High Reliability NH SS515 Schottky Rectifier Designed for High Frequency Inverter and DC DC Converter
Product Overview
The SS5xx series Schottky Barrier Rectifiers from Niu Hang Specification Electronic Co. Ltd offer low forward voltage drop for high efficiency and low leakage current for high reliability. They feature high forward surge capability and are suitable for high-frequency inverters, DC/DC converters, and LED driver applications. Terminals are plated leads, solderable per MIL-STD-202, Method 208. Mounting position is any. These rectifiers are Lead Free and RoHS Compliant.
Product Attributes
- Brand: Niu Hang (niuhang trademark)
- Product Line: FF (according to actual changes)
- Periodic Code: YWW (according to actual changes)
- Model Series: SS5xx (xxx=4, 45, 6, 8, 10, 15, 20)
- Certifications: Lead Free Finish, RoHS Compliant
- Weight: App. 0.095 grams (0.0034 ounce)
- Marking: White band denotes cathode
Technical Specifications
| Parameter | SS54 | SS545 | SS56 | SS58 | SS510 | SS515 | SS520 | Unit | Test Conditions |
| Maximum repetitive peak reverse voltage | 40 | 45 | 60 | 80 | 100 | 150 | 200 | V | |
| Maximum RMS voltage | 28 | 32 | 42 | 56 | 70 | 105 | 140 | V | |
| Maximum DC blocking voltage | 40 | 45 | 60 | 80 | 100 | 150 | 200 | V | |
| Maximum average forward rectified current | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | A | (see fig.1) |
| Peak forward surge current 8.3ms single half sine-wave | 150 | 150 | 150 | 150 | 150 | 150 | 150 | A | (JEDEC method at rated TL) |
| Current Squared Time Per Diode (t<8.3ms) | 59.76 | 59.76 | 59.76 | 59.76 | 59.76 | 59.76 | 59.76 | Asec | |
| Maximum Forward Voltage | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | V | IF= 5.0 A (Note 1) |
| Maximum instantaneous reverse current at rated DC blocking voltage | 10 | 10 | 10 | 10 | 10 | 10 | 10 | uA | VR= 80%*VRRM (Note 1) |
| Maximum instantaneous reverse current at rated DC blocking voltage | 50 | 50 | 50 | 50 | 50 | 50 | 50 | uA | VR= 80%*VRRM (Note 1) |
| Typical junction capacitance | 200 | 200 | 200 | 200 | 200 | 200 | 200 | pF | VR=4V,1MHz |
| Typical thermal resistance (Junction to Ambient) | 120 | 120 | 120 | 120 | 120 | 120 | 120 | /W | Ta=25 (Note 2) |
| Typical thermal resistance (Junction to Case) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | /W | Ta=25 (Note 2) |
| Operating junction and Storage temperature range | -55 to 125 | -55 to 150 | -55 to 175 | -55 to 175 | -55 to 175 | -55 to 175 | -55 to 175 | ||
| Storage temperature range | -55 to 125 | -55 to 150 | -55 to 175 | -55 to 175 | -55 to 175 | -55 to 175 | -55 to 175 |
2410121819_NH-SS515_C7428191.pdf
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