UG8HT datasheet(2/5 Pages) VISHAY

2 / 5 page

UG(F,B)8HT & UG(F,B)8JT

Vishay General Semiconductor

www.vishay.com

For technical questions within your region, please contact one of the following:

PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com

Document Number: 88767

Revision: 12-Nov-07

Note:

(1) Pulse test: 300

μs pulse width, 1 % duty cycle

Note:

(1) Automotive grade AEC Q101 qualified

ELECTRICAL CHARACTERISTICS (TC = 25 °C unless otherwise noted)

PARAMETER

TEST CONDITIONS

SYMBOL

UG8HT

UG8JT

UNIT

Maximum instantaneous forward voltage (1)

IF = 8 A

TJ = 25 °C

TJ = 125 °C

1.75

1.50

Maximum DC reverse current at VRWM

TJ = 25 °C

TJ = 100 °C

TJ = 125 °C

800

4.0

µA

Maximum reverse recovery time

IF = 0.5 A, IR = 1.0 A,

Irr = 0.25 A

trr

IF = 1.0 A, dI/dt = 50 A/µs,

VR = 30 V, Irr = 0.1 IRM

trr

Typical softness factor (tb/ta)

IF = 8.0 A, dI/dt = 240 A/µs,

VR = 400 V, Irr = 0.1 IRM

1.0

Maximum reverse recovery current

IF = 8.0 A, dI/dt = 64 A/µs,

VR = 400 V, TC = 125 °C

IRM

5.5

IF = 8.0 A, dI/dt = 240 A/µs,

VR = 400 V, TC = 125 °C

IRM

Peak forward recovery time

IF = 8.0 A, dI/dt = 64 A/µs,

VF = 1.1 x VF max.

tfr

500

THERMAL CHARACTERISTICS (TC = 25 °C unless otherwise noted)

PARAMETER

SYMBOL

UG8

UGF

UGB8

UNIT

Typical thermal resistance from junction to case

RθJC

2.2

5.0

2.2

°C/W

ORDERING INFORMATION (Example)

PACKAGE

PREFERRED P/N

UNIT WEIGHT (g)

PACKAGE CODE

BASE QUANTITY

DELIVERY MODE

TO-220AC

UG8JT-E3/45

1.80

50/tube

Tube

ITO-220AC

UGF8JT-E3/45

1.95

50/tube

Tube

TO-263AB

UGB8JT-E3/45

1.33

50/tube

Tube

TO-263AB

UGB8JT-E3/81

1.33

800/reel

Tape and reel

TO-220AC

UG8JTHE3/45 (1)

1.80

50/tube

Tube

ITO-220AC

UGF8JTHE3/45 (1)

1.95

50/tube

Tube

TO-263AB

UGB8JTHE3/45 (1)

1.33

50/tube

Tube

TO-263AB

UGB8JTHE3/81 (1)

1.33

800/reel

Tape and reel

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