VISHAY VS-ST250C04C3 semiconductor diode thyristor metal case ceramic insulator double sided cooling
Price:
Negotiable
MOQ:
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Delivery Time:
Negotiable
Product Description
Product Overview
Vishay Semiconductors' Hockey-PUK devices are high-performance diodes and thyristors featuring metal cases with ceramic insulators and international standard case options. These devices are designed for low-thermal-resistance packages where the silicon die contact is achieved through externally applied pressure from a clamp system. They are suitable for applications requiring double-sided cooling (DSC) for maximum current capability, or single-sided cooling (SSC). Proper mounting is crucial to ensure optimal electrical and thermal contact, utilizing specific clamping forces and heatsink preparation.
Product Attributes
- Brand: Vishay Semiconductors
- Product Type: Diodes, Thyristors
- Case Type: Metal cases with ceramic insulators
- Cooling Method: Double-Sided Cooling (DSC), Single-Sided Cooling (SSC)
Technical Specifications
| Specification | Details |
|---|---|
| International Standard Cases | B-43, DO-200AA, DO-200AB, A-24, DO-200AC, TO-200AB, TO-200AC |
| Heatsink Contact Area Flatness | 0.001 in per in |
| Heatsink Contact Area Roughness | Less than 2 m (80 in) |
| Thermal Compound Layer Thickness | 100 m (approx. 0.003 in) |
| Clamping Mechanism | Pre-calibrated spring type clamp (Bellville washers or flex spring bar) |
| Assembly Requirement | Even force distribution, parallel mounting surfaces |
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Company
Hefei Purple Horn E-Commerce Co., Ltd.
Location
Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person
Sellina