SML4728 to SML4764A

www.vishay.com

Vishay Semiconductors

Rev. 1.9, 26-May-14

3

Document Number: 85782

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

Fig. 1 - Maximum Continuous Power Dissipation

Fig. 2 - Typical Zener Impedance

Fig. 3 - Typical Temperature Coefficients

Fig. 4 - Typical Instantaneous Forward Characteristics

for SML4763

Fig. 5 - Typical Reverse Characteristics

25

50

75

100

125

150

175

0

0.25

0.5

0.75

1.0

Terminals Temperature (

°C)

60 Hz

Resistiveor

Inductive Load

PCB Mounted on

0.31 x 0.31 x 0.08" (8x8x2mm)

copper areas pads

17923

0.5

10

100

500

1

10

100

1,000

I

17925

0

10 20 30

40

50 60 70

80 90 100

0

10

30

50

70

90

110

17927

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0.01

0.1

1

10

Instantaneous Forward Voltage (V)

Pulse width = 300µs

1% Duty Cycle

17924

0

20

40

60

80

100

0.01

0.1

1

10

Percent of Rated Zener Voltage (%)

17926