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quality R plus O DSK120 surface mount Schottky barrier rectifier for voltage clamping and circuit protection factory
quality R plus O DSK120 surface mount Schottky barrier rectifier for voltage clamping and circuit protection factory

R plus O DSK120 surface mount Schottky barrier rectifier for voltage clamping and circuit protection

Key Attributes
Model Number: DSK120
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
25A
Operating Junction Temperature Range:
-55℃~+150℃
Diode Configuration:
Independent
Voltage - DC Reverse (Vr) (Max):
200V
Reverse Leakage Current (Ir):
50uA@200V
Voltage - Forward(Vf@If):
900mV@1A
Current - Rectified:
1A
Mfr. Part #:
DSK120
Package:
SOD-123FL
Product Description

Product Overview

The DSK12 THRU DSK120 series are surface mount Schottky barrier rectifiers designed for high-speed switching applications, circuit protection, and voltage clamping. They feature a low-profile package ideal for automated placement, guardring for overvoltage protection, low power losses, and high efficiency. These rectifiers meet MSL level 1 per J-STD-020 with a maximum peak of 260.

Product Attributes

  • Brand: (Hongjiacheng)
  • Website: www.ichjc.com
  • Origin: Zhuhai Hongjiacheng Technology co., Ltd
  • Case: SOD-123FL
  • Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
  • Polarity: Cathode line denotes the cathode end
  • Molding compound: Meets UL 94V-0 flammability rating, RoHS-compliant, halogen-free

Technical Specifications

ParameterSymbolUnitDSK12DSK14DSK15DSK16DSK18DSK110DSK115DSK120
Device marking codeK12K14K15K16K18K110K115K120
Maximum Repetitive Peak Reverse VoltageVRRMV2040506080100150200
Maximum RMS VoltageVRMSV142835425670105140
Maximum DC blocking VoltageVDCV2040506080100150200
Maximum Average Forward Rectified Current @ 60Hz sinewave, Resistance load,TL (Fig.1)IF(AV)A1.0
Non-repetitive Peak Forward Surge Current @ t=8.3ms Half-sine waveIFSMA25
Storage temperatureTstg-55 ~ +150
Junction temperatureTj-55 ~ +125
Typical Thermal Resistance (Junction to Ambient)RJ-A/W85
Typical Thermal Resistance (Junction to Lead)RJ-L/W20
Maximum instantaneous forward voltage (IF=1.0A)VFV0.550.700.850.90
Maximum DC reverse current at rated DC blocking voltage (VR=VDC, TA=25)IR1mA0.20.05
Maximum DC reverse current at rated DC blocking voltage (VR=VDC, TA=100)IR2mA20
Typical junction capacitance (4.0V DC, 1MHz)CJpF11080

2506261420_R-O-DSK120_C22466355.pdf

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