PANJIT MMBZ5259B, MMBZ5258B, MMBZ5250B, MMBZ5243B, MMBZ5245B Datasheet

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PANJIT MMBZ5259B, MMBZ5258B, MMBZ5250B, MMBZ5243B, MMBZ5245B Datasheet

MMBZ5221B thru MMBZ5259B

SURFACE MOUNT SILICON ZENER DIODES

VOLTAGE

2.4 - 39 Volts

POWER

500 mWatts

PACKAGE

SOT-23

FEATURES

Planar Die construction

500mW Power Dissipation

Zener Voltages from 2.4V - 39V

Ideally Suited for Automated Assembly Processes

MECHANICAL DATA

Case: SOT-23, Plastic

Terminals: Solderable per MIL-STD-202, Method 208

Approx. Weight: 0.008 gram

SINGLE

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Parameter

 

Symbol

Value

Units

 

 

 

 

 

Power Dissipation (Notes A) at 75OC

 

PD

500

mW

 

 

 

 

 

Peak Forward Surge Current, 8.3ms single half

 

IFSM

4.0

Amps

sine-wave superimposed on rated load (JEDEC method)

(Notes B)

 

 

 

 

 

 

 

 

Operating Junction and StorageTemperature Range

 

TJ

-55 to +150

OC

 

 

 

 

 

NOTES:

A.Mounted on 5.0mm2(.013mm thick) land areas.

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

Part Number: MMBZ5221B thru MMBZ5259B

PAGE 1

MMBZ5221B thru MMBZ5259B

ELECTRICAL CHARACTERISTICS (TA=25OC unless otherwise noted) VF=1.2V max, IF=100mA for all types.

 

Nominal Zener Voltage

 

Max. Zener Impedance

 

Max Reverse

Typical Temp.

Max. Zener

 

 

 

Leakage Current

Coefficient

Current

Part Number

 

 

 

 

 

 

 

 

 

VZ @ IZT

 

ZZT @ IZT

ZZK @ IZK

IR @ VR

TC

IZM@Ta

 

 

 

 

Nom. V

Mi n. V

Max. V

mA

 

mA

nA

V

mA

 

 

 

500 mWatts Zener Diodes

 

 

 

 

 

 

 

 

 

 

MMBZ5221B

2.4

2.28

2.52

30

20

1200

 

0.25

100

1

-0.070

188

 

 

 

 

 

 

 

 

 

 

 

 

 

MMBZ5222B

2.5

2.38

2.63

30

20

1250

 

0.25

100

1

-0.065

180

MMBZ5223B

2.7

2.57

2.84

30

20

1300

 

0.25

75

1

-0.060

167

 

 

 

 

 

 

 

 

 

 

 

 

 

MMBZ5225B

3

2.85

3.15

30

20

1600

 

0.25

50

1

-0.055

150

MMBZ5226B

3.3

3.14

3.47

28

20

1600

 

0.25

25

1

0.030

138

 

 

 

 

 

 

 

 

 

 

 

 

 

MMBZ5227B

3.6

3.42

3.78

24

20

1700

 

0.25

15

1

0.030

126

MMBZ5228B

3.9

3.71

4.1

23

20

1900

 

0.25

10

1

+0.038

115

 

 

 

 

 

 

 

 

 

 

 

 

 

MMBZ5229B

4.3

4.09

4.52

22

20

2000

 

0.25

5

1

+0.038

106

MMBZ5230B

4.7

4.47

4.94

19

20

1900

 

0.25

5

2

+0.045

97

 

 

 

 

 

 

 

 

 

 

 

 

 

MMBZ5231B

5.1

4.85

5.36

17

20

1600

 

0.25

5

2

+0.050

89

MMBZ5232B

5.6

5.32

5.88

11

20

1600

 

0.25

5

3

+0.058

81

 

 

 

 

 

 

 

 

 

 

 

 

 

MMBZ5234B

6.2

5.89

6.51

7

20

1000

 

0.25

5

4

+0.062

73

MMBZ5235B

6.8

6.46

7.14

5

20

750

 

0.25

3

5

+0.065

67

 

 

 

 

 

 

 

 

 

 

 

 

 

MMBZ5236B

7.5

7.13

7.88

6

20

500

 

0.25

3

6

+0.068

61

MMBZ5237B

8.2

7.79

8.61

8

20

500

 

0.25

3

6

+0.075

55

 

 

 

 

 

 

 

 

 

 

 

 

 

MMBZ5239B

9.1

8.65

9.56

10

20

600

 

0.25

3

6.5

+0.076

50

MMBZ5240B

10

9.5

10.5

17

20

600

 

0.25

3

8

+0.077

45

 

 

 

 

 

 

 

 

 

 

 

 

 

MMBZ5241B

11

10.45

11.55

22

20

600

 

0.25

3

8.4

+0.079

41

MMBZ5242B

12

11.4

12.6

30

20

600

 

0.25

2

9.1

+0.082

38

 

 

 

 

 

 

 

 

 

 

 

 

 

MMBZ5243B

13

12.35

13.65

13

9.5

600

 

0.25

1

9.9

+0.082

35

MMBZ5245B

15

14.25

15.75

16

8.5

600

 

0.25

0.5

11

+0.083

30

 

 

 

 

 

 

 

 

 

 

 

 

 

MMBZ5246B

16

15.2

16.8

17

7.8

600

 

0.25

0.1

12

+0.084

28

MMBZ5248B

18

17.1

18.9

21

7

600

 

0.25

0.1

14

+0.085

25

 

 

 

 

 

 

 

 

 

 

 

 

 

MMBZ5250B

20

19

21

25

6.2

600

 

0.25

0.1

15

+0.086

23

MMBZ5251B

22

20.9

23.1

29

5.6

600

 

0.25

0.1

17

+0.086

21

 

 

 

 

 

 

 

 

 

 

 

 

 

MMBZ5252B

24

22.8

25.2

33

5.2

600

 

0.25

0.1

18

+0.087

19.1

MMBZ5254B

27

25.65

28.35

41

5

600

 

0.25

0.1

21

+0.087

16.8

 

 

 

 

 

 

 

 

 

 

 

 

 

MMBZ5255B

28

26.6

29.4

44

4.5

600

 

0.25

0.1

21

+0.089

16.2

MMBZ5256B

30

28.5

31.5

49

4.2

600

 

0.25

0.1

23

+0.090

15.1

 

 

 

 

 

 

 

 

 

 

 

 

 

MMBZ5257B

33

31.35

34.65

58

3.8

700

 

0.25

0.1

25

+0.091

13.8

MMBZ5258B

36

34.2

37.8

70

3.4

700

 

0.25

0.1

27

+0.091

12.6

 

 

 

 

 

 

 

 

 

 

 

 

 

MMBZ5259B

39

37.05

40.95

80

3.2

800

 

0.25

0.1

30

+0.092

11.6

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE:

1.Tolerance and Type Number Designation. The type numbers listed have a standard tolerance on the nominal zener voltage of ±5%.

2.Specials Available Include:

A.Nominal zener voltages between the voltages shown and tighter voltage tolerances.

B.Matched sets.

3.Zener Voltage (VZ) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (TL) at 30OC, from the diode body.

4.Zener Impedance (ZZ) Derivation. The zener impedance is derived from the 60 cycle ac voltage, which results when an AC current having an rms value equal to 10% of the dc zener current (IZT or IZK) is superimposed on IZT or IZK.

5.Surge Current (IR) Non-Repetitive. The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC registration; however, actual device capability is as described in Figure 5.

Part Number: MMBZ5221B thru MMBZ5259B

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