MMSZ5221B - MMSZ5259B

Document number: DS18010 Rev. 28 - 2

3 of 5

www.diodes.com

October 2017

© Diodes Incorporated

MMSZ5221B - MMSZ5259B

0

0.1

0.2

0.3

0.4

0.5

25

0

50

75

100

125

150

T, TEMPERATURE ( C)

Figure 1 Power Derating Curve

°

0.6

Note 5

P vs.

D

T

L

P vs.T

D

A

0

10

20

30

40

50

0

1

2

3

4

5

6

7

8

9

10

V , ZENER VOLTAGE (V)

Figure 2 Typical Zener Breakdown Characteristics

Z

0

10

20

30

0

V , ZENER VOLTAGE (V)

Figure 3 Typical Zener Breakdown Characteristics

Z

10

20

30

40

T = 25°C

J

10

12

18

22

27

33

36

15

39

Nominal Zener Voltage

10

100

1,000

10

100

1

V , NOMINAL ZENER VOLTAGE (V)

Figure 4 Typical Total Capacitance vs. Nominal Zener Voltage

Z

1

10

100

1,000

1

10

100

V , ZENER VOLTAGE (V)

Figure 5 Typical Zener Impedance Characteristics

Z

-0.08

-0.06

-0.04

-0.02

0

0.02

0.04

0.06

0.08

0.10

0.12

0.14

0

5

10

15

20

25

30

35

40

V , ZENER VOLTAGE (V)

Z

Figure 6 Typical Temperature Coefficient of Zener Voltage

vs. Zener Voltage (MMSZ5227B - MMSZ5258B)