ELECTRICAL CHARACTERISTICS

Rating at 25

Dynamic

Knee Dynamic

Reverse

Zener Voltage

Type

Zener Voltage

1)

Impedance

Impedance

Current

Temperature

Number

γz(mV/°C)

Min.

Max.

Max.

Iz (mA)

Max.

Iz (mA)

Max.

Max.

Iz (mA)

Suffix

B

24.26

27.64

B1

24.26

25.52

B2

24.97

26.26

B3

25.63

26.95

B4

26.29

27.64

B

26.99

30.51

B1

26.99

28.39

B2

27.70

29.13

B3

28.36

29.82

B4

29.02

30.51

B

29.63

33.11

B1

29.68

31.22

B2

30.32

31.88

B3

30.90

32.50

B4

31.49

33.11

B

32.14

35.77

B1

32.14

33.79

B2

32.79

34.49

B3

33.40

35.13

B4

34.01

35.77

B

34.68

40.80

B1

34.68

36.47

B2

35.36

37.19

B3

36.00

37.85

B4

36.63

38.52

Notes:

(1) The zener voltage (Vz) of the B and B1 to B4 grades is tested for 40 ms after power ON.

(2) The B grade is a composition of the B1 to B4 grades. Any of the B1 to B4 voltage classifications are

available for customers who request the B grade product

Page 4 of 4

Rev. 02 : March 25, 2005

RD27E

RD30E

RD33E

RD36E

RD39E

5

45

5

250

0.5

0.2

21

21

5.0

5

55

5

250

0.5

0.2

23

24

5.0

5

65

5

250

0.5

0.2

25

26

5.0

5.0

29

27

0.2

0.5

250

5

75

5

5

85

5

250

0.5

0.2

30

32

5.0