RD2.0ES~RD39ES

Zener diode

Features

1. DO-34 Glass sealed package

This diode can be inserted into a PC board

with a shorter pitch（5mm）

2. Planar process

3. Vz applied E24 standard

Applications

Circuits for constant voltage, constant current,

waveform clipper, surge absorber, etc.

Absolute Maximum Ratings

T

j

=25℃

Parameter

Forward Current

Power Dissipation

Surge Reverse Power

Junction Temperature

Storage Temperature

Symbol

I

f

P

V

P

RSM

T

j

T

stg

Value

150

400

100

175

-65~+175

Unit

mA

mW

W

℃

Stresses exceeding maximum ratings may damage the device. Maximum ratings are stress ratings only. Functional operation above the

recommended operating conditions is not implied. Extended exposure to stresses above the recommended operating conditions may

affect device reliability.

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Rev. 3e, 1-Nov-2006

1/7

RD2.0ES~RD39ES

Electrical Characteristics

T

j

=25℃

Type

Number

Suffix

Zener voltage

Vz (V)

-

A

B

-

A

B

-

A

B

-

A

B

-

A

B

-

A

B

-

A

B

-

A

B

-

A

B

C

-

A

B

C

-

A

B

C

-

A

B

C

-

A

B

C

Min.

1.88

2.01

2.11

2.22

2.32

2.41

2.52

2.68

2.84

2.99

3.15

3.31

3.46

3.60

3.74

3.89

4.04

4.17

4.30

4.44

4.55

4.68

4.81

4.94

5.09

5.28

5.45

5.61

5.78

5.96

6.12

Max.

2.24

2.12

2.24

2.44

2.34

2.44

2.65

2.54

2.65

2.93

2.77

2.93

3.24

3.08

3.24

3.54

3.39

3.54

3.84

3.69

3.84

4.16

4.01

4.16

4.57

4.29

4.43

4.57

4.93

4.68

4.80

4.93

5.37

5.07

5.20

5.37

5.91

5.55

5.73

5.91

6.44

6.09

6.27

6.44

Iz (mA)

5

Dynamic

Impedance

Zzt (Ω)

Max.

100

Iz (mA)

5

Knee Dynamic

Impedance

Zzk (Ω)

Max.

1000

Iz (mA)

0.5

Reverse current

I

R

(μA)

Max.

120

V

R

(V)

0.5

RD 2.0ES

RD 2.2 ES

5

100

5

1000

0.5

120

0.7

RD 2.4 ES

5

100

5

1000

0.5

120

1.0

RD 2.7 ES

5

110

5

1000

0.5

100

1.0

RD 3.0 ES

5

120

5

1000

0.5

50

1.0

RD 3.3 ES

5

120

5

1000

0.5

20

1.0

RD 3.6 ES

5

120

5

1100

0.5

10

1.0

RD 3.9 ES

5

120

5

1200

0.5

5

1.0

RD 4.3 ES

5

120

5

1200

0.5

5

1.0

RD 4.7 ES

5

100

5

1200

0.5

5

1.0

RD 5.1 ES

5

70

5

1200

0.5

5

1.5

RD 5.6 ES

5

40

5

900

0.5

5

2.5

RD 6.2 ES

5

30

5

500

0.5

5

3.0

Excel Semiconductor

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Rev. 3e, 1-Nov-2006

2/7

RD2.0ES~RD39ES

Type

Number

Suffix

Zener voltage

Vz (V)

Dynamic

Impedance

Zzt (Ω)

Max.

25

Iz (mA)

5

Knee Dynamic

Impedance

Zzk (Ω)

Max.

150

Iz (mA)

0.5

Reverse current

I

R

(μA)

Max.

2

V

R

(V)

3.5

RD 6.8 ES

RD 7.5 ES

RD 8.2 ES

RD 9.1 ES

RD 10 ES

RD 11 ES

RD 12 ES

RD 13 ES

RD 15 ES

RD 16 ES

RD 18 ES

-

A

B

C

-

A

B

C

-

A

B

C

-

A

B

C

-

A

B

C

-

A

B

C

-

A

B

C

-

A

B

C

-

A

B

C

-

A

B

C

-

A

B

C

Min.

6.29

6.49

6.66

6.85

7.07

7.29

7.53

7.78

8.03

8.29

8.57

8.83

9.12

9.46

9.82

10.18

10.50

10.82

11.13

11.44

11.74

12.11

12.55

12.99

13.44

13.89

14.35

14.80

15.25

15.69

16.22

16.82

17.42

Max.

