Manufacturer: Vishay Semiconductor Diodes Division
Win Source Part Number: 763555-VS-40HF120
Packaging: Bulk
Speed: Standard Recovery >500ns, > 200mA (Io)
Package: DO-203AB, DO-5, Stud
Mounting: Chassis, Stud Mount
Diode Type: Standard
Current - Average Rectified (Io): 40A
Current - Reverse Leakage @ Vr: 9mA @ 1200V
Operating Temperature - Junction: -65°C ~ 190°C
Family Name: VS-40HF120
Categories: Discrete Semiconductor Products
Manufacturer Package: DO-203AB
Voltage - Forward (Vf) (Maximum) @ If: 1.3V @ 125A
Voltage - DC Reverse (Vr) (Maximum): 1200V
Alternative Parts (Cross-Reference): 41HFR120PBF; VS-40HF120MS40Q; ;
ECCN: EAR99
Estimated EOL Date: 2026
Halogen Free: Unknown
Popularity: Medium
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Limited
Rectifier Diode, 1 Phase, 1 Element, 40A, 1200V V(RRM), Silicon, DO-203AB, DO-5, 1 PIN Product overview: VS-40HF120 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, 1200V. Search-friendly keywords include diode, rectifier, Schottky, switching diode, 40A, 1200V, 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-40HF120 can be used for catalog matching and distributor lookup.
Diode Standard 1200V 40A Chassis, Stud Mount DO-203AB (DO-5)
Vishay VS-40HF120 Diode
Vishay VS-40HF120 Diode
STANDARD DIODE, 40A, 1.2KV, DO-5; REPETITIVE REVERSE VOLTAGE VRRM MAX:1.2KV; FORWARD CURRENT IF(AV):40A; FORWARD VOLTAGE VF MAX:1.3V; DIODE MODULE CONFIGURATION:-; PRODUCT RANGE:-; DIODE CASE STYLE:DO-203AB; FORWARD CURRENT IF:40A ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY
DIODE GEN PURP 1.2KV 40A DO203AB
STANDARD DIODE, 40A, 1.2KV, DO-5; Repetitive Peak Reverse Voltage:1.2kV; Average Forward Current:40A; Forward Voltage Max:1.3V; Diode Module Configuration:-; Diode Case Style:DO-203AB; No. of Pins:2Pins; Forward Surge Current:500A RoHS Compliant: Yes
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | RS Components, Ltd. | Radwell International | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Diodes | Rectifiers | Diodes | Rectifiers | General Purpose Diodes | Rectifiers | Diodes | Rectifiers |
| Product Number | 763555-VS-40HF120 | 280-VS-40HF120 | VS-40HF120GI-ND | 2279438 | 31376625 | VS-40HF120 | 09F6986 | VS-40HF120 |
| Product Name | Diodes, Rectifiers - Single - VS-40HF120 | 40A 1200V Diode and Rectifier | Single Diodes | Schottky Diodes & Rectifiers | Diode | Discrete Semiconductor Products - Diodes - Rectifiers | Standard Diode, 40A, 1.2Kv, Do-5; Repetitive Peak Reverse Voltage Vishay | Rectifiers |
| Diode Type | Standard | |||||||
| VF | 1.3 volts | 1.3 volts | 1.3 volts | |||||
| VR | 1200 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) |
