SMPZ39XB thru SMPZ3940B

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Vishay General Semiconductor

Revision: 29-May-12

3

Document Number: 88482

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

RATINGS AND CHARACTERISTICS CURVES

Fig. 1 - Steady State Power Derating

Fig. 2 - Typical Zener Voltage

Fig. 3 - Typical Zener Voltage

Fig. 4 - Typical temperature Coefficients

ORDERING INFORMATION (Example)

PREFERRED P/N

UNIT WEIGHT (g)

PREFERRED PACKAGE CODE

BASE QUANTITY

DELIVERY MODE

SMPZ3919B-M3/84A

0.024

84A

3000

7" diameter plastic tape and reel

SMPZ3919B-M3/85A

0.024

85A

10 000

13" diameter plastic tape and reel

T

A

T

L

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0

0

25

50

75

100

125

150

Temperature (°C)

100

10

1

02

6

10

0.1

15

8

4

37

9

100

10

1

020

40

60

0.1

5.0

4.0

3.0

2.0

1.0

0

5.0

6.0

6.5

7.0

V

5.5