Bourns 2-Element Bi-Directional TVS Diode, 7-Pin DFN
- RS Stock No.:
- 206-9110
- Mfr. Part No.:
- TBU-RS055-300-WH
- Brand:
- Bourns
Subtotal (1 reel of 3000 units)*
£2,874.00
(exc. VAT)
£3,450.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 14 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
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
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Bourns | |
| Product Type | TVS Diode | |
| Direction Type | Bi-Directional | |
| Diode Configuration | Common Anode | |
| Minimum Breakdown Voltage Vbr | 13.3V | |
| Mount Type | Surface | |
| Package Type | DFN | |
| Maximum Reverse Stand-off Voltage Vwm | 12V | |
| Pin Count | 7 | |
| Clamping Voltage VC | 26V | |
| ESD Protection | Yes | |
| Minimum Operating Temperature | -55°C | |
| Number of Elements per Chip | 2 | |
| Maximum Operating Temperature | 125°C | |
| Height | 1mm | |
| Length | 5.5mm | |
| Standards/Approvals | IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge) Standards, IEC 61000-4-2 (ESD) | |
| Series | TBU-RSxxx-300-WH | |
| Width | 8 mm | |
| Automotive Standard | No | |
| Maximum Reverse Leakage Current | 1.2μA | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Product Type TVS Diode | ||
Direction Type Bi-Directional | ||
Diode Configuration Common Anode | ||
Minimum Breakdown Voltage Vbr 13.3V | ||
Mount Type Surface | ||
Package Type DFN | ||
Maximum Reverse Stand-off Voltage Vwm 12V | ||
Pin Count 7 | ||
Clamping Voltage VC 26V | ||
ESD Protection Yes | ||
Minimum Operating Temperature -55°C | ||
Number of Elements per Chip 2 | ||
Maximum Operating Temperature 125°C | ||
Height 1mm | ||
Length 5.5mm | ||
Standards/Approvals IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge) Standards, IEC 61000-4-2 (ESD) | ||
Series TBU-RSxxx-300-WH | ||
Width 8 mm | ||
Automotive Standard No | ||
Maximum Reverse Leakage Current 1.2μA | ||
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