1N5221-LCC3

TO

1N5281-LCC3

Semelab Ltd reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed

to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.

Semelab encourages customers to verify that datasheets are current before placing orders.

DOC 7788 issue 3

PD

Power Dissipation at TA = 25°C

500mW

VF

Forward Voltage at 200mA

1.5V

Tj

Operating Junction Temperature Range

-55°C to +175°C

Tstg

Storage Temperature Range

-65°C to +175°C

R JA

Thermal Resistance Junction to Ambient

300°C/W

Nominal

Zener

Voltage

Test

Current

Maximum Zener Impedance

(1)

Maximum Reverse

Leakage Current

Maximum Zener

Voltage

Coefficient

(2)

VZ @ IZT

IZT

ZZT @ IZK

ZZT @ IZK = 250µA

IR

@

VR

VZ

V

mA

µA

V

%/°C

P/N

A & B

A

B,C & D

A & B

1N5221

2.4

20

30

1200

100

0.95

1.0

–0.085

1N5222

2.5

20

30

1250

100

0.95

1.0

–0.085

1N5223

2.7

20

30

1300

75

0.95

1.0

–0.080

1N5224

2.8

20

30

1400

75

0.95

1.0

–0.080

1N5225

3.0

20

29

1600

50

0.95

1.0

–0.075

1N5226

3.3

20

28

1600

25

0.95

1.0

–0.070

1N5227

3.6

20

24

1700

15

0.95

1.0

–0.065

1N5228

3.9

20

23

1900

10

0.95

1.0

–0.060

1N5229

4.3

20

22

2000

5.0

0.95

1.0

±0.055

1N5230

4.7

20

19

1900

5.0

1.9

2.0

±0.030

1N5231

5.1

20

17

1600

5.0

1.9

2.0

±0.030

1N5232

5.6

20

11

1600

5.0

2.9

3.0

+0.038

1N5233

6.0

20

7.0

1600

5.0

3.3

3.5

+0.038

1N5234

6.2

20

7.0

1000

5.0

3.8

4.0

+0.045

1N5235

6.8

20

5.0

750

3.0

4.8

5.0

+0.050

FEATURES

• Extensive Voltage Selection (2.4V - 200V)

• Standard Voltage Tolerance of ±5% (B suffix)

• Regulation Over a Large Operating Current &

Temperature Range

• ESD Insensitive

• Hermetic Ceramic Surface Mount Package

• Military Screening Options Available

P/N

Suffix

VZ

Tolerance

A

-

±10%

B

-

±5.0%

C

-

±2.0%

D

-

±1.0%

LCC3 (MO-041BA)

PAD 1 – CATHODE

PAD 3 – N/C

PAD 2 – N/C

PAD 4 – ANODE

Lead metallisation typically 100u inches Au over 50-250u inches Ni

MECHANICAL DATA

Dimensions in mm (inches)

500mW ZENER VOLTAGE REGULATOR

DIODE IN A HERMETIC CERAMIC SURFACE

MOUNT PACKAGE FOR HIGH RELIABILITY

APPLICATIONS

1

2

3

4

5.59 ± 0.13

(0.22 ± 0.005)

0.23

(0.009)

rad.

1.02 ± 0.20

(0.04 ± 0.008)

2.03 ± 0.20

(0.08 ± 0.008)

1.40 ± 0.15

(0.055 ± 0.006)

0.25 ± 0.03

(0.01 ± 0.001)

0.23

(0.009)

min.