7.01

6.63

6.83

7.01

7.67

7.22

7.45

7.67

8.45

7.92

8.19

8.45

9.30

8.73

9.01

9.30

10.39

9.65

10.02

10.39

11.38

10.71

11.05

11.38

12.35

11.71

12.03

12.35

13.66

12.75

13.21

13.66

15.09

14.13

14.62

15.09

16.51

15.57

16.04

16.51

18.33

17.06

17.70

18.33

Iz (mA)

5

25

5

120

0.5

4.0

5

20

5

120

0.5

5.0

5

20

5

120

0.5

6.0

5

20

5

120

0.5

0.2

7.0

5

20

5

120

0.5

0.2

8.0

5

25

5

110

0.5

0.2

9.0

5

25

5

110

0.5

0.2

10

5

25

5

110

0.5

0.2

11

5

25

5

150

0.5

0.2

12

5

30

5

150

0.5

0.2

13

Excel Semiconductor

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Rev. 3e, 1-Nov-2006

3/7

RD2.0ES~RD39ES

Type

Number

Suffix

Zener voltage

Vz (V)

Dynamic

Impedance

Zzt (Ω)

Max.

30

Iz (mA)

5

Knee Dynamic

Impedance

Zzk (Ω)

Max.

200

Iz (mA)

0.5

Reverse current

I

R

(μA)

Max.

0.2

V

R

(V)

15

RD 20 ES

RD 22 ES

RD 24 ES

-

A

B

C

-

A

B

C

D

-

A

B

C

D

-

A

B

C

D

-

A

B

C

D

-

A

B

C

D

-

A

B

C

D

-

A

B

C

D

Min.

18.14

18.80

19.45

20.15

20.64

21.08

21.52

22.05

22.61

23.12

23.63

24.26

24.97

25.63

26.29

26.99

27.70

28.36

29.02

29.68

30.32

30.90

31.49

32.14

32.79

33.40

34.01

34.68

35.36

36.00

36.63

Max.

20.45

19.07

19.76

20.45

22.63

21.20

21.71

22.17

22.63

24.85

23.18

23.77

24.13

24.85

27.64

25.52

26.26

26.95

27.64

30.51

28.39

29.13

29.82

30.51

33.11

31.22

31.88

32.50

33.11

35.77

33.79

34.49

35.13

35.77

38.52

36.47

37.19

37.85

38.52

Iz (mA)

5

30

5

200

0.5

0.2

17

5

35

5

200

0.5

0.2

19

RD 27 ES

5

45

5

250

0.5

0.2

21

RD 30 ES

5

55

5

250

0.5

0.2

23

RD 33 ES

5

65

5

250

0.5

0.2

25

RD 36 ES

5

75

5

250

0.5

0.2

27

RD 39 ES

5

85

5

250

0.5

0.2

30

Excel Semiconductor

www.excel-semi.com

FaxBack +86-512-66607370

Rev. 3e, 1-Nov-2006

4/7

RD2.0ES~RD39ES

Characteristics

Iz-Zener Current-A

Vz-Zener Voltage-V

Iz-Zener Current-A

Vz-Zener Voltage-V

Iz-Zener Current-A

Vz-Zener Voltage-V

Figure 1. Zener current vs.

zener voltage

Figure 2. Zener current vs.

zener voltage

Figure 3. Zener current vs.

zener voltage

Iz-Zener Current-A

Vz-Zener Voltage-V

Iz-Zener Current-A

Vz-Zener Voltage-V

Figure 4. Zener current vs.

zener voltage

Figure 5. Zener current vs.

zener voltage

Excel Semiconductor

www.excel-semi.com

FaxBack +86-512-66607370

Rev. 3e, 1-Nov-2006

5/7

参数名称	属性值
Reach Compliance Code	unknown
ECCN代码	EAR99
配置	SINGLE
二极管类型	ZENER DIODE
最大动态阻抗	70 Ω
元件数量	1
最高工作温度	175 °C
最大功率耗散	0.4 W
标称参考电压	5.23 V
表面贴装	NO
最大电压容差	2.7%
工作测试电流	5 mA
Base Number Matches	1

RD5.1ESC

RD5.1ESC概述

RD5.1ESC规格参数

RD5.1ESC文档预览

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