Axial Leaded Glass Zener Diode

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QW-BZ001

Comchip

S M D D i o d e S p e c i a l i s t

Company reserves the right to improve product design , functions and reliability without notice.

Comchip Technology CO., LTD.

Electrical Characteristics (1N5221B-G Thru. 1N5267B-G)

Note:(1) Based on DC measurement at thermal equilibrium; lead length=9.5(3/8"); thermal resistance of heat sink=30°C/W

1N5221B-G

1N5222B-G

1N5223B-G

1N5224B-G

1N5225B-G

1N5226B-G

1N5227B-G

1N5228B-G

1N5229B-G

1N5230B-G

1N5231B-G

1N5232B-G

1N5233B-G

1N5234B-G

1N5235B-G

1N5236B-G

1N5237B-G

1N5238B-G

1N5239B-G

1N5240B-G

1N5241B-G

1N5242B-G

1N5243B-G

1N5244B-G

1N5245B-G

1N5246B-G

1N5247B-G

1N5248B-G

1N5249B-G

1N5250B-G

1N5251B-G

1N5252B-G

1N5253B-G

1N5254B-G

1N5255B-G

1N5256B-G

1N5257B-G

1N5258B-G

1N5259B-G

1N5260B-G

1N5261B-G

1N5262B-G

1N5263B-G

1N5264B-G

1N5265B-G

1N5266B-G

1N5267B-G

Part No.

Zener Voltage

Nominal

V

2.4

2.5

2.7

2.8

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.0

6.2

6.8

7.5

8.2

8.7

9.1

10

11

12

13

14

15

16

17

18

19

20

22

24

25

27

28

30

33

36

39

43

47

51

56

60

62

68

75

(1)

105

125

150

170

185

230

270

Ω

30

30

30

30

29

28

24

23

22

19

17

11

7

7

5

6

8

8

10

17

22

30

13

15

16

17

19

21

23

25

29

33

35

41

44

49

58

70

80

93

Impedance resistance

mA

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

9.5

8.5

7.8

7.4

6.6

6.2

5.6

5.2

4.6

4.5

4.2

3.8

3.4

3.2

2.7

2.5

2.2

2.1

1.8

1.7

Maximum dynamic

9

7

5

3

2

1200

1250

1300

1400

1600

1600

1700

1900

2000

1900

1600

1600

1600

1000

1000

1100

1300

1400

1400

1600

1700

Ω

750

500

500

600

600

600

600

600

600

600

600

600

600

600

600

600

600

600

600

600

600

600

700

700

800

900

mA

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

Maxumum Reverse

μA

100

100

0.5

Leakage Current

75

75

50

25

15

10

5

5

5

5

5

5

3

3

3

3

3

3

2

1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

V

2

2

3

3.5

4

5

6

6.5

6.5

7

8

8.4

9.1

9.9

10

11

12

13

14

14

15

17

18

19

21

21

23

25

27

30

33

36

39

43

46

47

52

56

1

1

1

1

1

1

1

1

1

Temperature

of Coefficient

α(%/K)

-0.085

-0.085

-0.080

-0.080

-0.075

-0.070

-0.065

-0.060

+0.055

+0.030

+0.030

+0.038

+0.038

+0.045

+0.050

+0.058

+0.062

+0.065

+0.068

+0.075

+0.076

+0.077

+0.079

+0.082

+0.082

+0.083

+0.084

+0.085

+0.086

+0.086

+0.087

+0.088

+0.089

+0.090

+0.091

+0.091

+0.092

+0.093

+0.094

+0.095

+0.095

+0.096

+0.096

+0.097

+0.097

+0.097

+0.098

Marking Code

1N5221B

1N5222B

1N5223B

1N5224B

1N5225B

1N5226B

1N5227B

1N5228B

1N5229B

1N5230B

1N5231B

1N5232B

1N5233B

1N5234B

1N5235B

1N5236B

1N5237B

1N5238B

1N5239B

1N5240B

1N5241B

1N5242B

1N5243B

1N5244B

1N5245B

1N5246B

1N5247B

1N5248B

1N5249B

1N5250B

1N5251B

1N5252B

1N5253B

1N5254B

1N5255B

1N5256B

1N5257B

1N5258B

1N5259B

1N5260B

1N5261B

1N5262B

1N5263B

1N5264B

1N5265B

1N5266B

1N5267B