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Part Name
Description
RD18FM View Datasheet(PDF) - Electronics Industry
Part Name
Description
Manufacturer
RD18FM
DO-34 Package Low noise/ Sharp Breakdown characteristics 400 mW Zener Diode
Electronics Industry
RD18FM Datasheet PDF : 2 Pages
1
2
Certificate TH97/10561QM
Certificate TW00/17276EM
ELECTRICAL CHARACTERISTICS
( Ta = 25 °C )
Type Number Class
RD2.0FM
B
RD2.2FM
B
RD2.4FM
B
RD2.7FM
B
RD3.0FM
B
RD3.3FM
B
RD3.6FM
B
RD3.9FM
B
RD4.3FM
B
RD4.7FM
B
RD5.1FM
B
RD5.6FM
B
RD6.2FM
B
RD6.8FM
B
RD7.5FM
B
RD8.2FM
B
RD9.1FM
B
RD10FM
B
RD11FM
B
RD12FM
B
RD13FM
B
RD15FM
B
RD16FM
B
RD18FM
B
RD20FM
B
RD22FM
B
RD24FM
B
RD27FM
B
RD30FM
B
RD33FM
B
RD36FM
B
RD39FM
B
RD43FM
B
RD47FM
B
RD51FM
B
RD56FM
B
RD62FM
B
RD68FM
B
RD75FM
B
RD82FM
B
RD91FM
B
RD100FM
B
RD110FM
B
RD120FM
B
Min.
1.9
2.1
2.3
2.5
2.8
3.1
3.4
3.7
4.0
4.4
4.8
5.3
5.8
6.4
7.0
7.7
8.5
9.4
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28.0
31.0
34.0
37.0
40.0
44.0
48.0
53.0
58.0
64.0
70.0
77.0
85.0
94.0
104.0
114.0
Zener Voltage
V
Z
(V)
(1)
Max.
2.2
2.4
2.6
2.9
3.2
3.5
3.8
4.1
4.5
4.9
5.4
6.0
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.6
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32.0
35.0
38.0
41.0
45.0
49.0
54.0
60.0
66.0
72.0
79.0
87.0
96.0
106.0
116.0
126.0
I
Z
(mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Dynamic Impedance
Z
Z
(
Ω
)
(2)
Max.
Iz (mA)
140
5
140
5
140
5
140
5
140
5
140
5
140
5
140
5
140
5
100
5
100
5
70
5
40
5
25
5
25
5
25
5
25
5
20
5
20
5
25
5
30
5
30
5
40
5
45
5
55
5
55
2
70
2
80
2
80
2
80
2
90
2
130
2
150
2
170
2
220
2
220
2
220
2
230
2
250
2
270
2
340
2
430
2
530
2
620
2
Notes:
(1) Test with pulse (40 ms).
(2) Z
Z
is measured at I
Z
given an very small A.C. Current Signal.
Reverse Current
I
R
(
μ
A)
Max.
V
R
(V)
200
0.5
200
0.7
200
1.0
150
1.0
100
1.0
80
1.0
60
1.0
40
1.0
20
1.0
20
1.0
20
1.0
20
1.5
20
3.0
20
3.5
20
4.0
20
5.0
20
6.0
10
7.0
10
8.0
10
9.0
10
10
10
11
10
12
10
13
10
15
10
17
10
19
10
21
10
23
10
25
10
27
10
30
5
33
5
36
5
39
5
43
5
47
5
52
5
57
5
63
5
69
5
76
5
84
5
91
Page 2 of 2
Rev. 01 : July 18, 2006
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