Circuit Protection

TPN3021RL

LTB

STMicroelectronics

TVS THYRISTOR, BIDIRECTIONAL, 8 PINS, SOIC, OVERVOLTAGE PROTECTOR, 38 V, 3 CIRCUITS

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DocumentsAN2266 AN320 +12

Circuit Protection

TPN3021RL

LTB

STMicroelectronics

TVS THYRISTOR, BIDIRECTIONAL, 8 PINS, SOIC, OVERVOLTAGE PROTECTOR, 38 V, 3 CIRCUITS

Deep-Dive with AI

DocumentsAN2266 AN320 +12

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPN3021RL

Capacitance	16 pF
Current - Hold (Ih)	30 mA
Current - Peak Pulse (10/1000µs)	30 A
Current - Peak Pulse (8/20µs)	100 A
Mounting Type	Surface Mount
Number of Elements	3
Package / Case	0.154 in
Package / Case	8-SOIC
Package / Case	3.9 mm
Supplier Device Package	8-SOIC
Voltage - Breakover	38 V
Voltage - Off State	28 V

TPN3021 Series

Tripolar overvoltage protection for network interfaces

Part	Voltage - Breakover	Current - Peak Pulse (10/1000µs)	Current - Peak Pulse (8/20µs)	Capacitance	Number of Elements	Package / Case	Package / Case	Package / Case	Current - Hold (Ih)	Voltage - Off State	Mounting Type	Supplier Device Package
STMicroelectronics TPN3021RL	38 V	30 A	100 A	16 pF	3	0.154 in	8-SOIC	3.9 mm	30 mA	28 V	Surface Mount	8-SOIC

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	2938	$ 1.82
Newark	Each	1	$ 1.99
		10	$ 1.84
		100	$ 1.71
		500	$ 1.64
		1000	$ 1.58
		2500	$ 1.51
		5000	$ 1.49

Description

General part information

TPN3021 Series

The TPN is a low capacitance transient surge arrestor designed for protection of high debit rate communication networks. Its low capacitance avoids distorsion of the signal as it has been designed for T1/E1 and Ethernet networks.