XD6506D

XD6506D

Available
650V 6A SiC Schottky Barrier Diode
OVERVIEW
This 650 V / 6 A silicon carbide Schottky diode adopts a TO-252 package and features zero reverse-recovery current and low switching losses. With a maximum junction temperature of 175 °C and support for high-frequency operation, it significantly enhances power density and efficiency. It is especially suitable for high-frequency PFC circuits, fast-charging adapters, and server/telecom power supplies, where thermal performance and space constraints are critical.
PARAMETERS
VDS [V]
650
IF[A]@150℃
18
VF[V]
1.4
IFSM[A]
55
j i²dt [A²s]
14.5
QC[nC]
17
Package
TO-252-2L
Reliability
Industrial-grade
Status
Available
FEATURES
  • High breakdown voltage
    ​​​​High breakdown voltage
    High breakdown voltage enabled by SiC’s high critical electric field, supporting device ratings from several kV to tens of kV.
  • No reverse recovery
    ​​​​No reverse recovery
    Unipolar conduction with no reverse recovery in SiC SBD
  • High inrush current
    ​​​​High inrush current
    The high thermal conductivity of SiC enables devices to withstand large surge currents under extreme operating conditions
APPLICATIONS
This 650 V / 4 A silicon carbide diode adopts a TO-252 package and delivers superior high-frequency, high-efficiency, and high-temperature performance. It is widely used in server power supplies, photovoltaic inverters, and new-energy EV charging stations, significantly enhancing system efficiency, reducing size, and lowering overall system cost.
Switch-mode power supply (SMPS)
Adapters and fast chargers
Power factor correction (PFC)
Motor drivers
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