Page 2

Electrical Characteristics

(Volts)

Device

Type

Device

Marking

Min

Nom

Max

(mA)

(

Ω)

Max

(mA)

(

Ω)

Max

(

μA)

Max

(Volts)

ZL

15.20

16

16.80

5

40

1

188

0.045

11.2

ZM

17.10

18

18.90

5

45

1

212

0.045

12.6

ZN

19.00

20

21.00

5

55

1

212

0.045

14.0

ZP

20.90

22

23.10

5

55

1

235

0.045

15.4

ZR

22.80

24

25.20

5

70

1

235

0.045

16.8

ZS

25.65

27

28.35

2

80

0.5

282

0.045

18.9

ZT

28.50

30

31.50

2

80

0.5

282

0.045

21.0

ZU

31.35

33

34.65

2

80

0.5

306

0.045

23.0

ZV

34.20

36

37.80

2

90

0.5

329

0.045

25.2

ZW

37.05

39

40.95

2

130

0.5

329

0.045

27.3

ZX

40.85

43

45.15

2

150

0.5

353

0.045

30.1

ZY

44.65

47

49.35

2

170

0.5

353

0.045

33.0

Z−

48.45

51

53.55

2

180

0.5

376

0.045

35.7

Z=

53.20

56

58.80

2

200

0.5

400

0.045

39.2

Z≡

58.90

62

65.10

2

215

0.5

423

0.045

43.4

Z>

64.60

68

71.40

2

240

0.5

447

0.045

47.6

Z<

71.25

75

78.75

2

255

0.5

470

0.045

52.5

Notes:

1.

The Zener Voltage (V

2.

The device numbers listed have a standard tolerance on the nominal zener voltage of ±5%.

3.

For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter

voltage tolerances, contact us please.

4.

The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rms value equal to

10% of the dc zener current (I

BZT52C16S

BZT52C18S

BZT52C20S

BZT52C22S

BZT52C24S

BZT52C27S

BZT52C30S

BZT52C33S

BZT52C36S

BZT52C39S

BZT52C43S

BZT52C47S

BZT52C51S

BZT52C56S

BZT52C62S

BZT52C68S

BZT52C75S

BZT52C2V4S-75S

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WEJ ELECTRONIC CO.,LTD