NH SS54L SMAF Schottky Rectifier Suitable for Demanding Applications Including Chargers and Inverters

Key Attributes
Model Number: SS54L(SMAF)
Product Custom Attributes
Reverse Leakage Current (Ir):
60uA@45V
Non-Repetitive Peak Forward Surge Current:
80A
Operating Junction Temperature Range:
-65℃~+150℃
Voltage - DC Reverse (Vr) (Max):
40V
Voltage - Forward(Vf@If):
500mV@5A
Current - Rectified:
5A
Mfr. Part #:
SS54L(SMAF)
Package:
SMAF
Product Description

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

ParameterSymbolSS54LUnitTest ConditionsMin.Typ.Max.
Maximum Ratings
Maximum repetitive peak reverse voltageVRRM45VTA=25------
Maximum average forward rectified currentIF(AV)5.0ASee fig.1------
Peak forward surge currentIFSM80A8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL)------
Peak repetitive reverse currentIRRM0.50A--------
Electrical Characteristics
Instaneous forward voltage per diodeVF0.45VIF= 5.0 A (note1)--0.43--
Reverse current per diodeIR35uAVR= 45 V, TA=125--5--
Reverse current per diodeIR5.0uAVR= 36 V, TA=100------
Reverse current per diodeIR0.40mAVR= 45 V, TA=25------
Typical junction capacitanceCJ35pFVR= 4V, 1MHz------
Thermal Characteristics
Typical thermal resistanceRJA--/WMounted on P.C.B. with 0.2" x 0.2" (5.08 mm x 5.08 mm) copper pad areas----40
Typical thermal resistanceRJC--/W------5.0
Operating and Storage Temperatures
Operating junction temperatureTJ-----55 to 150----
Storage temperature rangeTSTD-----55 to 150----

2410121819_NH-SS54L-SMAF_C7428239.pdf

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