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Document Number: 86061

92

Rev. 1.8, 25-May-11

This document is subject to change without notice.

SF5400, SF5401, SF5402, SF5403, SF5404, SF5405, SF5406,SF5407,SF5408

Vishay Semiconductors

Ultra-Fast Avalanche Sinterglass

Diode

Fig. 1 - Max. Thermal Resistance vs. Lead Length

Fig. 2 - Max. Average Forward Current vs. Ambient Temperature

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

Junction ambient

25

K/W

On PC board with spacing 25 mm

70

K/W

PARAMETER

TEST CONDITION

PART

SYMBOL

MIN.

TYP.

MAX.

UNIT

Forward voltage

SF5400

--

1.1

V

SF5401

--

1.1

V

SF5402

--

1.1

V

SF5403

--

1.1

V

SF5404

--

1.1

V

SF5405

--

1.7

V

SF5406

--

1.7

V

SF5407

--

1.7

V

SF5408

--

1.7

V

Reverse current

--

5

μA

-

-

50

μA

Reverse breakdown voltage

SF5400

V(BR)R

60

-

-

V

SF5401

V(BR)R

110

-

-

V

SF5402

V(BR)R

220

-

-

V

SF5403

V(BR)R

330

-

-

V

SF5404

V(BR)R

440

-

-

V

SF5405

V(BR)R

550

-

-

V

SF5406

V(BR)R

660

-

-

V

SF5407

V(BR)R

880

-

-

V

SF5408

V(BR)R

1100

-

-

V

Reverse recovery time

SF5400

-

-

50

ns

SF5401

-

-

50

ns

SF5402

-

-

50

ns

SF5403

-

-

50

ns

SF5404

-

-

50

ns

SF5405

-

-

75

ns

SF5406

-

-

75

ns

SF5407

-

-

75

ns

SF5408

-

-

75

ns

0

10

20

30

40

15

10

5

0

202530

l - Lead Length (mm)

949548

ll

T

0.0

0.4

0.8

1.2

1.6

2.0

2.4

2.8

3.2

0

20

40

60

80 100 120 140 160 180

96 12132

V

f

≤ 1 kHz

R

PC board

SF5400 to SF5404