Schottky Barrier Rectifier NH SS520BF with Low Forward Voltage Drop and High Surge Capability
Product Overview
The Niu Hang SS54BF THRU SS520BF series are Schottky Barrier Rectifiers designed for high-efficiency applications. They feature low forward voltage drop, low leakage current, and high forward surge capability, ensuring high reliability. These rectifiers are suitable for use in high-frequency inverters, DC/DC converters, and LED driver applications. They are RoHS compliant and feature a lead-free finish.
Product Attributes
- Brand: Niu Hang
- Trademark: NH (niuhang)
- Certifications: RoHS Compliant
- Material: Plated Leads Solderable per MIL-STD-202, Method 208
- Mounting Position: Any
- Weight: Approx. 0.066 grams (0.0023 ounce)
Technical Specifications
| Parameter | SS54BF | SS545BF | SS56BF | SS58BF | SS510BF | SS515BF | SS520BF | Unit |
|---|---|---|---|---|---|---|---|---|
| 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 (see fig.1) | 5.0 | A | ||||||
| Current Squared Time Per Diode (t<8.3ms) (Note 1) | 41.50 | A2sec | ||||||
| Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL) | 100 | A | ||||||
| Maximum Forward Voltage (Note 1) IF= 5.0 A | 0.55 | 0.70 | 0.80 | 0.90 | V | |||
| Maximum Instantaneous Reverse Current at Rated DC Blocking Voltage (Note 1) VR= 80%*VRRM | 10 | 20 | uA | |||||
| Maximum Instantaneous Reverse Current at Rated DC Blocking Voltage (Note 1) VR= 8 mA | 5 | 3 | mA | |||||
| Typical Junction Capacitance (Note 1) VR=4V,1MHz | 100 | 200 | pF | |||||
| Operating Junction and Storage Temperature Range | -55 to 125 | -55 to 150 | -55 to 175 | |||||
| Storage Temperature Range | -55 to 125 | -55 to 150 | -55 to 175 | |||||
| Typical Thermal Resistance (Note 2) RJA Ta=25 | 4 | /W | ||||||
| Typical Thermal Resistance (Note 2) RJC Tc=25 | 0.80 | /W | ||||||
2410121819_NH-SS520BF_C7428195.pdf
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