Elektronische Bauelemente

MMBZ52xxx Series

300 mW SOT-23 Series

Surface Mount Zener Voltage Regulator Diodes

01-June-2005 Rev. B

Page 1 of 4

Top View

A

L

C B

D

G

H

J

F

K

E

1

2

3

1

2

3

1

2

3

RoHS Compliant Product

A suffix of “-C” specifies halogen & lead-free

FEATURES

Planar Die Construction

300 mW Power Dissipation on FR-4 PCB

General Purpose, Medium Current

Ideally Suited for Automated Assembly Process

MECHANICAL DATA

Case: SOT-23, Molded Plastic

Terminals: Solderable per MIL-STD-202,

Method 208

Polarity: See Diagrams

Weight: 0.008 grams (approx.)

Marking : Marking Code (See Table On Page 2)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

VALUE

UNITS

1.0

V

300

mW

Peak Forward Surge Current, 8.3 ms single half sine-wave

4.0

Amps

Operating Junction and Storage Temperature Range

-55~150

℃

1. Mounted on 5.0 mm

2. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.

ELECTRICAL RATINGS

(Rating 25°C ambient temperature unless otherwise specified)

Nominal Zener Voltage

Max. Zener Impedance

Max. Reverse

Leakage Current

Part

Number

Marking Code

Nom (V)

Min (V)

Max (V)

Ω

mA

Ω

mA

μA

V

300 mW Zener Diodes

MMBZ5221B

C1 / KC1

2.4

2.28

2.52

30

20.0

1200

0.25

100

1.0

MMBZ5222B

C2

2.5

2.38

2.63

30

20.0

1250

0.25

100

1.0

MMBZ5223B

C3 / KC3

2.7

2.57

2.84

30

20.0

1300

0.25

75

1.0

MMBZ5225B

C5 / KC5

3

2.85

3.15

30

20.0

1600

0.25

50

1.0

MMBZ5226B

D1 / KG1

3.3

3.14

3.47

28

20.0

1600

0.25

25

1.0

MMBZ5227B

D2 / KG2

3.6

3.42

3.78

24

20.0

1700

0.25

15

1.0

MMBZ5228B

D3 / KG3

3.9

3.71

4.10

23

20.0

1900

0.25

10

1.0

MMBZ5229B

D4 / KG4

4.3

4.09

4.52

22

20.0

2000

0.25

5.0

1.0

MMBZ5230B

D5 / KG5

4.7

4.47

4.94

19

20.0

1900

0.25

5.0

2.0

MMBZ5231B

E1 / KE1

5.1

4.85

5.36

17

20.0

1600

0.25

5.0

2.0

MMBZ5232B

E2 / KE2

5.6

5.32

5.88

11

20.0

1600

0.25

5.0

3.0

MMBZ5233B

E3 / KE3

6

5.7

6.3

7

20.0

1600

0.25

5.0

3.5

MMBZ5234B

8J / KE4

6.2

5.89

6.51

7

20.0

1000

0.25

5.0

4.0

MMBZ5235B

E5 / KE5

6.8

6.46

7.14

5

20.0

750

0.25

3.0

5.0

MMBZ5236B

F1 / KF1

7.5

7.13

7.88

6

20.0

500

0.25

3.0

6.0

MMBZ5237B

F2 / KF2

8.2

7.79

8.61

8

20.0

500

0.25

3.0

6.0

MMBZ5238B

F3 / KF3

8.7

8.27

9.14

8

20.0

600

0.25

3.0

6.5

MMBZ5239B

F4 / KF4

9.1

8.65

9.56

10

20.0

600

0.25

3.0

6.5

MMBZ5240B

F5 / KF5

10

9.50

10.50

17

20.0

600

0.25

3.0

8.0

MMBZ5241B

H1 / KH1

11

10.45

11.55

22

20.0

600

0.25

3.0

8.4

MMBZ5242B

H2 / KH2

12

11.40

12.60

30

20.0

600

0.25

2.0

9.1

MMBZ5243B

H3 / KH3

13

12.35

13.65

13

9.5

600

0.25

1.0

9.9

MMBZ5245B

H5 / KH5

15

14.25

15.75

16

8.5

600

0.25

0.5

11.0

SOT-23

Millimeter

Millimeter

REF.

Min.

Max.

REF.

Min.

Max.

A

2.80

3.04

G

0.09

0.18

B

2.10

2.55

H

0.45

0.60

C

1.20

1.40

J

0.08

0.177

D

0.89

1.15

K

0.6 REF.

E

1.78

2.04

L

0.89

1.02

F

0.30

0.50