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.
2002
ZENER DIODES
RD2.0FM to RD120FM
ZENER DIODES
1 W 2 PIN POWER MINI MOLD
DATA SHEET
Document No.
D16083EJ1V0DS00 (1st edition)
Date Published
March 2002 NS CP(K)
Printed in Japan
PACKAGE DIMENSIONS
(Unit: mm)
4.3 0.1
1.3 0.2
1.55 0.1
Cathode
Indication
0.8 0.1
1.1 0.1
4.7 0.3
2.5 0.1
0 to 0.15
1.4 0.1
DESCRIPTION
Type RD2.0FM to RD120FM series are 2 pin power
mini mold package zener diodes possessing an
allowable power dissipation of 1 W.
QUALITY GRADE
Standard.
Please refer to "Quality Grades On NEC Semiconductor
Devices" (Document number C11531E) published by
NEC Corporation to know the specification of quality
grade on the devices and its recommended applications.
FEATURES
Sharp breakdown characteristics
V
Z
: Applied E24 standard
APPLICATIONS
Circuits for, constant voltage, constant current, waveform clipper, surge absorber, etc.
ABSOLUTE MAXIMUM RATINGS (T
A
= 25C)
Power Dissipation
P
1
W
Forward Current
I
F
200
mA
Junction Temperature
T
j
150
C
Storage Temperature
T
stg
-
55 to +150
C
Data Sheet D16083EJ1V0DS
2
RD2.0FM to RD120FM
ELECTRICAL CHARACTERISTICS (T
A
= 25 2C)
(1/2)
Type Number
Class
Zener Voltage
Dynamic Impedance
Reverse Current
V
Z
(V)
Note1
Z
Z
(
)
Note2
I
R
(
A)
MIN.
MAX.
I
Z
(mA)
MAX.
I
Z
(mA)
MAX.
V
R
(V)
RD2.0FM
B
1.9
2.2
5
140
5
200
0.5
RD2.2FM
B
2.1
2.4
5
140
5
200
0.7
RD2.4FM
B
2.3
2.6
5
140
5
200
1.0
RD2.7FM
B
2.5
2.9
5
140
5
150
1.0
RD3.0FM
B
2.8
3.2
5
140
5
100
1.0
RD3.3FM
B
3.1
3.5
5
140
5
80
1.0
RD3.6FM
B
3.4
3.8
5
140
5
60
1.0
RD3.9FM
B
3.7
4.1
5
140
5
40
1.0
RD4.3FM
B
4.0
4.5
5
140
5
20
1.0
RD4.7FM
B
4.4
4.9
5
100
5
20
1.0
RD5.1FM
B
4.8
5.4
5
100
5
20
1.0
RD5.6FM
B
5.3
6.0
5
70
5
20
1.5
RD6.2FM
B
5.8
6.6
5
40
5
20
3.0
RD6.8FM
B
6.4
7.2
5
25
5
20
3.5
RD7.5FM
B
7.0
7.9
5
25
5
20
4.0
RD8.2FM
B
7.7
8.7
5
25
5
20
5.0
RD9.1FM
B
8.5
9.6
5
25
5
20
6.0
RD10FM
B
9.4
10.6
5
20
5
10
7.0
RD11FM
B
10.4
11.6
5
20
5
10
8.0
RD12FM
B
11.4
12.6
5
25
5
10
9.0
RD13FM
B
12.4
14.1
5
30
5
10
10
RD15FM
B
13.8
15.6
5
30
5
10
11
RD16FM
B
15.3
17.1
5
40
5
10
12
RD18FM
B
16.8
19.1
5
45
5
10
13
RD20FM
B
18.8
21.2
5
55
5
10
15
RD22FM
B
20.8
23.3
2
55
2
10
17
RD24FM
B
22.8
25.6
2
70
2
10
19
RD27FM
B
25.1
28.9
2
80
2
10
21
RD30FM
B
28.0
32.0
2
80
2
10
23
RD33FM
B
31.0
35.0
2
80
2
10
25
RD36FM
B
34.0
38.0
2
90
2
10
27
RD39FM
B
37.0
41.0
2
130
2
10
30
RD43FM
B
40.0
45.0
2
150
2
5
33
RD47FM
B
44.0
49.0
2
170
2
5
36
RD51FM
B
48.0
54.0
2
220
2
5
39
RD56FM
B
53.0
60.0
2
220
2
5
43
RD62FM
B
58.0
66.0
2
220
2
5
47
RD68FM
B
64.0
72.0
2
230
2
5
52
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. signal.
