BZX84C2V4 - BZX84C39

Document number: DS18001 Rev. 28 - 2

2 of 4

www.diodes.com

April 2010

© Diodes Incorporated

BZX84C2V4 - BZX84C39

Type

Number

Marking

Code

Zener Voltage

Range

(Note 5)

Maximum Zener

Impedance

(Note 6)

Maximum Reverse

Current

(Note 5)

Typical

Temperature

Coefficient

mV/

°C

Min

Max

Nom (V)

Min (V)

Max (V)

(mA)

(

Ω)

(

Ω)

(mA)

(

μA)

(V)

BZX84C2V4

KZB

2.4

2.2

2.6

5.0

100

600

1.0

50

1.0

-3.5

0

BZX84C2V7

KZC

2.7

2.5

2.9

5.0

100

600

1.0

20

1.0

-3.5

0

BZX84C3V0

KZD

3.0

2.8

3.2

5.0

95

600

1.0

10

1.0

-3.5

0

BZX84C3V3

KZE

3.3

3.1

3.5

5.0

95

600

1.0

5.0

1.0

-3.5

0

BZX84C3V6

KZF

3.6

3.4

3.8

5.0

90

600

1.0

5.0

1.0

-3.5

0

BZX84C3V9

KZG

3.9

3.7

4.1

5.0

90

600

1.0

3.0

1.0

-3.5

0

BZX84C4V3

KZH

4.3

4.0

4.6

5.0

90

600

1.0

3.0

1.0

-3.5

0

BZX84C4V7

KZ1

4.7

4.4

5.0

5.0

80

500

1.0

3.0

2.0

-3.5

0.2

BZX84C5V1

KZ2

5.1

4.8

5.4

5.0

60

480

1.0

2.0

2.0

-2.7

1.2

BZX84C5V6

KZ3

5.6

5.2

6.0

5.0

40

400

1.0

1.0

2.0

-2.0

2.5

BZX84C6V2

KZ4

6.2

5.8

6.6

5.0

10

150

1.0

3.0

4.0

0.4

3.7

BZX84C6V8

KZ5

6.8

6.4

7.2

5.0

15

80

1.0

2.0

4.0

1.2

4.5

BZX84C7V5

KZ6

7.5

7.0

7.9

5.0

15

80

1.0

1.0

5.0

2.5

5.3

BZX84C8V2

KZ7

8.2

7.7

8.7

5.0

15

80

1.0

0.7

5.0

3.2

6.2

BZX84C9V1

KZ8

9.1

8.5

9.6

5.0

15

100

1.0

0.5

6.0

3.8

7.0

BZX84C10

KZ9

10

9.4

10.6

5.0

20

150

1.0

0.2

7.0

4.5

8.0

BZX84C11

KY1

11

10.4

11.6

5.0

20

150

1.0

0.1

8.0

5.4

9.0

BZX84C12

KY2

12

11.4

12.7

5.0

25

150

1.0

0.1

8.0

6.0

10.0

BZX84C13

KY3

13

12.4

14.1

5.0

30

170

1.0

0.1

8.0

7.0

11.0

BZX84C15

KY4

15

13.8

15.6

5.0

30

200

1.0

0.1

10.5

9.2

13.0

BZX84C16

KY5

16

15.3

17.1

5.0

40

200

1.0

0.1

11.2

10.4

14.0

BZX84C18

KY6

18

16.8

19.1

5.0

45

225

1.0

0.1

12.6

12.4

16.0

BZX84C20

KY7

20

18.8

21.2

5.0

55

225

1.0

0.1

14.0

14.4

18.0

BZX84C22

KY8

22

20.8

23.3

5.0

55

250

1.0

0.1

15.4

16.4

20.0

BZX84C24

KY9

24

22.8

25.6

5.0

70

250

1.0

0.1

16.8

18.4

22.0

BZX84C27

KYA

27

25.1

28.9

2.0

80

300

0.5

0.1

18.9

21.4

25.3

BZX84C30

KYB

30

28.0

32.0

2.0

80

300

0.5

0.1

21.0

24.4

29.4

BZX84C33

KYC

33

31.0

35.0

2.0

80

325

0.5

0.1

23.1

27.4

33.4

BZX84C36

KYD

36

34.0

38.0

2.0

90

350

0.5

0.1

25.2

30.4

37.4

BZX84C39

KYE

39

37.0

41.0

2.0

130

350

0.5

0.1

27.3

33.4

41.2

Notes:

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

6. f = 1KHz.

400

T , Ambient Temperature, (°C)

Fig. 1 Power Derating Curve

A

200

100

300

0

500

0

100

200

Note 1

Note 3

0

10

20

30

40

50

0

1

2

3

456

7

89

10

V , ZENER VOLTAGE (V)

Fig. 2 Typical Zener Breakdown Characteristics

Z