Schottky Barrier Rectifier NH SS56 Low Forward Voltage Drop for High Frequency Applications

Key Attributes
Model Number: SS56
Product Custom Attributes
Reverse Leakage Current (Ir):
80uA@60V
Non-Repetitive Peak Forward Surge Current:
120A
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
60V
Voltage - Forward(Vf@If):
700mV@5A
Current - Rectified:
5A
Mfr. Part #:
SS56
Package:
SMB
Product Description

Product Overview

The SS54 THRU SS520 series are high-efficiency Schottky Barrier Rectifiers from Niu Hang Specification Electronic Co. Ltd. Designed for high-frequency applications, these rectifiers feature low forward voltage drop, low leakage current, and high forward surge capability for enhanced reliability. They are suitable for use in inverters, DC/DC converters, and LED drivers.

Product Attributes

  • Brand: Niu Hang (niuhang trademark)
  • Product Line: FF (variable)
  • Periodic Code: YWW (variable)
  • Model Series: SS5xx (xxx=4, 45, 6, 8, 10, 15, 20)
  • Terminals: Plated Leads, Solderable per MIL-STD-202, Method 208
  • Mounting Position: Any
  • Lead Free: Lead Free Finish, RoHS Compliant
  • Weight: Approx. 0.095 grams (0.0034 ounce)
  • Marking: White band denotes cathode

Technical Specifications

ParameterSS54SS545SS56SS58SS510SS515SS520UnitTest Conditions
Maximum RatingsRatings at 25 ambient temperature unless otherwise specified
Maximum Repetitive Peak Reverse Voltage (VRRM)40456080100150200V
Maximum RMS Voltage (VRMS)2832425670105140V
Maximum DC Blocking Voltage (VR)40456080100150200V
Maximum Average Forward Rectified Current (IF(AV))5.0ASee Fig.1
Peak Forward Surge Current (IFSM)150A8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL)
Current Squared Time Per Diode (It)59.76Asec(t<8.3ms)
Electrical CharacteristicsRatings at 25 ambient temperature unless otherwise specified
Maximum Forward Voltage (VF)0.550.550.550.550.550.550.55VIF= 5.0 A (Note 1)
Maximum Instantaneous Reverse Current (IRRM)0.500.500.500.500.500.500.50mAVR= 80 V (Note 1)
3333333uAVR= 8 V
Typical Junction Capacitance (CJ)200pF4V, 1MHz (Note 1)
Thermal CharacteristicsRatings at 25 ambient temperature unless otherwise specified
Typical Thermal Resistance (JA)4.0604.700/WTa=25 (Note 2)
0.1600.185/WMounted on P.C.B. with 0.3" x 0.3" (7.62 mm x 7.62 mm) copper pad areas (Note 2)
Typical Thermal Resistance (JC)/WTc=25
Operating Junction and Storage Temperature Range (TJ, TSTG) -55 to 125
Storage Temperature Range (TSTG) -55 to 175

2410121819_NH-SS56_C7428198.pdf

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