Vishay Bridge Rectifier, 800 V 150 A, 4-Pin Single
- RS stock no.:
- 815-1266
- Mfr. Part No.:
- BU1208-E3/45
- Manufacturer:
- Vishay
Image representative of range
Bulk discount available
Subtotal (1 pack of 5 units)*
R 228,31
(exc. VAT)
R 262,555
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 120 | R 45.662 | R 228.31 |
| 125 - 245 | R 44.52 | R 222.60 |
| 250 - 495 | R 43.184 | R 215.92 |
| 500 - 995 | R 41.456 | R 207.28 |
| 1000 + | R 39.798 | R 198.99 |
*price indicative
- RS stock no.:
- 815-1266
- Mfr. Part No.:
- BU1208-E3/45
- Manufacturer:
- Vishay
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Vishay | |
| Product Type | Bridge Rectifier | |
| Peak Reverse Repetitive Voltage Vrrm | 800V | |
| Mount Type | Through Hole | |
| Number of Phases | 1 | |
| Package Type | BU | |
| Pin Count | 4 | |
| Configuration | Single | |
| Maximum Operating Temperature | 150°C | |
| Peak Non-Repetitive Forward Surge Current Ifsm | 150A | |
| Minimum Operating Temperature | -55°C | |
| Forward Current If | 12A | |
| Peak Forward Voltage Vf | 1.05V | |
| Peak Reverse Current Ir | 250μA | |
| Width | 4.1 mm | |
| Series | BU12 | |
| Length | 22.3mm | |
| Standards/Approvals | No | |
| Height | 18.8mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Vishay | ||
Product Type Bridge Rectifier | ||
Peak Reverse Repetitive Voltage Vrrm 800V | ||
Mount Type Through Hole | ||
Number of Phases 1 | ||
Package Type BU | ||
Pin Count 4 | ||
Configuration Single | ||
Maximum Operating Temperature 150°C | ||
Peak Non-Repetitive Forward Surge Current Ifsm 150A | ||
Minimum Operating Temperature -55°C | ||
Forward Current If 12A | ||
Peak Forward Voltage Vf 1.05V | ||
Peak Reverse Current Ir 250μA | ||
Width 4.1 mm | ||
Series BU12 | ||
Length 22.3mm | ||
Standards/Approvals No | ||
Height 18.8mm | ||
Automotive Standard No | ||
SIL PCB Mounting, BU Series, Vishay Semiconductor
BU series bridge rectifiers in SIL PCB Mounting package from Vishay Semiconductor. These general purpose AC/DC full wave bridge-rectifiers are suitable for linear and switching power supplies in home electrical appliance and white-goods applications. The rectifiers feature an enhanced isoCink+™ high-current density single in-line package with superior thermal conductivity.
Enhanced isoCink+™ SIL package
Tested to UL standard for the safety of electrically isolated semiconductor devices. UL 1557.
Enhanced high-current density single in-line package
Superior thermal conductivity
Soldering pins for Printed Circuit Board (PCB) through hole mounting
Bridge Rectifiers - Vishay Semiconductor
The Bridge Rectifier converts an Alternating Current (AC) input into a Direct Current (DC) output for full-wave rectification applications. The diode arrangement provides the same polarity of output for either polarity of input. A three-phase full-wave rectifier is an arrangement of six diodes in a bridge circuit configuration. The packages are designed for minimal size, highest reliability and maximum thermal performance.