Hefei Purple Horn E-Commerce Co., Ltd.
| Non-Repetitive Peak Forward Surge Current | 300A |
| Operating Junction Temperature Range | -50℃~+150℃ |
| Voltage - Forward(Vf@If) | 1V@8A |
| Current - Rectified | 8A |
| Voltage - DC Reverse(Vr) | 400V |
| Description | Bridge Rectifier 400V 8A Through Hole KBU |
| Mfr. Part # | KBU8G-E4/51 |
| Package | KBU |
| Model Number | KBU8G-E4/51 |
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Product Specification
| Non-Repetitive Peak Forward Surge Current | 300A | Operating Junction Temperature Range | -50℃~+150℃ |
| Voltage - Forward(Vf@If) | 1V@8A | Current - Rectified | 8A |
| Voltage - DC Reverse(Vr) | 400V | Description | Bridge Rectifier 400V 8A Through Hole KBU |
| Mfr. Part # | KBU8G-E4/51 | Package | KBU |
| Model Number | KBU8G-E4/51 |
The Vishay KBU series single-phase bridge rectifiers are designed for general-purpose AC/DC full-wave rectification. They are ideal for printed circuit boards and offer high surge current capability and high case dielectric strength. Applications include monitors, TVs, printers, SMPS, adapters, audio equipment, and home appliances.
| Model | VRRM (V) | VRMS (V) | VDC (V) | IF(AV) (A) | IFSM (A) | IR (A) | VF (V) | TJ max. (C) | RJA (C/W) | RJC (C/W) |
|---|---|---|---|---|---|---|---|---|---|---|
| KBU8A | 50 | 35 | 50 | 8.0 | 300 | 10 | 1.0 | 150 | 18 (1) | 3.0 (2) |
| KBU8B | 100 | 70 | 100 | 8.0 | 300 | 10 | 1.0 | 150 | 18 (1) | 3.0 (2) |
| KBU8D | 200 | 140 | 200 | 8.0 | 300 | 10 | 1.0 | 150 | 18 (1) | 3.0 (2) |
| KBU8G | 400 | 280 | 400 | 8.0 | 300 | 10 | 1.0 | 150 | 18 (1) | 3.0 (2) |
| KBU8J | 600 | 420 | 600 | 8.0 | 300 | 10 | 1.0 | 150 | 18 (1) | 3.0 (2) |
| KBU8K | 800 | 560 | 800 | 8.0 | 300 | 10 | 1.0 | 150 | 18 (1) | 3.0 (2) |
| KBU8M | 1000 | 700 | 1000 | 8.0 | 300 | 10 | 1.0 | 150 | 18 (1) | 3.0 (2) |
Notes:
(1) Units mounted in free air, no heatsink, PCB at 0.375" (9.5 mm) lead length with 0.5" x 0.5" (12 mm x 12 mm) copper pads.
(2) Units mounted on a 3.0" x 3.0" x 0.11" thick (7.5 cm x 7.5 cm x 0.3 cm) aluminum plate heatsink.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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