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quality High Speed Switching Schottky Rectifier R O DSK38 with 80 Volt Maximum DC Blocking Voltage and Loss factory
quality High Speed Switching Schottky Rectifier R O DSK38 with 80 Volt Maximum DC Blocking Voltage and Loss factory

High Speed Switching Schottky Rectifier R O DSK38 with 80 Volt Maximum DC Blocking Voltage and Loss

Key Attributes
Model Number: DSK38
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
80A
Reverse Leakage Current (Ir):
50uA@80V
Operating Junction Temperature Range:
-55℃~+150℃
Diode Configuration:
Independent
Voltage - DC Reverse (Vr) (Max):
80V
Voltage - Forward(Vf@If):
850mV@3A
Current - Rectified:
3A
Mfr. Part #:
DSK38
Package:
SOD-123FL
Product Description

Product Overview

The DSK32 THRU DSK320 series are surface mount Schottky barrier rectifiers designed for high-speed switching applications, circuit protection, and voltage clamping. These rectifiers feature a low-profile package ideal for automated placement, guardring for overvoltage protection, and low power losses for high efficiency. They 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
  • Molding compound: Meets UL 94V-0 flammability rating, RoHS-compliant, halogen-free
  • Polarity: Cathode line denotes the cathode end

Technical Specifications

Device Marking Code DSK32 DSK34 DSK35 DSK36 DSK38 DSK310 DSK315 DSK320 Unit
Maximum Repetitive Peak Reverse Voltage (VRRM) 20 40 50 60 80 100 150 200 V
Maximum RMS Voltage (VRMS) 14 28 35 42 56 70 105 140 V
Maximum DC Blocking Voltage (VDC) 20 40 50 60 80 100 150 200 V
Maximum Average Forward Rectified Current @ 60Hz sinewave, Resistance load,TL (Fig.1) (IF(AV)) 3.0 A
Non-repetitive Peak Forward Surge Current @ t=8.3ms Half-sine wave (IFSM) 80 A
Storage Temperature (Tstg) -55 ~ +150
Junction Temperature (Tj) -55 ~ +125 -55 ~ +150
Typical Thermal Resistance (RJ-A) 80 /W
Typical Thermal Resistance (RJ-L) 20 /W
Maximum instantaneous forward voltage (IF=3.0A) (VF) 0.55 0.70 0.85 0.95 - V
Maximum DC reverse current at rated DC blocking voltage (VR=VDC, TA=25) (IR1) 0.2 0.05 - mA
Maximum DC reverse current at rated DC blocking voltage (VR=VDC, TA=100) (IR2) 20 - mA
Typical junction capacitance (4.0V DC, 1MHz) (CJ) 250 160 - pF

2506261420_R-O-DSK38_C28646291.pdf

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