BYT52A datasheet(2/4 Pages) VISHAY

2 / 4 page

BYT52A, BYT52B, BYT52D, BYT52G, BYT52J, BYT52K, BYT52M

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Vishay Semiconductors

Rev. 1.8, 20-Feb-18

Document Number: 86029

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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

MAXIMUM THERMAL RESISTANCE (Tamb = 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

Junction ambient

Lead length l = 10 mm, TL = constant

RthJA

K/W

On PC board with spacing 25 mm

RthJA

100

K/W

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

PARAMETER

TEST CONDITION

PART

SYMBOL

MIN.

TYP.

MAX.

UNIT

Forward voltage

IF = 1 A

1.3

Reverse current

VR = VRRM

μA

VR = VRRM, Tj = 150 °C

150

μA

Reverse recovery time

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

trr

200

100

120

202530

l - Lead Length (mm)

949552

L = constant

0.001

0.01

0.1

0.5

1.0

1.5

2.0

3.0

2.5

VF - Forward Voltage (V)

16328

j = 25 °C

j = 175 °C

16329

100 120 140 160 180

Tamb - Ambient Temperature (°C)

1.6

1.2

1.4

1.0

0.8

0.6

0.4

0.2

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)

16330

R = VRRM

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