DS30267 Rev. C-2

2 of 3

MMBZ5221BT - MMBZ5259BT

Type

Number

Marking

Code

Zener Voltage Range (Note 2)

Test

Current

Maximum Zener

Impedance (Note 4)

Maximum Reverse

Leakage Current (Note 2)

= 0.25mA

Nom (V)

Min (V)

Max (V)

mA

WmA

V

MMBZ5221BT

C1

2.4

2.28

2.52

20

30

1200

100

1.0

MMBZ5223BT

C3

2.7

2.57

2.84

20

30

1300

75

1.0

MMBZ5225BT

C5

3.0

2.85

3.15

20

30

1600

50

1.0

MMBZ5226BT

G1

3.3

3.14

3.47

20

28

1600

25

1.0

MMBZ5227BT

G2

3.6

3.42

3.78

20

24

1700

15

1.0

MMBZ5228BT

G3

3.9

3.71

4.10

20

23

1900

10

1.0

MMBZ5229BT

G4

4.3

4.09

4.52

20

22

2000

5.0

1.0

MMBZ5230BT

G5

4.7

4.47

4.94

20

19

1900

5.0

2.0

MMBZ5231BT

E1

5.1

4.85

5.36

20

17

1600

5.0

2.0

MMBZ5232BT

E2

5.6

5.32

5.88

20

11

1600

5.0

3.0

MMBZ5234BT

E4

6.2

5.89

6.51

20

7.0

1000

5.0

4.0

MMBZ5235BT

E5

6.8

6.46

7.14

20

5.0

750

3.0

5.0

MMBZ5236BT

F1

7.5

7.13

7.88

20

6.0

500

3.0

6.0

MMBZ5237BT

F2

8.2

7.79

8.61

20

8.0

500

3.0

6.5

MMBZ5239BT

F4

9.1

8.65

9.56

20

10

600

3.0

7.0

MMBZ5240BT

F5

10

9.50

10.50

20

17

600

3.0

8.0

MMBZ5241BT

H1

11

10.45

11.55

20

22

600

2.0

8.4

MMBZ5242BT

H2

12

11.40

12.60

20

30

600

1.0

9.1

MMBZ5243BT

H3

13

12.35

13.65

9.5

13

600

0.5

9.9

MMBZ5245BT

H5

15

14.25

15.75

8.5

16

600

0.1

11

MMBZ5246BT

J1

16

15.20

16.80

7.8

17

600

0.1

12

MMBZ5248BT

J3

18

17.10

18.90

7.0

21

600

0.1

14

MMBZ5250BT

J5

20

19.00

21.00

6.2

25

600

0.1

15

MMBZ5251BT

K1

22

20.90

23.10

5.6

29

600

0.1

17

MMBZ5252BT

K2

24

22.80

25.20

5.2

33

600

0.1

18

MMBZ5254BT

K4

27

25.65

28.35

5.0

41

600

0.1

21

MMBZ5255BT

K5

28

26.60

29.40

4.5

44

600

0.1

21

MMBZ5256BT

M1

30

28.50

31.50

4.2

49

600

0.1

23

MMBZ5257BT

M2

33

31.35

34.65

3.8

58

700

0.1

25

MMBZ5258BT

M3

36

34.20

37.80

3.4

70

700

0.1

27

MMBZ5259BT

M4

39

37.05

40.95

3.2

80

800

0.1

30

TABLE 1

Device

Packaging

Shipping

(Type Number)-7*

SOT-523

3000/Tape & Reel

* Add “-7” to the appropriate type number in Table 1 above. Example: 6.2V Zener = MMBZ5234BT-7.

Notes:

2. Short duration test pulse used to minimize self-heating effect.

3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

4. f = 1KHz.