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BOURNS TBU-RS085-300-WH

Manufacturer	BOURNS
Mfr. Part Number	TBU-RS085-300-WH
Electland Part Code	137570
Electland Part Number	NYE_TBU-RS085-300-WH
Category	Surge Suppression ICs
Description	Overvoltage/Surge Protection IC Internal Switch 7-DFN (8x5.5)
Datasheet	Download

Product Attributes

Category	Circuit Protection Surge Suppression ICs
Technology	Internal Switch
Number of Circuits	2
Mounting Type	Surface Mount
Package / Case	7-SMD, No Lead
Supplier Device Package	7-DFN (8x5.5)
Operating Temperature	-55℃~+125℃
Features	Overcurrent Protection;Overvoltage clamping protection
Trigger Current	450mA
RDS(on)	21.5Ω
Reset Voltage	16V
Number of Channels	2
Packaging	DFN-7(8x5.5)
ReachStatus	REACH Unaffected
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	1 (Unlimited)
ExportControlClassNumber	EAR99
HtsusCode	8536.30.8000
Weight	0.54g

Introduction

Bourns TBU-RSxxx-300 is a highly integrated and fast RS-485 interface protector that can be used with external overvoltage devices like a GDT or thyristor to deliver IEC 61000-4-5 Class 4 protection. The device integrates two TBU HSPs and a pair of TVS diodes to provide a total RS-485 interface protection solution in a small footprint.

Features

Dual channel protector for RS-485 interfaces
Aids compliance to IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge) standards
Fast protection response time (1 µs)
RoHS compliant