NH SL520B High Surge Current Low Forward Voltage Drop Schottky Rectifier for Electronic Applications

Key Attributes
Model Number: SL520B
Product Custom Attributes
Reverse Leakage Current (Ir):
100uA@200V
Non-Repetitive Peak Forward Surge Current:
180A
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
200V
Voltage - Forward(Vf@If):
850mV@5A
Current - Rectified:
5A
Mfr. Part #:
SL520B
Package:
SMB
Product Description

Product Overview

The SL520B is a Low VF Schottky Rectifier from Niu Hang Specification Electronic Co. Ltd. It is designed for high efficiency with super low forward voltage drop and high reliability due to its low leakage current and high forward surge capability. The product features plated leads solderable per MIL-STD-202, Method 208, and is RoHS compliant. Applications include high frequency inverters, DC/DC converters, and LED drivers.

Product Attributes

  • Brand: Niu Hang (NH)
  • Certifications: RoHS Compliant, Lead Free Finish
  • Material: Plated Leads
  • Origin: Niu Hang Specification Electronic Co. Ltd

Technical Specifications

ParameterSymbolTest ConditionsMin.Typ.Max.Unit
Maximum Ratings
Maximum repetitive peak reverse voltageVRRM200V
Maximum RMS voltageVRMS140V
Maximum DC blocking voltageVR200V
Maximum average forward rectified currentIF(AV)80%*VRRM5.0A
Peak forward surge currentIFSM8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL)(see fig.5)180Asec
Storage temperature rangeTSTG-55150
Operating junction temperatureTJ-55150
Electrical Characteristics
Maximum instantaneous forward voltageVFIF= 5.0 A, TA=250.720.85V
IF= 5.0 A, TA=1250.78V
Maximum instantaneous reversecurrent at rated DC blockingvoltageIRVR = 200 V, TA=25 (Note 1)20uA
VR = 200 V, TA=125 (Note 1)100uA
Typical junction capacitanceCJVR=4V, 1MHz (see fig.4)100pF
Thermal Characteristics
Typical thermal resistanceRJAMounted on P.C.B. with 0.3" x 0.3" (7.62 mm x 7.62 mm) copper pad areas (Note 2)134.46/W
Typical thermal resistanceRJL4.0604.700/W

2410121721_NH-SL520B_C7428120.pdf

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