Rev.A1

www.gulfsemi.com

SF1040CT

Ultra fast Plastic Power Rectifiers

VOLTAGE: 400V

CURRENT:10.0A

FEATURE

TO-220AB

Plastic package has Underwriters Laboratories Flammability

Classification 94V-0

Ideally suited for use in very high frequency switching power supplies,

inverters and as free wheeling diodes

Ultra fast recovery time for high efficiency

Excellent high temperature switching

Glass passivated junction

High voltage and high reliability

High speed switching

Low forward voltage

MECHANICAL DATA

Case: JEDEC TO-220 molded plastic body over passivated chip

Terminals: Plated axial leads, solderable per MIL-STD-750,

Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

(single-phase, half-wave, 60HZ, resistive or inductive load rating at 25

°C, unless otherwise stated)

SYMBOL

SF1040CT

units

Maximum Recurrent Peak Reverse Voltage

Vrrm

400

V

Maximum RMS Voltage

Vrms

280

V

Maximum DC blocking Voltage

Vdc

400

V

Maximum Average Forward Rectified

at Tc =100

°C

If(av)

10.0

A

Peak Forward Surge Current 8.3ms single

half sine-wave superimposed on rated load

Ifsm

60

A

Maximum

Forward

Voltage

at

Forward

Current 5.0A and 25

°C

(Note 1)

Vf

1.3

V

Maximum Reverse Recovery Time

(Note 2)

Trr

35

nS

Typical thermal resistance junction to case

Rth(jc)

4.5

°C/W

Maximum DC Reverse Current

Ta =25

°C

at rated DC blocking voltage

Ta =100

°C

Ir

10

200

µA

µA

Storage and Operating Temperature Range

Tstg, Tj

-55 to +150

°C

Note:

1. Pulse test: 300

µs pulse width, 1% duty cycle

2. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A