TZQ5249B datasheet(2/6 Pages) VISHAY

Part #	TZQ5249B

Description	Small Signal Zener Diodes

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Manufacturer	VISHAY [Vishay Siliconix]

Direct Link	http://www.vishay.com

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2 / 6 page

TZQ5221B to TZQ5267B

www.vishay.com

Vishay Semiconductors

Rev. 1.9, 24-Nov-11

2

Document Number: 85612

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

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

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Note

• Based on DC measurement at thermal equilibrium; case temperature maintained at 30 °C ± 2 °C

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

PART NUMBER

ZENER VOLTAGE

RANGE

TEST CURRENT

REVERSE LAEKAGE

CURRENT

DYNAMIC RESISTANCE

TEMPERATURE

COEFFICIENT

VZ at IZT1

IZT1

IZT2

IR at VR

ZZ at IZT1

ZZK at IZT2

TKVZ

V

mA

μA

V

Ω

%/K

NOM.

TZQ5221B

2.4

20

0.25

< 100

1

< 30

< 1200

< - 0.085

TZQ5222B

2.5

20

0.25

< 100

1

< 30

< 1250

< - 0.085

TZQ5223B

2.7

20

0.25

< 75

1

< 30

< 1300

< - 0.080

TZQ5224B

2.8

20

0.25

< 75

1

< 30

< 1400

< - 0.080

TZQ5225B

3

20

0.25

< 50

1

< 29

< 1600

< - 0.075

TZQ5226B

3.3

20

0.25

< 25

1

< 28

< 1600

< - 0.070

TZQ5227B

3.6

20

0.25

< 15

1

< 24

< 1700

< - 0.065

TZQ5228B

3.9

20

0.25

< 10

1

< 23

< 1900

< - 0.060

TZQ5229B

4.3

20

0.25

< 5

1

< 22

< 2000

< ± 0.055

TZQ5230B

4.7

20

0.25

< 5

2

< 19

< 1900

< ± 0.030

TZQ5231B

5.1

20

0.25

< 5

2

< 17

< 1600

< ± 0.030

TZQ5232B

5.6

20

0.25

< 5

3

< 11

< 1600

< + 0.038

TZQ5233B

6

20

0.25

< 5

3.5

< 7

< 1600

< + 0.038

TZQ5234B

6.2

20

0.25

< 5

4

< 7

< 1000

< + 0.045

TZQ5235B

6.8

20

0.25

< 3

5

< 5

< 750

< + 0.050

TZQ5236B

7.5

20

0.25

< 3

6

< 6

< 500

< + 0.058

TZQ5237B

8.2

20

0.25

< 3

6.5

< 8

< 500

< + 0.062

TZQ5238B

8.7

20

0.25

< 3

6.5

< 8

< 600

< + 0.065

TZQ5239B

9.1

20

0.25

< 3

7

< 10

< 600

< + 0.068

TZQ5240B

10

20

0.25

< 3

8

< 17

< 600

< + 0.075

TZQ5241B

11

20

0.25

< 2

8.4

< 22

< 600

< + 0.076

TZQ5242B

12

20

0.25

< 1

9.1

< 30

< 600

< + 0.077

TZQ5243B

13

9.5

0.25

< 0.5

9.9

< 13

< 600

< + 0.079

TZQ5244B

14

9

0.25

< 0.1

10

< 15

< 600

< + 0.082

TZQ5245B

15

8.5

0.25

< 0.1

11

< 16

< 600

< + 0.082

TZQ5246B

16

7.8

0.25

< 0.1

12

< 17

< 600

< + 0.083

TZQ5247B

17

7.4

0.25

< 0.1

13

< 19

< 600

< + 0.084

TZQ5248B

18

7

0.25

< 0.1

14

< 21

< 600

< + 0.085

TZQ5249B

19

6.6

0.25

< 0.1

14

< 23

< 600

< + 0.086

TZQ5250B

20

6.2

0.25

< 0.1

15

< 25

< 600

< + 0.086

TZQ5251B

22

5.6

0.25

< 0.1

17

< 29

< 600

< + 0.087

TZQ5252B

24

5.2

0.25

< 0.1

18

< 33

< 600

< + 0.088

TZQ5253B

25

5

0.25

< 0.1

19

< 35

< 600

< + 0.089

TZQ5254B

27

4.6

0.25

< 0.1

21

< 41

< 600

< + 0.090

TZQ5255B

28

4.5

0.25

< 0.1

21

< 44

< 600

< + 0.091

TZQ5256B

30

4.2

0.25

< 0.1

23

< 49

< 600

< + 0.091

TZQ5257B

33

3.8

0.25

< 0.1

25

< 58

< 700

< + 0.092

TZQ5258B

36

3.4

0.25

< 0.1

27

< 70

< 700

< + 0.093

TZQ5259B

39

3.2

0.25

< 0.1

30

< 80

< 800

< + 0.094

TZQ5260B

43

3

0.25

< 0.1

33

< 93

< 900

< + 0.095

TZQ5261B

47

2.7

0.25

< 0.1

36

< 105

< 1000

< + 0.095

TZQ5262B

51

2.5

0.25

< 0.1

39

< 125

< 1100

< + 0.096

TZQ5263B

56

2.2

0.25

< 0.1

43

< 150

< 1300

< + 0.096

TZQ5264B

60

2.1

0.25

< 0.1

46

< 170

< 1400

< + 0.097

TZQ5265B

62

2

0.25

< 0.1

47

< 185

< 1400

< + 0.097

TZQ5266B

68

1.8

0.25

< 0.1

52

< 230

< 1600

< + 0.097

TZQ5267B

75

1.7

0.25

< 0.1

56

< 270

< 1700

< + 0.098

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