DATA SHEET

SEMICONDUCTOR

http://www.yeashin.com

1

REV.02 20120305

LLZ52xxB Series

500 mW LL-34 Hermetically

Sealed Glass Zener Voltage

Regulators

Absolute Maximum Ratings

Parameter

Value

Units

Power Dissipation

500

mW

Storage Temperature Range

-65 to +200

°C

Operating Junction Temperature

+200

°C

These ratings are limiting values above which the serviceability of the diode may be impaired.

Specification Features:

Zener Voltage Range 2.4 to 56 Volts

LL-34 (Mini-MELF) Package

Surface Device Type Mounting

Hermetically Sealed Glass

Compression Bonded Construction

All external surfaces are corrosion resistant and leads are readily solderable

1

Electrical Characteristics

Device Type

(Volts)

Nominal

(mA)

(

Ω)

Max

(

Ω)

Max

(

µA)

Max

(Volts)

LLZ5221B

2.4

20

30

1200

100

1

LLZ5222B

2.5

20

30

1250

100

1

LLZ5223B

2.7

20

30

1300

75

1

LLZ5224B

2.8

20

30

1400

75

1

LLZ5225B

3

20

29

1600

50

1

LLZ5226B

3.3

20

28

1600

25

1

LLZ5227B

3.6

20

24

1700

15

1

LLZ5228B

3.9

20

23

1900

10

1

LLZ5229B

4.3

20

22

2000

5

1

LLZ5230B

4.7

20

19

1900

5

2

LLZ5231B

5.1

20

17

1600

5

2

LLZ5232B

5.6

20

11

1600

5

3

LLZ5233B

6

20

7

1600

5

3.5

LLZ5234B

6.2

20

7

1000

5

4

LLZ5235B

6.8

20

5

750

3

5

LLZ5236B

7.5

20

6

500

3

6

LLZ5237B

8.2

20

8

500

3

6.5

LLZ5238B

8.7

20

8

600

3

6.5

LLZ5239B

9.1

20

10

600

3

7

LLZ5240B

10

20

17

600

3

8

LLZ5241B

11

20

22

600

2

8.4

LLZ5242B

12

20

30

600

1

9.1

LLZ5243B

13

9.5

13

600

0.5

9.9

Cathode

Anode

ELECTRICAL SYMBOL

DEVICE MARKING DIAGRAM

Cathode Band Color

Tolerance

Brown

10%

Blue

5%

Orange

2%

Yellow

1%

SURFACE MOUNT

LL34