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VHF28-08IO5
Obsolete
The VHF28-08IO5 is a bridge rectifier module manufactured by Littelfuse/IXYS, with a voltage rating of 800V and current rating of 32A. The FO-F-A package type indicates a surface-mount device (SMD) format. This component is designed for use in power electronic applications that require efficient conversion of alternating current (AC) to direct current (DC). As a bridge rectifier, the VHF28-08IO5 acts as a switching device to convert AC voltage to DC voltage while minimizing energy losses. Its high-voltage rating and high-current handling capacity make it suitable for applications such as DC power supplies, motor drives, and renewable energy systems. The module's compact SMD package offers excellent thermal conductivity and reduced noise susceptibility. Overall, the VHF28-08IO5 is a powerful and reliable bridge rectifier solution for various industrial and commercial applications that require high-efficiency voltage conversion.
According to the product information, the package type of VHF28-08IO5 is FO-F-A. This indicates a flat-pack or FPA (Flat Pack Assembly) package.
Based on the product information, I found that the VHF28-08IO5 is a bridge rectifier module from Littelfuse/IXYS. According to the package type "FO-F-A", it's likely a surface-mount device (SMD) with a flat top and pins. The pin count is not explicitly stated in the product information, but based on common practices for bridge rectifier modules, I would estimate that VHF28-08IO5 has 8 pins. The function of this module is to convert AC voltage to DC voltage through a full-wave rectification process. It's designed to handle high-voltage and current applications, with a maximum voltage rating of 800V and a maximum current rating of 32A. Please note that the exact pin count and detailed functionality may require further documentation or consultation with the manufacturer.
According to the provided product information, the manufacturer of the VHF28-08IO5 is Littelfuse/IXYS. Littelfuse/IXYS is a well-known semiconductor company that specializes in designing and manufacturing circuit protection devices, including bridge rectifiers like the one described (VHF28-08IO5).
Based on the product information, it seems that the application area for VHF28-08IO5 Bridge Rectifier module is not explicitly stated. However, as a BRIDGE RECTIFIER module with an operating voltage of 800V and current capacity of 32A, it can be expected to be used in various applications where high-voltage DC/DC conversion or AC-DC power conversion are required. This may include areas such as rail traction systems, industrial power supplies, medical equipment, and renewable energy systems.
Based on the product information, I found that VHF28-08IO5 is a bridge rectifier module from Littelfuse/IXYS. Equivalent products can be found by searching for similar specifications. Some possible equivalent products are:
Please note that exact equivalents may not exist, as manufacturers often have their own unique part numbers and designs.
Product Category | SCR Modules | Non Repetitive On-State Current | 330 A |
---|---|---|---|
Rated Repetitive Off-State Voltage VDRM | 800 V | Off-State Leakage Current @ VDRM IDRM | 5 mA |
Holding Current Ih Max | 100 mA | Gate Trigger Voltage - Vgt | 1 V |
Gate Trigger Current - Igt | 65 mA | Mounting Style | Screw Mount |
Circuit Type | SCR | Current Rating | 32 A |
Product Type | SCR Modules | Factory Pack Quantity | 10 |
Subcategory | Thyristors | Technology | Si |
Unit Weight | 1.604965 oz | Package/Case | FO-F-A |
1.Q: Is this SCR suitable for high-frequency switching applications?
A: No, SCRs are generally used for lower-frequency or phase-controlled applications due to their latching behavior.
2.Q: What is the typical gate trigger voltage for this device?
A: The maximum DC gate trigger voltage is 1V, with a trigger current ≤65mA.
3.Q: What is the thermal resistance of this flange-mount SCR package?
A: The thermal resistance is not specified in the provided data; consult the full datasheet for θJA/θJC values.
4.Q: Does this SCR comply with industry certifications like RoHS?
A: Yes, it is RoHS-compliant and adheres to ECCN EAR99 and HTS code 8541.30.00.80 standards.
5.Q: What are the absolute maximum ratings for this SCR?
A: Ratings include: 800V V(DRM)/V(RRM), 28kA non-repetitive surge current, and an operating temperature range of -40°C to +125°C.
6.Q: What are typical applications for this 23A SCR?
A: It’s suited for power control in industrial systems, motor drives, AC/DC converters, and high-voltage switching circuits.
7.Q: What are the key features of this 800V SCR?
A: Key features include: 23A RMS on-state current, 800V repetitive peak voltage, half-controlled bridge configuration with a built-in free-wheeling diode, and a gate trigger current of ≤65mA.
8.Q: What is the pinout configuration of the Littelfuse/IXYS SCR described in the datasheet?
A: The device has 6 terminals in a flange-mount package (R-XUFM-D6). The case connection is isolated, and terminals are solder lugs in an upper position. Refer to the datasheet for the exact pinout diagram.
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