Littelfuse IXYS DSSK30-018A Power Schottky Rectifier with Low Forward Voltage and High Surge Current

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Product Description

Product Overview

The IXYS DSSK 30-018A is a Power Schottky Rectifier with a common cathode, designed for high reliability circuit operation. It offers very low forward voltage (VF), extremely low switching losses, and low reverse current (IRM) values, contributing to low voltage peaks for reduced protection circuits and low noise switching. This rectifier is suitable for applications in switch mode power supplies (SMPS) and as a free-wheeling diode in low voltage converters. Its epoxy meets UL 94V-0 standards.

Product Attributes

Brand: IXYS
Package: TO-247 AD
Certifications: Epoxy meets UL 94V-0

Technical Specifications

Model	VRRM (V)	IFAV (A)	VF (V)	IFSM (A)	EAS (mJ)	IAR (A)	(dv/dt)cr (V/s)	TVJ (C)	TVJM (C)	Tstg (C)	Ptot (W)	Md (Nm)	Weight (g)	IR (mA)	RthJC (K/W)	RthCH (K/W)
DSSK 30-018A	180	15 (TC=150C; rect; d=0.5)	0.72 (IF=15A; TVJ=125C)	120 (TVJ=45C; tp=10ms; sine)	0.2 (IAS=2A; L=100H; TVJ=25C)	0.2 (VA=1.5VRRM typ.; f=10kHz; rep.)	1000	-55...+175	175	-55...+150	90 (TC=25C)	0.8...1.2	6 (typical)	0.3 (TVJ=25C; VR=VRRM)	1.7	0.25
DSSK 30-018A	180	30 (per device; TC=150C; rect; d=0.5)	0.86 (IF=15A; TVJ=25C)											2.5 (TVJ=100C; VR=VRRM)
DSSK 30-018A	180		0.87 (IF=30A; TVJ=125C)