New Product

B340LB

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: 89039

Revision: 19-May-08

2

Notes:

(1) Pulse test: 300 µs pulse width, 1 % duty cycle

(2) Pulse test: Pulse width

≤ 40 ms

Note:

(1) Aluminum substrate mounted

RATINGS AND CHARACTERISTICS CURVES

PARAMETER

TEST CONDITIONS

SYMBOL

TYP.

MAX.

UNIT

3.0 A

0.43

0.34

0.45

0.38

V

(2)

-

26

0.4

40

mA

PARAMETER

SYMBOL

B340LB

UNIT

70

25

°C/W

ORDERING INFORMATION (Example)

PREFERRED P/N

UNIT WEIGHT (g)

PREFERRED PACKAGE CODE

BASE QUANTITY

DELIVERY MODE

B340LB-E3/52T

0.096

52T

750

7" diameter plastic tape and reel

B340LB-E3/5BT

0.096

5BT

3200

13" diameter plastic tape and reel

Figure 1. Forward Current Derating Curve

0

50

75

100

125

150

0

0.5

1.0

2.0

3.0

Resistive or Inductive Load

Lead Temperature (°C)

1.5

2.5

25

Figure 2. Forward Power Loss Characteristics

0

0.6

0.9

1.2

1.5

0

0.5

1.0

1.5

2.0

2.5

3.5

D = 0.1

D = 0.2

D = 0.3

D = 0.5

D = 0.8

D = 1.0

Average Forward Current (A)

0.3

3.0

D = t

t

p

T