SMD Zener Diode

Page 3

Electrical Characteristics(Ta = 25°C)

SMD Diodes Specialist

QW-BZ019

Marking

Code

Part Number

VZ @ IZT

(Ohm)

ZZT @ IZT

IR @ VR

Maximum

Maximum Reverse

Leakage Current

REV:A

CZRA5922B-G

7.5

IZT

(V)

(mA)

Zener Voltage

Nominal

50.0

3.0

400

0.5

(Ohm)

ZZK @ IZK

IZK

(mA)

Zener Impedance

(uA)

(V)

Maximum

DC Zener

Current

IZM

(mA)

5.0

6.0

400

922B

CZRA5920B-G

6.2

60.5

2.0

200

1.0

5.0

4.0

241

920B

CZRA5923B-G

8.2

45.7

3.5

400

0.5

5.0

6.5

364

923B

CZRA5924B-G

9.1

41.2

4.0

500

0.5

5.0

7.0

328

924B

CZRA5925B-G

10

37.5

4.5

500

0.25

5.0

8.0

300

925B

CZRA5926B-G

11

34.1

5.5

550

0.25

5.0

8.4

272

926B

CZRA5927B-G

12

31.2

6.5

550

0.25

1.0

9.1

250

927B

CZRA5928B-G

13

28.8

7.0

550

0.25

1.0

9.9

230

928B

CZRA5929B-G

15

25.0

9.0

600

0.25

1.0

11.4

200

929B

CZRA5930B-G

16

23.4

10

600

0.25

1.0

12.2

186

930B

CZRA5931B-G

18

20.8

12

650

0.25

1.0

13.7

166

931B

CZRA5932B-G

20

18.7

14

650

0.25

1.0

15.2

150

932B

CZRA5933B-G

22

17.0

18

650

0.25

1.0

16.7

136

933B

CZRA5934B-G

24

15.6

19

700

0.25

1.0

18.2

124

934B

CZRA5935B-G

27

13.9

23

700

0.25

1.0

20.6

110

935B

CZRA5936B-G

30

12.5

26

750

0.25

1.0

22.8

100

936B

CZRA5937B-G

33

11.4

33

800

0.25

1.0

25.1

90

937B

CZRA5938B-G

36

10.4

38

850

0.25

1.0

27.4

82

938B

CZRA5939B-G

39

9.6

45

900

0.25

1.0

29.7

76

939B

CZRA5940B-G

43

8.7

53

950

0.25

1.0

32.7

68

940B

CZRA5941B-G

47

8.0

67

1000

0.25

1.0

35.8

62

941B

CZRA5942B-G

51

7.3

70

1100

0.25

1.0

38.8

58

942B

CZRA5943B-G

56

6.7

86

1300

0.25

1.0

42.6

52

943B

CZRA5944B-G

62

6.0

100

1500

0.25

1.0

47.1

48

944B

CZRA5945B-G

68

5.5

120

1700

0.25

1.0

51.7

44

945B

CZRA5946B-G

75

5.0

140

2000

0.25

1.0

56.0

40

946B

CZRA5947B-G

82

4.6

160

2500

0.25

1.0

62.2

36

947B

CZRA5948B-G

91

4.1

200

3000

0.25

1.0

69.2

32

948B

CZRA5949B-G

100

3.7

250

3100

0.25

1.0

76.0

30

949B

CZRA5950B-G

110

3.4

300

4000

0.25

1.0

83.6

13

950B

CZRA5951B-G

120

3.1

380

4500

0.25

1.0

91.2

12

951B

CZRA5952B-G

130

2.9

450

5000

0.25

1.0

98.8

11

952B

CZRA5953B-G

150

2.5

600

6000

0.25

1.0

114.0

10

953B

CZRA5954B-G

160

2.3

700

6500

0.25

1.0

121.6

9

954B

CZRA5955B-G

180

2.1

900

7000

0.25

1.0

136.8

8

955B

CZRA5956B-G

200

1.9

1900

9990

0.25

1.0

152.0

7

956B

Notes:

(1) The type number listed have a standard tolerance on th nominal zener voltage of ± 5%.

(2) The reverse surge current is a non-repetitive,8.3ms pulse width square wave or equivalent sine-wave

superimposed on IZT per JEDEC Method.

CZRA5921B-G

6.8

55.1

2.5

200

1.0

5.0

5.2

440

921B

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