Manufacturer: Vishay Semiconductor Diodes Division
Win Source Part Number: 1192751-KBU8M-E4/51
Packaging: Bulk
Mounting Style: Through Hole
Operating Temperature Range: -50°C ~ 150°C (TJ)
Package: 4-SIP, KBU
Technology: Standard
Diode Type: Single Phase
Current - Average Rectified (Io): 8A
Current - Reverse Leakage @ Vr: 10μA @ 1000V
Family Name: KBU8M
Categories: Discrete Semiconductor Products
Manufacturer Homepage: www.vishay.com
Manufacturer Package: KBU
Voltage - Peak Reverse (Maximum): 1000V
Voltage - Forward (Vf) (Maximum) @ If: 1V @ 8A
Alternative Parts (Cross-Reference): KBU8M; KBU8M; KBU8M_NL ;
Introduction Date: June 18, 1998
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2028
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Limited
Diode Rectifier Bridge Single 1KV 8A 4-Pin Case KBU Bulk Product overview: KBU8M-E4/51 from Vishay is a Diode and Rectifier for rectification, reverse-polarity protection, signal routing, surge suppression, and electronic circuit reliability. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 1KV, 8A. Search-friendly keywords include diode, rectifier, Schottky, switching diode, 1KV, 8A, Diode and Rectifier, Bridge Rectifiers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 299-KBU8M-E4/51 can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | RS Components, Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Diodes | Rectifiers | Rectifiers | Diodes | Rectifiers | Rectifiers | Rectifiers |
| Product Number | 1192751-KBU8M-E4/51 | 299-KBU8M-E4/51 | KBU8M-E4/51GI-ND | KBU8M-E4/51 | 6349301 | KBU8M-E4/51 | KBU8M-E4/51 |
| Product Name | Bridge Rectifiers - KBU8M-E4/51 | 1KV 8A Diode and Rectifier | Bridge Rectifiers | Bridge Rectifiers | Bridge Rectifiers | Bridge Rectifiers | Discrete Semiconductor Products - Diodes - Bridge Rectifiers |
| Diode Type | Single Phase | ||||||
| VF | 1 volts | 1 volts | 1 volts | ||||
| IR | 0.0100 mA | 0.0100 mA | |||||
| Tj | -50 to 150 C (-58 to 302 F) | -50 C (-58 F) | -50 to 150 C (-58 to 302 F) | -50 to 150 C (-58 to 302 F) | -50 to 150 C (-58 to 302 F) | ||
| Package | Bulk | 4-SIP, KBU | Kbu | KBU |