Manufacturer: Vishay Semiconductor Diodes Division
Win Source Part Number: 763559-VS-40HFR40
Packaging: Bulk
Speed: Standard Recovery >500ns, > 200mA (Io)
Package: DO-203AB, DO-5, Stud
Mounting: Chassis, Stud Mount
Diode Type: Standard, Reverse Polarity
Current - Average Rectified (Io): 40A
Current - Reverse Leakage @ Vr: 9mA @ 400V
Operating Temperature - Junction: -65°C ~ 190°C
Family Name: VS-40HFR40
Categories: Discrete Semiconductor Products
Manufacturer Package: DO-203AB
Voltage - Forward (Vf) (Maximum) @ If: 1.3V @ 125A
Voltage - DC Reverse (Vr) (Maximum): 400V
Alternative Parts (Cross-Reference): 1N1188R; 1N1188ARJAN1N1188R; ;
ECCN: EAR99
Estimated EOL Date: 2026
Halogen Free: Unknown
Popularity: Medium
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Limited
Rectifier Diode, 1 Phase, 1 Element, 40A, 400V V(RRM), Silicon, DO-203AB, DO-5, 1 PIN Product overview: VS-40HFR40 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 40A, 400V. Search-friendly keywords include diode, rectifier, Schottky, switching diode, 40A, 400V, Diode and Rectifier, Single Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 280-VS-40HFR40 can be used for catalog matching and distributor lookup.
Vishay VS-40HFR40 Diode
Vishay VS-40HFR40 Diode
Diode Standard, Reverse Polarity 400V 40A Chassis, Stud Mount DO-203AB (DO-5)
DIODE, STANDARD, 40A, 400V; Repetitive Reverse Voltage Vrrm Max:400V; Forward Current If(AV):40A; Forward Voltage VF Max:1.3V; Diode Module Configuration:Single
DIODE GEN PURP 400V 40A DO203AB
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | DigiKey | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Diodes | Rectifiers | Rectifiers | Diodes | Rectifiers | Diodes | Rectifiers |
| Product Number | 763559-VS-40HFR40 | 280-VS-40HFR40 | 2279400 | 40HFR40-ND | VS-40HFR40 | 19J5368 | VS-40HFR40 |
| Product Name | Diodes, Rectifiers - Single - VS-40HFR40 | 40A 400V Diode and Rectifier | Schottky Diodes & Rectifiers | Single Diodes | Rectifiers | Diode, Standard, 40A, 400V; Repetitive Reverse Voltage Vrrm Max Vishay | Discrete Semiconductor Products - Diodes - Rectifiers |
| Diode Type | Standard, Reverse Polarity | ||||||
| VF | 1.3 volts | 1.3 volts | 1.3 volts | ||||
| VR | 400 volts | 400 volts | |||||
| IR | 9 mA | ||||||
| Tj | -65 to 190 C (-85 to 374 F) | -65 C (-85 F) | -65 to 190 C (-85 to 374 F) |
