Bourns TBU-RS055-300-WH, Dual-Element Bi-Directional TVS Diode, 7-Pin DFN

View all TVS Diodes

Subtotal (1 reel of 3000 units)*

£2,874.00

(exc. VAT)

£3,450.00

(inc. VAT)

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  • 999,999,000 unit(s) shipping from 12 March 2026
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Units
Per unit
Per Reel*
3000 +£0.958£2,874.00

*price indicative

RS Stock No.:
206-9110
Mfr. Part No.:
TBU-RS055-300-WH
Brand:
Bourns
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Brand

Bourns

Direction Type

Bi-Directional

Diode Configuration

Common Anode

Maximum Clamping Voltage

26V

Minimum Breakdown Voltage

13.3V

Mounting Type

Surface Mount

Package Type

DFN

Pin Count

7

Number of Elements per Chip

2

The Bourns TBU-RSxxx-300-WH Series is an integrated dual channel Transient Blocking Unit (TBU) overcurrent device and TVS overvoltage protector for the RS-485 communications interface. When coupled with an overvoltage protector like the Bourns® GDT (Model 2030-42T-SM-RPLF) orTISP® Thyristor Surge Protector (Model TISP4350J3BJR-S), the integrated solution aids compliance to IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) andIEC 61000-4-5 (Surge) standards.

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

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