1N5221B datasheet(3/4 Pages) DAESAN

部品番号	1N5221B

部品情報	0.5W SILICON PLANAR ZENER DIODES

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メーカー	DAESAN [DAESAN ELECTRONIC CORP.]

ホームページ	https://dec.co.kr/

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1N5250A/B THRU 1N5281A/B SILICON PLANAR ZENER DIODES

Zener Voltage range1)

Type

Maximum zener impedance1)

VZNOM3)

V

1N5250A/B

20

1N5251A/B

22

1N5252A/B

24

1N5253A/B

25

1N5254A/B

27

1N5255A/B

28

1N5256A/B

30

1N5257A/B

33

1N5258A/B

36

1N5259A/B

39

1N5260A/B

43

1N5261A/B

47

1N5262A/B

51

1N5263A/B

56

1N5264A/B

1N5265A/B

1N5266A/B

68

1N5267A/B

75

1N5268A/B

82

1N5269A/B

87

1N5270A/B

91

1N5271A/B

100

1N5272A/B

110

1N5273A/B

120

1N5274A/B

130

1N5275A/B

140

1N5276A/B

150

1N5277A/B

1N5278A/B

60

62

160

170

IzT

mA

1.2

1.0

0.95

0.90

0.85

0.80

0.74

Maximum Reverse

Leakage Current

Temp Coefficient

of zener voltage

rZjt and rZjk at IZK

Ω

--

<41

--

<44

--

<49

<58

<700

<70

<700

<80

<800

<93

<900

<105

<1000

<125

<1100

<150

<1300

<170

<185

<230

<1600

<270

<330

<370

<400

<500

<700

<950

--

<1100

<1300

<1500

<1700

<1900

<1400

mA

0.25

IR2) at VR

μA

V

<600

30

33

36

39

43

<0.1

52

56

62

68

69

75

83

90

98

105

113

46

47

120

127

TKVZ

%/K

<-0.086

<-0.087

<-0.088

<-0.089

<-0.090

<-0.091

<-0.092

<+0.093

<+0.094

<+0.095

<+0.096

<+0.097

<+0.098

<+0.099

<+0.100

<+0.110

<+0.097

<+0.115

1N5279A/B

180

1N5280A/B

190

1N5281A/B

200

1) The zener impedance is derived from the 60Hz AC voltage which results when on AC current having an RMS value equal to 10% of the Zener

current (IzT or IZK) is superimposed on IzT or IZK Zener impedance is measured at two points to insure a sharp knee on the breakdown curve

and to eliminate unstable units.

2) Vaild provided that leads at a distance of 8mm from case are kept at ambient temperature.

3) Measured under thermal equilibrium and DC test conditions.

0.68

0.66

0.65

6.2

5.6

5.2

5.0

4.6

4.5

4.2

3.8

3.4

3.2

3.0

2.7

2.5

2.2

1.8

1.7

1.5

1.4

1.3

2.1

2.0

<2200

<2400

<2500

<25

<29

<33

<35

<1700

<2000

<2200

--

<2300

--

<+0.120

135

142

150

15

17

18

19

21

23

25

27

同様の部品番号 - 1N5221B

メーカー	部品番号	データシート	部品情報
Vishay Siliconix	1N5221B	47Kb / 4P	Silicon Z-Diodes Rev. 2, 06-Aug-99
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Yangzhou yangjie electr...	1N5221B	285Kb / 5P	Zener Diodes
Diodes Incorporated	1N5221B	60Kb / 3P	500mW EPITAXIAL ZENER DIODE DS18006 Rev. 15 - 2
Fairchild Semiconductor	1N5221B	135Kb / 6P	Zener Diodes

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同様の説明 - 1N5221B

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