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Vishay VS40HFR20 Silicon Rectifier Diode
The VS-40HF(R) Series consists of high surge current capability, stud-type silicon rectifier diodes rated for up to 1600 V. Designed for power supplies, converters, battery chargers, and machine tool controls, these RoHS-compliant diodes feature fast switching, robust construction, and reliable operation under high thermal and electrical stress. Available in DO-5 (DO-203AB) packages with stud and leaded options, they offer excellent thermal characteristics, low forward voltage drop, and high surge current capacity, ideal for demanding industrial and electronic applications.
Vishay VS40HFR20 Silicon Rectifier Diode Specifications:
- Maximum Repetitive Peak Reverse Voltage: 1200 V
- Maximum Non-Repetitive Surge Current: 480 A at 10 ms
- Average Forward Current: 40 A at case temperature 180°C
- Maximum RMS Forward Current: 62 A
- Peak Forward Voltage Drop: 1.30 to 1.50 V at 125 A and 25°C
- Maximum Junction Operating and Storage Temperature: -55°C to +190°C
- Maximum Thermal Resistance, Junction to Case: 0.95 K/W
- Thermal Resistance, Case to Heatsink: 0.25 K/W
- Case Style: DO-5 (DO-203AB)
- Dimensions: 14.6 mm length, 6.1 mm width, 4 mm height
- Material: Silicon, RoHS compliant
- Package Options: Stud cathode and anode, leaded and stud base versions
- Designed and qualified for high surge conditions and industrial resistor applications
- Maximum Allowable Case Temperature: 190°C
Buy the Buy Vishay Silicon Rectifier Diode Part Number VS40HFR20 Online
Experience the unmatched performance and reliability of the Vishay VS40HFR20 high surge current diode. Perfect for power supplies, converters, battery chargers, and industrial controls, this diode offers robust thermal stability, low forward voltage, and high surge capacity up to 480 A. Its compact DO-5 package ensures easy integration into your designs with excellent thermal management. Shop online today to secure this essential component for demanding high-voltage applications, backed by Vishay's quality and longevity assurance.
Buy Vishay VS40HFR20 high surge capability diode now and ensure reliable power conversion in your industrial and electronics projects.
Frequently Asked Questions
Where can I buy Vishay VS40HFR20?
You can click on the BUY or RFQ button to purchase VS40HFR20 from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part VS40HFR20?
You can download the VS40HFR20 datasheet or visit the Vishay website for support.
Who is the manufacturer of VS40HFR20?
Vishay