ROHM 2-Element Uni-Directional TVS Diodes, 600 W, 2-Pin SMBP
- RS Stock No.:
- 687-503P
- Mfr. Part No.:
- VS28VUA1LBTBR1
- Brand:
- ROHM
Bulk discount available
Subtotal 20 units (supplied on a continuous strip)*
£8.20
(exc. VAT)
£9.80
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 100 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 20 - 48 | £0.41 |
| 50 - 198 | £0.18 |
| 200 - 998 | £0.175 |
| 1000 + | £0.17 |
*price indicative
- RS Stock No.:
- 687-503P
- Mfr. Part No.:
- VS28VUA1LBTBR1
- Brand:
- ROHM
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ROHM | |
| Product Type | TVS Diodes | |
| Direction Type | Uni-Directional | |
| Diode Configuration | Single | |
| Minimum Breakdown Voltage Vbr | 31.1V | |
| Mount Type | Surface | |
| Package Type | SMBP | |
| Pin Count | 2 | |
| Peak Pulse Power Dissipation Pppm | 600W | |
| Clamping Voltage VC | 45.4V | |
| Number of Elements per Chip | 2 | |
| Maximum Operating Temperature | 150°C | |
| Standards/Approvals | RoHS | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand ROHM | ||
Product Type TVS Diodes | ||
Direction Type Uni-Directional | ||
Diode Configuration Single | ||
Minimum Breakdown Voltage Vbr 31.1V | ||
Mount Type Surface | ||
Package Type SMBP | ||
Pin Count 2 | ||
Peak Pulse Power Dissipation Pppm 600W | ||
Clamping Voltage VC 45.4V | ||
Number of Elements per Chip 2 | ||
Maximum Operating Temperature 150°C | ||
Standards/Approvals RoHS | ||
Automotive Standard No | ||
The ROHM Transient voltage suppressor designed to provide exceptional surge protection for electronic components. This device effectively manages voltage spikes and transients that can potentially damage sensitive circuitry, ensuring reliable operation in diverse applications. With a peak pulse power rating of 600 W and a peak pulse current of 13.2 A, it delivers robust protection while maintaining high reliability and a compact power mold type design. Ideal for use in various electronic equipment, the VS28VUA1LB stands out with its innovative features tailored for efficiency and safety.
High reliability for consistent performance in critical applications
Compact power mould design allows for space-saving integration into circuit boards
Rated for peak pulse power up to 600 W to manage large voltage spikes effectively
Handles peak pulse current of 13.2 A, offering strong protection against transients
Designed for surge protection, enhancing the durability of sensitive electronic devices
Supplied in embossed tape packaging for easy automated placement on PCBs
Suitable for various applications, including telecommunications, OA equipment, and consumer electronics