power rectification NH SL56B Schottky diode suitable for LED drivers and DC DC converter applications

Key Attributes
Model Number: SL56B
Product Custom Attributes
Reverse Leakage Current (Ir):
50uA@60V
Non-Repetitive Peak Forward Surge Current:
80A
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
60V
Voltage - Forward(Vf@If):
580mV@5A
Current - Rectified:
5A
Mfr. Part #:
SL56B
Package:
SMB
Product Description

Product Overview

The SL56B is a low forward voltage drop Schottky rectifier from Niu Hang Specification Electronic Co. Ltd. It offers high efficiency, low leakage current, and high forward surge capability, making it suitable for high-frequency inverters, DC/DC converters, and LED driver applications. The device features plated leads solderable per MIL-STD-202, Method 208, and is RoHS compliant.

Product Attributes

  • Brand: Niu Hang (NH)
  • Model: SL56B
  • Certifications: RoHS Compliant, Lead Free Finish
  • Mounting Position: Any
  • Weight: Approx. 0.095 grams (0.0034 ounce)
  • Marking: SL56B FFYWW
  • Polarity: White band denotes cathode

Technical Specifications

ParameterSymbolTest ConditionsMin.Typ.Max.Unit
Maximum RatingsVRRM60V
VRMS42V
VDC60V
IF(AV)TA=1255.0A
Electrical CharacteristicsVFIF= 5.0 A, TA=25 (see fig.2)0.480.520.58V
IRVR= 80%*VRRM, TA=125 (see fig.3)250uA
Thermal CharacteristicsRJAMounted on P.C.B. with 0.3" x 0.36" (7.62 mm x 7.62 mm) copper pad areas26.56/W
TJOperating junction temperature-55150
Peak Forward Surge CurrentIFSM8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL)(see fig.5)80A
Current Squared TimeI2tTP=10ms, TJ=2542Asec
Typical Junction CapacitanceCJVR=4V, 1MHz (see fig.4)26.56pF

2310100954_NH-SL56B_C7428121.pdf

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