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Vishay Standard Recovery Switching Diode 1200 V 40 A 2-Pin DO-203AB VS-40HF120
Specifications
| Country of Origin | India |
|---|---|
| Diameter | 17.4mm |
| Brand | Vishay |
| Height | 22.9mm |
| Length | 20.02mm |
| Model | VS-40HF120 |
| Width | 17.35mm |
| Mount Type | Screw |
| Series | VS-40HF |
| Maximum Operating Temperature | 190°C |
| Package Type | DO-203AB |
| Minimum Operating Temperature | -65°C |
| Standards/Approvals | RoHS |
| Pin Count | 2 |
| Maximum Continuous Forward Current If | 40A |
| Peak Reverse Repetitive Voltage Vrrm | 1200V |
| Diode Configuration | Stud Cathode |
| Rectifier Type | Switching |
| Peak Reverse Current Ir | 9mA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 595A |
| Maximum Forward Voltage Vf | 1.3V |
| Vishay 1 kV 40 A Diode Switching 2-Pin DO-203ABBrand | Vishay |
| Vishay 1200 V 40 A Diode Recovery 2-Pin DO-5Brand | Vishay |
Key Features
- Suitable for power rectification and switching applications in electronics.
- Features a stud cathode diode configuration for reliable performance.
- Maximum forward voltage drop of 1.3 V ensures efficient conduction.
- Capable of handling surge currents up to 595 A for transient conditions.
- Wide operating temperature range from -65°C to 190°C offers robustness in harsh environments.
- Compact dimensions with 22.9 mm height and 17.35 mm width suit various PCB layouts.
- Compliant with RoHS standards ensuring environmental safety.
- Designed for new condition with durable semiconductor manufacturing quality.
Product Description
The Vishay VS-40HF120 is a standard recovery switching diode engineered for power electronic circuits requiring high current and voltage capabilities. Rated at 1200 V peak reverse repetitive voltage and a maximum continuous forward current of 40 A, it ensures robust handling in demanding electrical environments. Packaged in a 2-pin DO-203AB style with a stud cathode configuration, the diode provides efficient rectification and fast switching suitable for industrial, power supply, and automation applications.
This diode supports surge forward currents up to 595 A and maintains a maximum forward voltage of 1.3 V, ensuring low conduction losses during operation. The extended operating temperature range of -65°C to 190°C makes the VS-40HF120 reliable for use in harsh conditions such as automotive electronics, manufacturing equipment, and power management systems. Its compact physical dimensions are 22.9 mm in height, 20.02 mm in length, and 17.35 mm in width, facilitating easy integration into various PCB designs.
Its new product condition guarantees quality and longevity for industrial, laboratory, and commercial electronic projects. 1200 V peak reverse repetitive voltage ensures high voltage durability. 40 A continuous forward current enables heavy-duty power applications.
Stud cathode diode configuration provides stable electrical performance. DO-203AB package simplifies mounting with screw installation. Supports surge currents up to 595 A to withstand transient spikes. Wide temperature range suits automotive, industrial, and power management systems.
RoHS compliant for environmental safety and sustainability. Compact size enables flexible PCB and device assembly. Explore more advanced Semiconductor Diodes and switching components at EnvMart to suit your power electronics needs.
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Frequently Asked Questions
The maximum continuous forward current for the VS-40HF120 is 40 A.
This model has a peak reverse repetitive voltage rating of 1200 V.
The dimensions of this diode are 22.9 mm in height, 20.02 mm in length, and 17.35 mm in width.
The maximum forward voltage drop is 1.3 V, ensuring efficient conduction during operation.
It can handle surge currents up to 595 A for transient conditions.
The diode operates within a temperature range of -65°C to 190°C.
This model uses a screw mount type for installation.
The diode features a stud cathode configuration, providing stable electrical performance.
Yes, it is compliant with RoHS standards, ensuring environmental safety.
The diode is packaged in a DO-203AB style, which simplifies mounting.
It is suitable for power rectification and switching applications in electronics, including industrial and power supply systems.
The peak reverse current for the VS-40HF120 is 9 mA.
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