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.
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
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