DATA SHEET
ZENER DIODES
RD2.0S to RD120S
ZENER DIODES
200 mW 2 PINS SUPER MINI MOLD
DESCRIPTION
Type RD2.0S to RD120S Series are 2 PIN Super Mini
Mold Package zener diodes possessing an allowable power
dissipation of 200 mW.
PACKAGE DIMENSIONS
(in millimeter)
PACKAGE DIMENSIONS
FEATURES
• Sharp Breakdown characteristic.
• Vz: Applied E24 standard.
(in millimeters)
2.5±0.15
1.7±0.1
APPLICATIONS
Circuit for Constant Voltage, Constant Current, Wave form
Clipper, Surge absorber, etc.
0.19
Cathode
Indication
ABSOLUTE MAXIMUM RATINGS (T
A
= 25
°
C)
Power Dissipation
Forward Current
Reverse Surge Power
Junction Temperature
Storage Temperature
P
I
F
P
RSM
T
j
T
stg
200 mW
100 mA
85 W (at t=10
µ
s/1 pulse) Show Fig. 12
150
°C
–55 to +150
°C
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 devices/types available in every country. Please check with local NEC representative for availability
and additional information.
Document No. D11444EJ3V0DS00 (3rd edition)
Date Published March 1999 N CP(K)
Printed in Japan
©
0.11
+0.05
–0.01
0±0.05
0.9±0.1
0.3±0.05
1.25±0.1
,,
,,,,
1995
RD2.0S to RD120S
ELECTRICAL CHARACTERISTICS (T
A
= 25
±
2
°
C)
Type Number
Class
Zener Voltage
Vz (V)
Note 1
MIN.
RD2.0S
RD2.2S
RD2.4S
RD2.7S
B
B
B
B
B1
B2
RD3.0S
B
B1
B2
RD3.3S
B
B1
B2
RD3.6S
B
B1
B2
RD3.9S
B
B1
B2
RD4.3S
B
B1
B2
B3
RD4.7S
B
B1
B2
B3
RD5.1S
B
B1
B2
B3
RD5.6S
B
B1
B2
B3
RD6.2S
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
4.00
4.00
4.14
4.27
4.40
4.40
4.53
4.67
4.82
4.82
4.96
5.12
5.29
5.29
5.47
5.65
5.84
5.84
6.04
6.24
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
4.49
4.22
4.35
4.49
4.92
4.63
4.77
4.92
5.39
5.06
5.22
5.39
5.94
5.57
5.75
5.94
6.55
6.14
6.35
6.55
5
50
5
2
3.0
5
80
5
5
2.5
5
130
5
5
1.5
5
130
5
10
1.0
5
130
5
10
1.0
5
130
5
10
1.0
5
130
5
10
1.0
5
130
5
20
1.0
5
120
5
50
1.0
Iz (mA)
5
5
5
5
Dynamic
Impedance Zz (Ω)
Note 2
MAX.
100
100
100
110
Iz (mA)
5
5
5
5
Reverse Current
I
R
(
µ
A)
MAX.
120
120
120
120
V
R
(V)
0.5
0.7
1.0
1.0
2
Data Sheet D11444EJ3V0DS00
RD2.0S to RD120S
ELECTRICAL CHARACTERISTICS (T
A
= 25
±
2
°
C)
Type Number
Class
Zener Voltage
Vz (V)
Note 1
MIN.
RD6.8S
B
B1
B2
B3
RD7.5S
B
B1
B2
B3
RD8.2S
B
B1
B2
B3
RD9.1S
B
B1
B2
B3
RD10S
B
B1
B2
B3
RD11S
B
B1
B2
B3
RD12S
B
B1
B2
B3
RD13S
RD15S
RD16S
RD18S
RD20S
RD22S
RD24S
RD27S
RD30S
RD33S
RD36S
B
B
B
B
B
B
B
B
B
B
B
6.44
6.44
6.62
6.83
7.03
7.03
7.25
7.49
7.73
7.73
7.98
8.25
8.53
8.53
8.81
9.12
9.42
9.42
9.74
10.08
10.40
10.40
10.72
11.06
11.38
11.38
11.69
12.04
12.43
13.80
15.31
16.89
18.80
20.81
22.86
25.10
28.00
31.00
34.00
MAX.