Data Sheet D16083EJ1V0DS
3
RD2.0FM to RD120FM
ELECTRICAL CHARACTERISTICS (T
A
= 25 2C)
(2/2)
Type Number
Class
Zener Voltage
Dynamic Impedance
Reverse Current
V
Z
(V)
Note1
Z
Z
(
)
Note2
I
R
(
A)
MIN.
MAX.
I
Z
(mA)
MAX.
I
Z
(mA)
MAX.
V
R
(V)
RD75FM
B
70.0
79.0
2
250
2
5
57
RD82FM
B
77.0
87.0
2
270
2
5
63
RD91FM
B
85.0
96.0
2
340
2
5
69
RD100FM
B
94.0
106.0
2
430
2
5
76
RD110FM
B
104.0
116.0
2
530
2
5
84
RD120FM
B
114.0
126.0
2
620
2
5
91
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. signal.
Data Sheet D16083EJ1V0DS
4
RD2.0FM to RD120FM
TYPICAL CHARACTERISTICS (T
A
= 25C)
Fig.1 P - T
A
RATING
0
100
200
0.5
1.0
T
A
- Ambient Temperature - C
P - Power Dissipation - W
30 x 8 x 0.7
P.C.B (Ceramic)
Free Air
20 x 30 x 1.6
P.C.B (Glass Epoxy)
Fig.2 I
Z
- V
Z
CHARACTERISTICS (a to f)
1 n
1 n
0
1
2
3
4
V
Z
- Zener Voltage - V
I
Z
- Zener Current - A
5
6
7
8
9
100 m
10 m
1 m
100 n
10 n
0
7
8
9
10
V
Z
- Zener Voltage - V
I
Z
- Zener Current - A
11 12 13 14 15
RD9.1FM
RD10FM
RD11FM
RD12FM
RD13FM
RD8.2FM
RD7.5FM
RD6.8FM
RD6.2FM
RD5.6FM
RD5.1FM
RD4.7FM
RD4.3FM
RD3.9FM
RD3.6FM
RD3.3FM
RD3.0FM
RD2.7FM
RD2.4FM
RD2.2FM
RD2.0FM
(a)
(b)
100
10
1
100 m
10 m
1 m
100 n
10 n
100
10
1
Data Sheet D16083EJ1V0DS
5
RD2.0FM to RD120FM
0 11 12 13 14 15 16 17 18 19
0 18 20 22 24 26 28
RD15FM
RD16FM
RD18FM
RD20FM
RD22FM
RD24FM
RD27FM
V
Z
- Zener Voltage - V
(d)
100 m
10 m
1 m
100 n
10 n
I
Z
- Zener Current - A
100
10
1
V
Z
- Zener Voltage - V
(c)
100 m
10 m
1 m
100 n
10 n
I
Z
- Zener Current - A
100
10
1
1 n
1 n
0 30
50
70
90
0 25
30
35
40
RD30FM
RD120FM
RD110FM
RD100FM
RD43FM
RD47FM
RD51FM
RD56FM
RD62FM
RD68FM
RD75FM
RD82FM
RD91FM
RD33FM
RD36FM
RD39FM
100 m
10 m
1 m
100 n
10 n
V
Z
- Zener Voltage - V
I
Z
- Zener Current - A
(e)
100
10
1
100 m
10 m
1 m
100 n
10 n
V
Z
- Zener Voltage - V
I
Z
- Zener Current - A
(f)
100
10
1
1 n
1 n
Data Sheet D16083EJ1V0DS
6
RD2.0FM to RD120FM
Fig.3
Z
- V
Z
CHARACTERISTICS
0.08
0.12
0.14
0.10
-
0.10
0.06
0.04
0.02
0
-
0.02
-
0.04
-
0.06
-
0.08
32
40
48
56
24
16
8
0
-
8
-
16
-
24
-
32
4
8
12
16
20
24
28
32
36
40
44
48
52
I
Z
= 5 mA, 2 mA
%/C
mV/C
V
Z
- Zener Voltage - V
Z
- V
Z
Temperature Coefficient - mV/
C
Z
- V
Z
Temperature Coefficient - %/
C
Fig.4 Z
Z
- I
Z
CHARACTERISTICS
RD6.8FM
T
A
= 25C
TYP.
