DATA SHEET
RD2.0M to RD47M
ZENER DIODES
200 mW 3-PIN MINI MOLD
ZENER DIODES
DESCRIPTION
Type RD2.0M to RD47M Series are planar type zener diodes
processing an allowable power dissipation of 200 mW.
<R>
PACKAGE DIMENSIONS (Unit: mm)
2.8 ± 0.2
0.4
+0.1
–0.05
1.5
0.65
–0.15
+0.1
FEATURES
• Planar process
• V
Z
; Applied E24 standard.
2.9 ± 0.2
0.95
0.95
2
3
Circuits for,
Constant Voltage, Constant Current,
Waveform clipper, Surge absorber, etc.
<R>
0.3
1.1 to 1.4
Marking
0.16
+0.1
–0.06
MAXIMUM RATINGS (T
A
= 25°C)
Power Dissipation
Forward Current
Junction Temperature
Storage Temperature
Peak Reverse Power
P
I
F
T
j
T
stg
P
RSM
200
100
150
−55
to +150
100
mW
mA
°C
°C
W (t
T
= 10
μs)
1 . NC
2 . Anode : A SC-59 (JEITA)
3 . Cathode: K
A
2
0 to 0.1
+0.1
APPLICATIONS
1
0.4
–0.05
K
3
1
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. D14716EJ7V0DS00 (7th edition)
Date Published March 2006 NS CP(K)
Printed in Japan
1995
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
RD2.0M to RD47M
ELECTRICAL CHARACTERISTICS (T
A
= 25
±
2°C)
Type
Number
RD2.0M
RD2.2M
RD2.4M
RD2.7M
Zener Voltage
V
Z
(V)
Note 1
MIN.
B
B
B
B
B1
B2
B
B1
B2
B
B1
B2
B
B1
B2
B
B1
B2
B
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
1.90
2.10
2.30
2.50
2.50
2.65
2.80
2.80
2.95
3.10
3.10
3.25
3.40
3.40
3.55
3.70
3.70
3.87
4.01
4.01
4.15
4.28
4.42
4.42
4.55
4.69
4.84
4.84
4.98
5.14
5.31
5.31
5.49
5.67
5.86
5.86
6.06
6.26
6.47
6.47
6.65
6.86
MAX.
2.20
2.40
2.60
2.90
2.75
2.90
3.20
3.05
3.20
3.50
3.35
3.50
3.80
3.65
3.80
4.10
3.97
4.10
4.48
4.21
4.34
4.48
4.90
4.61
4.75
4.90
5.37
5.04
5.20
5.37
5.92
5.55
5.73
5.92
6.53
6.12
6.33
6.53
7.14
6.73
6.93
7.14
I
Z
(mA)
5
5
5
5
Dynamic Impedance
Z
Z
(Ω)
Note 2
MAX.
I
Z
(mA)
100
100
100
110
5
5
5
5
(1/3)
Reverse Current
I
R
(
μ
A)
MAX.
V
R
(V)
120
120
120
120
0.5
0.7
1.0
1.0
Class
RD3.0M
5
120
5
50
1.0
RD3.3M
5
130
5
20
1.0
RD3.6M
5
130
5
10
1.0
RD3.9M
5
130
5
10
1.0
RD4.3M
5
130
5
10
1.0
RD4.7M
5
130
5
10
1.0
RD5.1M
5
130
5
5
1.5
RD5.6M
5
80
5
5
2.5
RD6.2M
5
50
5
2
3.0
RD6.8M
5
30
5
2
3.5
2
Data Sheet D14716EJ7V0DS
RD2.0M to RD47M
(2/3)
Reverse Current
I
R
(
μ
A)
MAX.
V
R
(V)
2
4.0
Type
Number
RD7.5M
Class
MIN.
B
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
7.06
7.06
7.28
7.52
7.76
7.76
8.02
8.28
8.56
8.56
8.85
9.15
9.45
9.45
9.77
10.11
10.44
10.44
10.76
11.10
11.42
11.42
11.74
12.08
12.47
12.47
12.91
13.37
13.84
13.84
14.34
14.85
15.37
15.37
15.85
16.35
16.94
16.94
17.56
18.21
18.86
18.86
19.52
20.21
Zener Voltage
V
Z
(V)
Note 1
MAX.
