODE ARRAY/ TR ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsDatasheet ESD System Level Guide

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SP3019-04HTG

Capacitance @ Frequency	0.3 pF
Current - Peak Pulse (10/1000µs)	2.5 A
Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	SOT-23-6
Power Line Protection	True
Qualification	AEC-Q101
Supplier Device Package	SOT-23-6
Type	Steering (Rail to Rail)
Unidirectional Channels [custom]	4
Voltage - Breakdown (Min) [Min]	8.2 V
Voltage - Clamping (Max) @ Ipp	11.5 V
Voltage - Reverse Standoff (Typ)	5 V

SP3019-04HTG Series

4Ch +22/-10KV 5V 0.3pF TVS Diode Array

Part	Power Line Protection	Unidirectional Channels [custom]	Voltage - Clamping (Max) @ Ipp	Qualification	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Voltage - Breakdown (Min) [Min]	Current - Peak Pulse (10/1000µs)	Grade	Capacitance @ Frequency	Type	Voltage - Reverse Standoff (Typ)	Mounting Type
LITTELFUSE SP3019-04HTG		4	11.5 V	AEC-Q101	SOT-23-6	125 °C	-40 C	SOT-23-6	8.2 V	2.5 A	Automotive	0.3 pF	Steering (Rail to Rail)	5 V	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	2370	$ 0.50
		84000	$ 0.50
Newark	Each (Supplied on Full Reel)	1	$ 0.26
		5000	$ 0.25
		10000	$ 0.23
		20000	$ 0.22
		30000	$ 0.20
		50000	$ 0.19

Description

General part information

SP3019-04HTG Series

The SP3019 integrates 4 channels of ultra low capacitance asymmetrical protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust components can safely absorb repetitive ESD strikes above the maximum contact level specified in the IEC 61000-4-2 international standard (±8kV contact discharge) without performance degradation. The extremely low off-state capacitance also makes it ideal for protecting high speed signal lines such as USB3.0,HDMI, USB2.0, and eSATA.