Durable NH SS220 Rectifier in SMA Package with Low Leakage Current and High Forward Surge Capability
Product Overview
The SS24 thru SS220 series are Schottky Barrier Rectifiers from Niu Hang Specification Electronic Co. Ltd. These rectifiers are designed for high-frequency inverters, DC/DC converters, and LED driver applications, offering low forward voltage drop for high efficiency, low leakage current, and high forward surge capability for reliability. They are available in the DO-214AC (SMA) package.
Product Attributes
- Brand: Niu Hang (niuhang trademark)
- Certifications: RoHS Compliant
- Material: Plated Leads Solderable per MIL-STD-202, Method 208
- Mounting Position: Any
- Color: White band denotes cathode
Technical Specifications
| Parameter | SS24 | SS245 | SS26 | SS28 | SS210 | SS215 | SS220 | Unit |
| Maximum repetitive peak reverse voltage (VRRM) | 40 | 45 | 60 | 80 | 100 | 150 | 200 | V |
| Maximum RMS voltage (VRMS) | 28 | 32 | 42 | 56 | 70 | 105 | 140 | V |
| Maximum DC blocking voltage (VDC) | 40 | 45 | 60 | 80 | 100 | 150 | 200 | V |
| Maximum average forward rectified current (IF(AV)) (Note 2) | 2.0 | A | ||||||
| Peak forward surge current (IFSM) 8.3ms single half sine-wave (JEDEC method at rated TL) | 50 | A | ||||||
| Current Squared Time Per Diode (I2t) (t<8.3ms) | 220 | A2sec | ||||||
| Maximum Forward Voltage (VF) IF= 2.0 A (Note 1) | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | V |
| Maximum instantaneous reverse current at rated DC blocking voltage (IRRM) VR= 80%*VRRM (Note 1) | 0.181 | 0.157 | 0.181 | 0.157 | 0.181 | 0.157 | 0.181 | mA |
| Typical junction capacitance (CJ) VR= 4V,1MHz | 150 | pF | ||||||
| Operating junction and Storage temperature range (TJ, TSTG) | -55 to 125 | -55 to 150 | -55 to 175 | |||||
| Typical thermal resistance (RJA) (Note 2) Mounted on P.C.B. with 0.2" x 0.2" copper pad areas | 100 | /W | ||||||
| Typical thermal resistance (RJC) Mounted on P.C.B. with 0.2" x 0.2" copper pad areas | 10 | /W | ||||||
2410121819_NH-SS220_C7428176.pdf
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