Description
The Semikron SKD 31/16 is a robust SEMIPONT 1 bridge rectifier designed for reliable DC power conversion in industrial and commercial applications. With a current rating of 31A, voltage rating of 1600V, and surge current capacity of 320A, this rectifier delivers consistent performance under demanding conditions.
Its sturdy, isolated metal baseplate ensures excellent heat dissipation, while fast-on terminals with solder tips allow quick and secure connections. The device is suitable for wave soldering, making it a versatile solution for PCB mounting.
UL recognized for safety (file no. E 63 532), the SKD 31/16 is widely used in DC power supplies, battery chargers, and non-controlled DC motor field supplies. A recommended RC snubber network (0.1 µF, 50 Ω, 1 W) can be used for enhanced reliability.
Specifications
| Category | Details |
|---|---|
| Product Reference | SKD 31/16 |
| Manufacturer | Semikron |
| Product Type | Bridge Rectifier |
| Product Line | SEMIPONT |
| Housing Type | SEMIPONT 1 |
| Case | SEMIPONT 1 |
| Legacy Part Number | 07191030 |
| Country of Origin | Brazil |
| Technology | Bridge |
| Topology | Rectifier |
| Current Rating | 31 A |
| Surge Current | 320 A |
| Voltage Rating | 1600 V |
| Dimensions (LxWxH) | 63 × 32 × 22 mm |
| Mounting | Fast-on terminals with solder tips |
| Features | Isolated metal baseplate, fast-on connections, high surge current ratings, wave soldering compatible |
| Safety Approval | UL recognized, file no. E 63 532 |
| Typical Applications | DC power supplies, battery chargers, non-controlled DC motor field supplies |
| Recommended Snubber | RC: 0.1 µF, 50 Ω (PR = 1 W) |
| Product Status | In production |
| Gross Weight | 0.077 kg |
| Net Weight | 0.07 kg |
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