DATA SHEET
ZENER DIODES
RD2.0S to RD120S
ZENER DIODES
200 mW 2 PIN SUPER MINI MOLD
DESCRIPTION
Type RD2.0S to RD120S series are 2 pin super mini
mold package zener diodes possessing an allowable
PACKAGE DIMENSIONS
(in millimeter)
2.5±0.15
1.7±0.1
FEATURES
•
Sharp breakdown characteristic.
•
V
Z
: Applied E24 standard.
0.19
Cathode
Indication
Circuit for constant voltage, constant current, wave form
clipper, surge absorver, etc.
0.11
+0.05
−0.01
0±0.05
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
100
85
150
–55 to +150
mW
mA
W
°C
°C
(at t = 10
µ
s/ 1 pulse) Show Fig.12
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.
D11444EJ4V0DS00 (4th edition)
Date Published March 2002 NS CP(K)
Printed in Japan
The mark
5
shows major revised points.
0.9±0.1
APPLICATIONS
0.3±0.05
1.25±0.1
power dissipation of 200 mW.
©
1995
RD2.0S to RD120S
ELECTRICAL CHARACTERISTICS (T
A
= 25 ±2°C)
Type Number
Class
Zener Voltage
V
Z
(V)
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
104.00
114.00
Note1
Dynamic Impedance
Z
Z
(Ω)
I
Z
(mA)
2
2
2
2
2
2
2
2
2
1
1
1
1
MAX.
100
130
150
180
180
200
250
300
300
700
700
800
900
Note2
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
MAX.
41.00
45.00
49.00
54.00
60.00
66.00
72.00
79.00
87.00
96.00
106.0
116.00
126.00
I
Z
(mA)
2
2
2
2
2
2
2
2
2
1
1
1
1
Note 1.
V
Z
is tested with pulsed (40 ms).
2.
Z
Z
is measured at I
Z
by given a very small A.C. current signal.
4
Data Sheet D11444EJ4V0DS
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
10 m RD3.6S
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 D11444EJ4V0DS
5
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