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Vishay 400 V 40 A Switching Diode 2-Pin DO-203AB VS-40HFR40
Specifications
| Country of Origin | India |
|---|---|
| Diameter | 17.4mm |
| Brand | Vishay |
| Height | 22.9mm |
| Length | 20.02mm |
| Model | VS-40HFR40 |
| Width | 17.35mm |
| Mount Type | Screw |
| Series | VS-40HF |
| Maximum Operating Temperature | 190°C |
| Package Type | DO-203AB |
| Minimum Operating Temperature | -65°C |
| Pin Count | 2 |
| Maximum Continuous Forward Current If | 40A |
| Peak Reverse Repetitive Voltage Vrrm | 400V |
| Diode Configuration | Stud Anode |
| Rectifier Type | Switching |
| Peak Reverse Current Ir | 9mA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 595A |
| Maximum Forward Voltage Vf | 1.3V |
| Vishay 200 V 40 A Diode Switching 2-Pin DO-203ABBrand | Vishay |
Key Features
- This diode features a maximum continuous forward current of 40 A for robust performance.
- Peak reverse repetitive voltage rating is 400 V, ensuring efficient switching applications.
- The device has a low maximum forward voltage drop of 1.3 V to minimize energy loss.
- It supports a high peak non-repetitive forward surge current of 595 A for short duration pulses.
- Operating temperature range extends from -65°C to 190°C for demanding environments.
- Compact 2-pin DO-203AB package with stud anode configuration facilitates easy mounting.
- Physical dimensions are 20.02 mm length, 22.9 mm height, 17.35 mm width, and 17.4 mm diameter.
- Peak reverse current is 9 mA, maintaining stability in reverse bias conditions.
Product Description
Vishay VS-40HFR40 is a high-performance switching diode rated for 400 V peak reverse voltage and 40 A continuous forward current, housed in a 2-pin DO-203AB package. It offers excellent efficiency and reliability for power rectification in diverse electronic, industrial, and commercial applications.
This diode is designed for use in circuits requiring standard recovery characteristics with low forward voltage drop of 1.3 V, enabling energy-efficient switching. It supports a peak non-repetitive forward surge current of 595 A, ideal for transient load conditions or pulse handling.
Operating temperature range from -65°C up to 190°C makes this diode suitable for harsh industrial environments including HVAC systems, power supplies, and automation equipment. The stud anode configuration and screw mount type offer secure mechanical installation.
Dimensions include a length of 20.02 mm, height of 22.9 mm, width of 17.35 mm, and diameter of 17.4 mm, fitting standard industry mechanical layouts. This diode features a maximum continuous forward current of 40 A for robust performance.
Peak reverse repetitive voltage rating is 400 V, ensuring efficient switching applications. The device has a low maximum forward voltage drop of 1.3 V to minimize energy loss. It supports a high peak non-repetitive forward surge current of 595 A for short duration pulses.
Operating temperature range extends from -65°C to 190°C for demanding environments. Compact 2-pin DO-203AB package with stud anode configuration facilitates easy mounting. Physical dimensions are 20.02 mm length, 22.9 mm height, 17.35 mm width, and 17.4 mm diameter.
Peak reverse current is 9 mA, maintaining stability in reverse bias conditions. The diode is a standard recovery rectifier suitable for industrial and electronic applications.
This switching diode by Vishay is ideal for semiconductor discrete applications in electronics manufacturing, power conversion units, and industrial instrumentation. It integrates well in circuits requiring reliable blocking and switching behaviors.
Opt for Vishay VS-40HFR40 for durable and efficient switching diode solutions in electronic and electrical system designs.
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Frequently Asked Questions
The maximum continuous forward current rating of this model is 40 A.
It has a peak reverse repetitive voltage rating of 400 V.
The maximum forward voltage drop is 1.3 V, which helps minimize energy loss.
This diode can support a peak non-repetitive forward surge current of 595 A.
The operating temperature range extends from -65°C to 190°C.
The physical dimensions are 20.02 mm in length, 22.9 mm in height, 17.35 mm in width, and it has a diameter of 17.4 mm.
It comes in a compact 2-pin DO-203AB package with a stud anode configuration.
The peak reverse current is 9 mA, which helps maintain stability in reverse bias conditions.
This diode uses a screw mount type for installation.
This diode is suitable for power rectification in electronic, industrial, and commercial applications.
It belongs to the VS-40HF series of diodes.
The country of origin for the VS-40HFR40 is India.
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