7.17
6.76
6.96
7.17
7.87
7.39
7.63
7.87
8.67
8.13
8.39
8.67
9.58
8.96
9.26
9.58
10.58
9.90
10.24
10.58
11.60
10.92
11.26
11.60
12.64
11.94
12.28
12.64
14.00
15.56
17.14
19.08
21.14
23.25
25.66
28.90
32.00
35.00
38.00
5
5
5
5
5
5
5
2
2
2
2
35
40
40
45
50
55
60
70
80
80
90
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
10
11
12
13
15
17
19
21
23
25
27
5
35
5
2
9.0
5
30
5
2
8.0
5
30
5
2
7.0
5
30
5
2
6.0
5
30
5
2
5.0
5
30
5
2
4.0
Iz (mA)
5
Dynamic
Impedance Zz (Ω)
Note 2
MAX.
30
Iz (mA)
5
Reverse Current
I
R
(
µ
A)
MAX.
2
V
R
(V)
3.5
Data Sheet D11444EJ3V0DS00
3
RD2.0S to RD120S
ELECTRICAL CHARACTERISTICS (T
A
= 25
±
2
°
C)
Type Number
Class
Zener Voltage
Vz (V)
Note 1
MIN.
RD39S
RD43S
RD47S
RD51S
RD56S
RD62S
RD68S
RD75S
RD82S
RD91S
RD100S
RD110S
RD120S
B
B
B
B
B
B
B
B
B
B
B
B
B
37.00
40.00
44.00
48.00
53.00
58.00
64.00
70.00
77.00
85.00
94.00
104.0
114.0
MAX.
41.00
45.00
49.00
54.00
60.00
66.00
72.00
79.00
87.00
96.00
106.0
116.0
126.0
Iz (mA)
2
2
2
2
2
2
2
2
2
1
1
1
1
Dynamic
Impedance Zz (Ω)
Note 2
MAX.
100
130
150
180
180
200
250
300
300
700
700
800
900
Iz (mA)
2
2
2
2
2
2
2
2
2
1
1
1
1
Reverse Current
I
R
(
µ
A)
MAX.
2
2
2
1
1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
V
R
(V)
30
33
36
39
43
47
52
57
63
69
76
84
91
Note 1.
Vz is tested with pulsed (40 ms).
2.
Zz is measured at Iz by given a very small A.C. current signal.
4
Data Sheet D11444EJ3V0DS00
RD2.0S to RD120S
TYPICAL CHARACTERISTICS (T
A
= 25
°
C)
Fig. 1 POWER DISSIPATION vs. AMBIENT TEMPERATURE
250
P - Power Dissipation - mW
200
30×30×1.6
P. C. B. (Glass Epoxy)
150
100
50
0
0
25
50
75
100
125
150
T
A
- Ambient Temperature - °C
Fig. 2 ZENER CURRENT vs. ZENER VOLTAGE
RD2.2S
RD2.0S
RD2.4S
100 m
RD2.7S
RD3.0S
RD3.3S
RD3.6S
10 m
RD3.9S
1m
I
Z
- Zener Current - A
Fig. 3 ZENER CURRENT vs. ZENER VOLTAGE
RD6.8S
RD7.5S
RD8.2S
RD9.1S
T
A
= 25 °C
TYP.
100 m
RD10S RD11S
RD12S
RD13S
10 m
1m
I
Z
- Zener Current - A
100
µ
100
µ
10
µ
10
µ
1
µ
1
µ
100 n
RD4.3S
RD4.7S
RD5.1S
RD5.6S
10 n
RD6.2S
1n
0
1
2
3
4
5
6
7
V
Z
- Zener Voltage - V
8
9
10
100 n
10 n
1n
0
7
8
9 10 11 12 13 14 15
Vz - Zener Voltage - V
Data Sheet D11444EJ3V0DS00
5
