NH SS54L SMAF Schottky Rectifier Suitable for Demanding Applications Including Chargers and Inverters
SS54L LOW VF SCHOTTKY RECTIFIERS
The SS54L is a Schottky rectifier designed for high efficiency applications. It features super low forward voltage drop and low leakage current for enhanced reliability. Its high forward surge capability makes it suitable for demanding applications such as chargers, high-frequency inverters, and DC/DC converters.
Product Attributes
- Brand: Niu Hang (NH)
- Certifications: RoHS Compliant, Lead Free Finish
- Terminals: Plated Leads Solderable per MIL-STD-202, Method 208
- Mounting Position: Any
- Weight: Approx. 0.026 grams (0.0022 ounce)
Technical Specifications
| Parameter | Symbol | SS54L | Unit | Test Conditions | Min. | Typ. | Max. |
| Maximum Ratings | |||||||
| Maximum repetitive peak reverse voltage | VRRM | 45 | V | TA=25 | -- | -- | -- |
| Maximum average forward rectified current | IF(AV) | 5.0 | A | See fig.1 | -- | -- | -- |
| Peak forward surge current | IFSM | 80 | A | 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL) | -- | -- | -- |
| Peak repetitive reverse current | IRRM | 0.50 | A | -- | -- | -- | -- |
| Electrical Characteristics | |||||||
| Instaneous forward voltage per diode | VF | 0.45 | V | IF= 5.0 A (note1) | -- | 0.43 | -- |
| Reverse current per diode | IR | 35 | uA | VR= 45 V, TA=125 | -- | 5 | -- |
| Reverse current per diode | IR | 5.0 | uA | VR= 36 V, TA=100 | -- | -- | -- |
| Reverse current per diode | IR | 0.40 | mA | VR= 45 V, TA=25 | -- | -- | -- |
| Typical junction capacitance | CJ | 35 | pF | VR= 4V, 1MHz | -- | -- | -- |
| Thermal Characteristics | |||||||
| Typical thermal resistance | RJA | -- | /W | Mounted on P.C.B. with 0.2" x 0.2" (5.08 mm x 5.08 mm) copper pad areas | -- | -- | 40 |
| Typical thermal resistance | RJC | -- | /W | -- | -- | -- | 5.0 |
| Operating and Storage Temperatures | |||||||
| Operating junction temperature | TJ | -- | -- | -55 to 150 | -- | -- | |
| Storage temperature range | TSTD | -- | -- | -55 to 150 | -- | -- | |
2410121819_NH-SS54L-SMAF_C7428239.pdf
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