GLL4735 to GLL4763A

www.vishay.com

Vishay Semiconductors

Rev. 1.7, 06-Dec-11

3

Document Number: 85781

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Fig. 1 - Maximum Continuous Power Dissipation

Fig. 2 - Typical Instantaneous Forward Characteristics

for GLL4763

Fig. 3 - Typical Temperature Coefficients

Fig. 4 - Typical Zener Impedance

Fig. 5 - Typical Reverse Characteristics

0

0.25

0.5

0.75

1.0

75

25

50

100

125

150

175

Terminals Temperature ( °C)

60Hz

Resistiveor

Inductive Load

18210

P.C.B. Mounted on

0.31 x 0.31 x 0.08 " (8 x 8 x 2 mm)

Copper areas pads

0.01

0.1

1

10

0.4

0.6

0.8

InstantaneousForward Voltage (V)

1

1.2

1.4

1.6

Pulse Width = 300 s

1% Duty Cycle

18211

90

70

50

30

10

0

110

0

30

10

40

50

60

70

80

90

100

20

18212

10

1

10

1

0.5

100

1000

100

500

18213

0.01

0.1

1

10

020

40

Percent of Rated Zener Voltage (%)

60

80

100

18214