Features
• Ultrafast switching
• Low reverse current
• Low thermal resistance
• Reduces switching and conduction losses
• Package insulation voltage:
– Terminal to case: 2500 VAC during 1 minute
at TC = 125 °C
– Diode to diode: 1500 VDC during 1 minute
at TC = 125 °C
• ECOPACK® 2 compliant component

Description
The STTH240F04 uses ST’s 400 V planar
technology. The STTH240F04 is especially suited
for switching welding equipments.
The device, housed in ISOTOP package, has in
the meantime a low thermal resistance, and a
high electrical isolation, which make it particularly
efficient in high power converters requiring to be
safe for the end user.