1N5225B--Datasheet/数据表在线中文翻译

®

Licensed by ON Semiconductor,

A trademark of semiconductor

Components Industries, LLC for

Zener Technology and Products.

TAK CHEONG

500 mW DO-35 Hermetically

Sealed Glass Zener Voltage

Regulators

AXIAL LEAD

DO35

Maximum Ratings (Note 1)

Rating

Symbol

Value

Units

Maximum Steady State Power Dissipation

P_D

500

mW

@TL≤75℃, Lead Length = 3/8”

L

52

xx

B

Derate Above 75℃

Operating and Storage

Temperature Range

4.0

mW/℃

T_J, T_stg

-65 to +200

°C

Note 1: Some part number series have lower JEDEC registered ratings.

L

= Logo

52xxB

= 1N52xxB Device Code

Specification Features:

Zener Voltage Range = 2.4V to 200V

ESD Rating of Class 3 (>6 KV) per Human Body Model

DO-35 Package (DO-204AH)

Double Slug Type Construction

Metallurgical Bonded Construction

RoHS Compliant

Solder Hot Dip Tin (Sn) Lead Finish

Cathode

Anode

Specification Features:

Case

: Double slug type, hermetically sealed glass

Finish

: All external surfaces are corrosion resistant and leads are readily solderable

Polarity : Cathode indicated by polarity band

Mounting: Any

November 2006 / C

Page 1

®

Licensed by ON Semiconductor,

A trademark of semiconductor

Components Industries, LLC for

Zener Technology and Products.

TAK CHEONG

ELECTRICAL CHARACTERISTICS (T_A= 25℃ unless otherwise noted. )

Zener Voltage (Note 3.)

Zener Impedance (Note 4.)

Leakage Current

I_R@ V_R

θ_VZ

(Note 5.)

Device

V_Z(Volts)

Nom

@I_ZT

Z_ZT@I_ZT

Z_ZK@I_ZK

(Note 2.)

Marking

Min

Max

(mA)

(Ω)

(mA)

(uA Max)

(Volts)

(%/℃)

1N5221B

1N5222B

1N5223B

1N5224B

1N5225B

1N5226B

1N5227B

1N5228B

1N5229B

1N5230B

1N5231B

1N5232B

1N5233B

1N5234B

1N5235B

1N5236B

1N5237B

1N5238B

1N5239B

1N5240B

1N5241B

1N5242B

1N5243B

1N5244B

1N5245B

1N5246B

1N5247B

1N5248B

1N5249B

1N5250B

1N5251B

1N5252B

1N5253B

1N5254B

1N5255B

1N5256B

1N5257B

1N5258B

1N5259B

1N5260B

1N5221B

1N5222B

1N5223B

1N5224B

1N5225B

1N5226B

1N5227B

1N5228B

1N5229B

1N5230B

1N5231B

1N5232B

1N5233B

1N5234B

1N5235B

1N5236B

1N5237B

1N5238B

1N5239B

1N5240B

1N5241B

1N5242B

1N5243B

1N5244B

1N5245B

1N5246B

1N5247B

1N5248B

1N5249B

1N5250B

1N5251B

1N5252B

1N5253B

1N5254B

1N5255B

1N5256B

1N5257B

1N5258B

1N5259B

1N5260B

2.280

2.375

2.565

2.660

2.850

3.135

3.420

3.705

4.085

4.465

4.845

5.320

5.700

5.890

6.460

7.125

7.790

8.265

8.645

9.500

10.45

11.40

12.35

13.30

14.25

15.20

16.15

17.10

18.05

19.00

20.90

22.80

23.75

25.65

26.60

28.50

31.35

34.20

37.05

40.85

2.4

2.5

2.7

2.8

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.0

6.2

6.8

7.5

8.2

8.7

9.1

10

2.520

2.625

2.835

2.940

3.150

3.465

3.780

4.095

4.515

4.935

5.355

5.880

6.300

6.510

7.140

7.875

8.610

9.135

9.555

10.500

11.55

12.60

13.65

14.70

15.75

16.80

17.85

18.90

19.95

21.00

23.10

25.20

26.25

28.35

29.40

31.50

34.65

37.80

40.95

45.15

20

9.5

9

30

29

28

24

23

22

19

17

11

7

1200

1250

1300

1400

1600

1700

1900

2000

1900

1600

1000

750

0.25

100

75

50

25

15

10

5

1

-0.085

-0.080

-0.075

-0.070

-0.065

-0.060

±0.055

±0.030

+0.038

+0.045

+0.050

+0.058

+0.062

+0.065

+0.068

+0.075

+0.076

+0.077

+0.079

+0.082

+0.083

+0.084

+0.085

+0.086

+0.087

+0.088

+0.089

+0.090

+0.091

+0.092

+0.093

+0.094

+0.095

1

5

2

5

2

5

3

5

3.5

4

7

5

3

5

6

500

3

6

8

500

3

6.5

7

8

600

3

10

17

22

30

13

15

16

17

19

21

23

25

29

33

35

41

44

49

58

70

80

93

600

3

600

3

8

11

600

2

8.4

9.1

9.9

10

11

12

13

14

15

17

18

19

21

23

25

27

30

33

12

600

1

13

600

0.5

0.1

14

600

15

8.5

7.8

7.4

7

600

16

600

17

600

18

600

19

6.6

6.2

5.6

5.2

5

600

20

600

22

600

24

600

25

600

27

4.6

4.5

4.2

3.8

3.4

3.2

3.0

600

28

600

30

600

33

700

36

700

39

800

43

800

V_F= 1.1V Max @I_F= 200mA for 60V below types, V_F= 1.4V Max @I_F= 200mA for 60V above types

November 2006 / C

Page 2

®

Licensed by ON Semiconductor,

A trademark of semiconductor

Components Industries, LLC for

Zener Technology and Products.