7.84
7.36
7.60
7.84
8.64
8.10
8.36
8.64
9.55
8.93
9.23
9.55
10.55
9.87
10.21
10.55
11.56
10.88
11.22
11.56
12.60
11.90
12.24
12.60
13.96
13.03
13.49
13.96
15.52
14.46
14.98
15.52
17.09
16.01
16.51
17.09
19.03
17.70
18.35
19.03
21.08
19.70
20.39
21.08
I
Z
(mA)
5
Dynamic Impedance
Z
Z
(Ω)
Note 2
MAX.
I
Z
(mA)
30
5
RD8.2M
5
30
5
2
5.0
RD9.1M
5
30
5
2
6.0
RD10M
5
30
5
2
7.0
RD11M
5
30
5
2
8.0
RD12M
5
35
5
2
9.0
RD13M
5
35
5
2
10
RD15M
5
40
5
2
11
RD16M
5
40
5
2
12
RD18M
5
45
5
2
13
RD20M
5
50
5
2
15
Data Sheet D14716EJ7V0DS
3
RD2.0M to RD47M
(3/3)
Reverse Current
I
R
(
μ
A)
MAX.
V
R
(V)
2
17
Type
Number
RD22M
Class
MIN.
B
B1
B2
B3
B
B1
B2
B3
B
B
B
B
B
B
B
20.88
20.88
21.54
22.23
22.93
22.93
23.72
24.54
25.10
28.00
31.00
34.00
37.00
40.0
44.0
Zener Voltage
V
Z
(V)
Note 1
MAX.
23.17
21.77
22.47
23.17
25.57
23.96
24.78
25.57
28.90
32.00
35.00
38.00
41.00
45.0
49.0
I
Z
(mA)
5
Dynamic Impedance
Z
Z
(Ω)
Note 2
MAX.
I
Z
(mA)
55
5
RD24M
5
60
5
2
19
RD27M
RD30M
RD33M
RD36M
RD39M
RD43M
RD47M
2
2
2
2
2
2
2
70
80
80
90
100
130
150
2
2
2
2
2
2
2
2
2
2
2
2
2
2
21
23
25
27
30
33
36
Notes 1.
Tested with pulse (40 ms).
2.
Z
Z
is measured at I
Z
by given a very small A.C. current signal.
4
Data Sheet D14716EJ7V0DS
RD2.0M to RD47M
TYPICAL CHARACTERISTICS (T
A
= 25°C)
Fig. 1 P - T
A
RATING
250
P - Power Dissipation - mW
200
150
100
50
0
25
50
75
100
125
T
A
- Ambient Temperature -
°C
150
<R>
RD2.0M
RD2.2M
RD2.4M
RD2.7M
RD3.0M
Fig. 2 I
Z
- V
Z
CHARACTERISTICS (a to e)
100 m
10 m
I
Z
- Zener Current - A
RD5.6M RD6.2M RD8.2M RD9.1M
100 m
10 m
I
Z
- Zener Current - A
RD11M RD12M
RD10M
1m
100
μ
10
μ
1
μ
100 n
10 n
1n
RD3.3M
1m
100
μ
10
μ
1
μ
100 n
10 n
RD13M
RD3.6M
RD5.1M
RD3.9M
RD4.7M
RD4.3M
RD6.8M RD7.5M
1n
9
10
0
7
8
9
10 11 12 13
V
Z
- Zener Voltage - V
(b)
14
15
0
1
2
3
4
5
6
7
V
Z
- Zener Voltage - V
(a)
8
100 m
10 m
I
Z
- Zener Current - A
RD15M
RD16M RD18M RD20M
I
Z
- Zener Current - A
100 m
10 m
1m
100
μ
10
μ
1
μ
100 n
10 n
1n
RD22M
RD24M RD27M RD30M
1m
100
μ
10
μ
1
μ
100 n
10 n
1n
11
12
13
14 15 16 17 18
V
Z
- Zener Voltage - V
(c)
19
20
0 15
20
22
24
25
V
Z
- Zener Voltage - V
(d)
28
30
Data Sheet D14716EJ7V0DS
5
