BY269 datasheet(2/4 Pages) VISHAY

2 / 4 page

BY268, BY269

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Vishay Semiconductors

Rev. 1.8, 20-Feb-18

Document Number: 86005

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TYPICAL CHARACTERISTICS (Tamb = 25 C, unless otherwise specified)

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

Fig. 2 - Max. Forward Current vs. Forward Voltage

Fig. 3 - Max. Average Forward Current vs. Ambient Temperature

Fig. 4 - Max. Reverse Current vs. Junction Temperature

ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

PART

SYMBOL

MIN.

TYP.

MAX.

UNIT

Forward voltage

IF = 0.4 A

1.25

Reverse current

VR = 1400 V

BY268

-1

μA

VR = 1600 V

BY269

-1

μA

VR= 1400 V, Tj = 100 °C

BY268

μA

VR= 1600 V, Tj = 100 °C

BY269

μA

Reverse recovery time

IF = 0.5 A, IR = 1 A, iR = 0.25 A

trr

400

120

I - Lead Length (mm)

949090

100

T L= constant

0.001

0.01

0.1

0.5

1.0

1.5

2.0

2.5

VF - Forward Voltage (V)

16412

j = 25 °C

j = 175 °C

16413

100 120 140 160 180

Tamb - Ambient Temperature (°C)

0.9

0.7

0.5

0.8

0.6

0.4

0.3

0.2

0.1

R = VRRM

half sinewave

thJA = 100 K/W

PCB: d = 25 mm

thJA = 45 K/W

I = 10 mm

100

1000

100

125

150

175

Tj - Junction Temperature (°C)

16414

R = VRRM

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