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Vishay Bridge Rectifier Through Hole Package, 800 V Peak Reverse Voltage, 150 A Surge Current, 4-Pin Single BU1208-E3/45
Specifications
| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Height | 18.8mm |
| Length | 22.3mm |
| Model | BU1208-E3/45 |
| Width | 4.1mm |
| Mount Type | Through Hole |
| Series | BU12 |
| Configuration | Single |
| Maximum Operating Temperature | 150°C |
| Package Type | BU |
| Minimum Operating Temperature | -55°C |
| Number of Phases | 1 |
| Pin Count | 4 |
| Peak Reverse Repetitive Voltage Vrrm | 800V |
| Peak Reverse Current Ir | 250μA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 150A |
| Forward Current If | 12A |
| Peak Forward Voltage Vf | 1.05V |
Key Features
- Compact SIL package with enhanced isoCink+ thermal conductivity.
- SIL PCB mounting suitable for home electrical appliances and white goods.
- Forward current rating of 12 A and a maximum operating temperature of 150°C.
- Single-phase, single configuration bridge rectifier with four pins for through hole mounting.
- Low peak forward voltage of 1.05 V ensures efficient power conversion.
- Rated for a minimum operating temperature of -55°C to withstand diverse environments.
- Tested to UL 1557 standard for electrically isolated semiconductor device safety.
- Enhanced high-current density design for superior performance in power supplies.
Product Description
Vishay BU1208-E3/45 bridge rectifier is a high-performance, SIL package rectifier designed for linear and switching power supplies commonly used in home electrical appliances and white goods. The device converts alternating current (AC) inputs to direct current (DC) outputs for full-wave rectification applications.
This single-phase, single configuration bridge rectifier features a 4-pin through hole mounting with an enhanced isoCink+™ package that offers superior thermal conductivity and high current density. Its design offers excellent performance and reliability in a compact footprint with dimensions of 22.3 mm length, 18.8 mm height, and 4.1 mm width.
Operating reliably at a maximum temperature of 150°C and a minimum of -55°C, it supports forward current up to 12 A and can handle peak non-repetitive forward surge currents of 150 A. The peak reverse repetitive voltage rating is 800 V, with a peak forward voltage drop of 1.05 V, ensuring efficient power conversion with minimal losses.
Enhanced isoCink+™ SIL package improves thermal management. Soldering pins enable secure PCB through hole mounting. Suitable for industrial, home appliance, HVAC, and manufacturing electronic power supplies. Compliance with UL 1557 enhances safety in electrically isolated semiconductor device applications.
Single-phase bridge rectifier with a robust 4-pin configuration ensures reliable connection and durability. Compact size facilitates easy integration in compact electronic assemblies.
Vishay Semiconductor's BU12 series combines durability and high electrical performance for rigorous applications, making it a preferred choice for power management in various industrial and commercial uses. This bridge rectifier facilitates efficient full-wave rectification needed in DC power supplies, battery chargers, and motor controls.
Explore EnvMart's Electronics & Electricals section for a comprehensive range of Vishay semiconductors and Bridge Rectifiers to meet diverse power conversion needs.
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Frequently Asked Questions
The maximum operating temperature of the BU1208-E3/45 bridge rectifier is 150°C.
This model has a peak reverse repetitive voltage rating of 800 V.
The forward current rating for this bridge rectifier is 12 A.
The dimensions of the BU1208-E3/45 are 22.3 mm in length, 18.8 mm in height, and 4.1 mm in width.
The peak non-repetitive forward surge current for this unit is 150 A.
This bridge rectifier features a 4-pin through hole mounting configuration.
The minimum operating temperature of this model is -55°C.
The peak forward voltage drop for the BU1208-E3/45 is 1.05 V.
This bridge rectifier is suitable for use in linear and switching power supplies, commonly found in home electrical appliances and white goods.
The BU1208-E3/45 has a pin count of 4.
This model belongs to the BU12 series of bridge rectifiers.
The BU1208-E3/45 has been tested to comply with the UL 1557 standard for electrically isolated semiconductor devices.
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