1000
100
10
1
0.1
1
10
100
RD6.2FM
RD7.5FM
RD47FM
RD20FM
RD15FM
RD10FM
RD5.6FM
RD5.1FM
T
A
= 25C
TYP.
1000
100
10
1
0.1
1
10
I
Z
- Zener Current - mA
(b)
I
Z
- Zener Current - mA
(a)
Z
Z
- Zener Impedance -
Z
Z
- Zener Impedance -
100
Data Sheet D16083EJ1V0DS
7
RD2.0FM to RD120FM
Fig.5 TRANSIENT THERMAL IMPEDANCE CHARACTERISTICS
t - Time - sec
Z
th
- Transient Thermal Impedance -
C/W
100
1000
0.1
1
10
1 m
1
10
100
10 m
100 m
312C/W
Fig.6 SURGE REVERSE POWER RATINGS
t - Pulse Width - sec
P
RSM
- Surge Reverse Power - W
P
RSM
100
1000
10000
1
t
T
10
1
10
100
1 m
10 m
100 m
T
A
= 25C
Repetitive
RD2.0FM to RD120FM
M8E 00. 4
The information in this document is current as of March, 2002. The information is subject to change
without notice. For actual design-in, refer to the latest publications of NEC's data sheets or data
books, etc., for the most up-to-date specifications of NEC semiconductor products. Not all products
and/or types are available in every country. Please check with an NEC sales representative for
availability and additional information.
No part of this document may be copied or reproduced in any form or by any means without prior
written consent of NEC. NEC assumes no responsibility for any errors that may appear in this document.
NEC does not assume any liability for infringement of patents, copyrights or other intellectual property rights of
third parties by or arising from the use of NEC semiconductor products listed in this document or any other
liability arising from the use of such products. No license, express, implied or otherwise, is granted under any
patents, copyrights or other intellectual property rights of NEC or others.
Descriptions of circuits, software and other related information in this document are provided for illustrative
purposes in semiconductor product operation and application examples. The incorporation of these
circuits, software and information in the design of customer's equipment shall be done under the full
responsibility of customer. NEC assumes no responsibility for any losses incurred by customers or third
parties arising from the use of these circuits, software and information.
While NEC endeavours to enhance the quality, reliability and safety of NEC semiconductor products, customers
agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize
risks of damage to property or injury (including death) to persons arising from defects in NEC
semiconductor products, customers must incorporate sufficient safety measures in their design, such as
redundancy, fire-containment, and anti-failure features.
NEC semiconductor products are classified into the following three quality grades:
"Standard", "Special" and "Specific". The "Specific" quality grade applies only to semiconductor products
developed based on a customer-designated "quality assurance program" for a specific application. The
recommended applications of a semiconductor product depend on its quality grade, as indicated below.
Customers must check the quality grade of each semiconductor product before using it in a particular
application.
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and visual equipment, home electronic appliances, machine tools, personal electronic equipment
and industrial robots
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The quality grade of NEC semiconductor products is "Standard" unless otherwise expressly specified in NEC's
data sheets or data books, etc. If customers wish to use NEC semiconductor products in applications not
intended by NEC, they must contact an NEC sales representative in advance to determine NEC's willingness
to support a given application.
(Note)
(1) "NEC" as used in this statement means NEC Corporation and also includes its majority-owned subsidiaries.
(2) "NEC semiconductor products" means any semiconductor product developed or manufactured by or for
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