TAK CHEONG

ELECTRICAL CHARACTERISTICS (T_A= 25℃ unless otherwise noted. )

Zener Voltage (Note 2.)

Zener Impedance (Note 3.)

Leakage Current

I_R@ V_R

θ_VZ

(Note 4.)

Device

V_Z(Volts)

Nom

@I_ZT

Z_ZT@I_ZT

Z_ZK@I_ZK

(Note 1.)

Marking

Min

Max

(mA)

(Ω)

(mA)

(uA Max)

(Volts)

(mA)

1N5261B

1N5262B

1N5263B

1N5264B

1N5265B

1N5266B

1N5267B

1N5268B

1N5269B

1N5270B

1N5271B

1N5272B

1N5273B

1N5274B

1N5275B

1N5276B

1N5277B

1N5278B

1N5279B

1N5280B

1N5281B

1N5261B

1N5262B

1N5263B

1N5264B

1N5265B

1N5266B

1N5267B

1N5268B

1N5269B

1N5270B

1N5271B

1N5272B

1N5273B

1N5274B

1N5275B

1N5276B

1N5277B

1N5278B

1N5279B

1N5280B

1N5281B

44.65

48.45

53.20

57.00

58.90

64.60

71.25

77.90

82.65

86.45

95.0

47

51

49.35

53.55

58.80

63.00

65.10

71.40

78.75

86.10

91.35

95.55

105.0

115.5

126.0

136.5

147.0

157.5

168.0

178.5

189.0

199.5

210.0

2.7

2.5

105

125

1000

1100

1300

1400

1600

1700

2000

2200

2300

2600

3000

4000

4500

5000

5500

6000

6500

7000

0.25

0.1

36

39

+0.095

+0.096

+0.097

+0.098

+0.099

+0.11

56

2.2

150

43

60

2.1

170

46

62

2.0

185

47

68

1.8

230

52

75

1.7

270

56

82

1.5

330

62

87

1.4

370

68

91

1.4

400

69

100

110

120

130

140

150

160

170

180

190

200

1.3

500

76

104.5

114.0

123.5

133.0

142.5

152.0

161.5

171.0

180.5

190.0

1.1

750

84

+0.11

1.0

900

91

+0.11

0.95

0.9

1100

1300

1500

1700

1900

2200

2400

2500

99

+0.11

106

114

122

129

137

144

152

+0.11

0.85

0.8

+0.11

0.74

0.68

0.66

0.65

+0.11

V_F= 1.1V Max @I_F= 200mA for 60V below types, V_F= 1.4V Max @I_F= 200mA for 60V above types

2. TOLERANCE AND TYPE NUMBER DESIGNATION (V_Z)

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

3. ZENER VOLTAGE (V_Z) MEASUREMENT

The zener voltage (V_Z) is tested under pulse condition. The measured V_Zis guaranteed to be within specification with device

junction in thermal equilibrium.

4. ZENER IMPEDANCE (Z_Z) DERIVATION

Z_ZTand Z_Zkare measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits are

for I_Z(AC)= 0.1 I_Z(DC)with AC frequency = 60Hz.

5. TEMPERATURE COEFFICIENT (θ_VZ)

Test conditions for temperature coefficient are as follows:

A. I_ZT= 7.5mA, T1 = 25℃, T2 = 125℃ (1N5221B through 1N5242B)

B. I_ZT= Rated I_ZT, T1 = 25℃, T2= 125℃ (1N5243B through 1N5281B)

Device to be temperature stabilized with current applied prior to reading breakdown voltage at the specified ambient temperature.

November 2006 / C

Page 3

®

Licensed by ON Semiconductor,

A trademark of semiconductor

Components Industries, LLC for

Zener Technology and Products.

TAK CHEONG

Package Outline

Case Outline

DO-35

DIM

Millimeters

Inches

Min

Max

Min

Max

0.46

3.05

0.56

5.08

0.018

0.120

1.000

0.060

0.022

0.200

1.500

0.090

A

B

C

D

25.40

1.52

38.10

2.29

Note: all dimensions are within JEDEC standard.

This datasheet presents technical data of Tak Cheong’s Zener Diodes. Complete specifications for the individual devices are

provided in the form of datasheets. A comprehensive Selector Guide is included to simplify the task of choosing the best set of

components required for a specific application. For additional information, please visit our website http://www.takcheong.com.

Although information in this datasheet has been carefully checked, no responsibility for the inaccuracies can be assumed by Tak

Cheong. Please consult your nearest Tak Cheong’s sales office for further assistance.

Tak Cheong reserves the right to make changes without further notice to any products herein to further improve reliability,

function or design, cost and productivity.

TAK CHEONG ^®

and

are registered trademarks of Tak Cheong Electronics (Holdings) Co., Ltd.

November 2006 / C

Page 4