Metal Silicon Junction Rectifier NH SR5150L Featuring Guard Ring Overvoltage Protection and Loss

Key Attributes
Model Number: SR5150L
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
200A
Reverse Leakage Current (Ir):
200A
Diode Configuration:
Independent
Operating Junction Temperature Range:
-65℃~+165℃
Voltage - DC Reverse (Vr) (Max):
150V
Current - Rectified:
5A
Mfr. Part #:
SR5150L
Package:
DO-27
Product Description

Product Overview

The Niu Hang SR5150L is a low VF Schottky rectifier designed for high-efficiency applications. It features a metal silicon junction with majority carrier conduction and a guard ring for overvoltage protection. This rectifier offers low power loss and is suitable for use in low voltage, high frequency inverters, free wheeling, and polarity protection applications. It is compliant with RoHS and WEEE directives.

Product Attributes

  • Brand: Niu Hang
  • Model: SR5150L
  • Trademark: NH
  • Origin: China (implied by company name and URL)
  • Material: Metal silicon junction, Plastic package
  • Flammability Classification: Underwriters Laboratory 94V-0
  • Certifications: RoHS 2002/95/EC, WEEE 2002/96/EC
  • Package Type: DO-27 (DO-201AD)

Technical Specifications

ParameterSymbolSR5150LTest ConditionsUnit
Maximum repetitive peak reverse voltageVRRM150V
Maximum RMS voltageVRMS105V
Maximum DC blocking voltageVDC150V
Maximum average forward rectified currentIF(AV)5TA=25 (see fig.2)A
Peak forward surge currentIFSM2008.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL)A
Maximum instantaneous forward voltageVF--IF= 5.0 A, TA=250.80 (Typ.) 0.87 (Max.)
Maximum instantaneous reverse current at rated DC blocking voltageIRRM--VR= 150 V, TA=25175 uA
Typical junction capacitanceCJ--VR= 150 V, 4V,1MHz400 pF
Operating junction temperatureTJ-55 to 175
Storage temperature rangeTSTG-55 to 175
Thermal resistance from junction to leadJL25Vertical P.C.B. mounted, 0.375"(9.5mm)lead length, Polymide PCB, 2 oz Copper. Cathode pad dimensions 18.8x14.4mm, Anode pad dimensions- (5.6x14.4mm)/W
Typical thermal resistanceJA8/W

2410122023_NH-SR5150L_C7428152.pdf

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