Document
DATA SHEET
ZENER DIODES
RD2.0FM to RD120FM
ZENER DIODES 1 W PLANAR TYPE 2 PIN POWER MINI MOLD
1.1 ±0.1 0.8 ±0.1
2.5 ±0.1
DESCRIPTION These products are zener diodes with an allowable power
dissipation of 1 W and a planar type 2 pin power mini mold package.
PACKAGE DIMENSION (Unit: mm)
4.7 ±0.3 4.3 ±0.1
FEATURES • Suitable for high-density mounting because the mounting area is reduced to about 65% compared with that of the 3pin power mini mold RD**P, which has been conventionally used until now. • Achieves flat-surface mounting with a two-pin structure, while having the same Zener voltage classification as that for RD**Ps.
APPLICATIONS • Zener voltage and constant-current circuit • Waveform clipper circuit and limiter circuit • Surge absorption circuit
0 to 0.15
1.4 ±0.1
1.3 ±0.2 1.55 ±0.1
Cathode Indication
ABSOLUTE MAXIMUM RATINGS (TA = 25°C)
Parameter
Symbol
Ratings
Power dissipation Forward current Surge reverse power Junction temperature Storage temperature
P IF PRSM Tj Tstg
1.0 200 400 150 −55 to +150
Unit
Remarks
W Refer to Figure 1.
mA
W t = 10 μs
°C
°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. D16083EJ2V0DS00 (2nd edition)
Date Published September 2006 NS CP(K)
Printed in Japan
The mark shows major revised points.
The revised points can be easily searched by copying an "" in the PDF file and specifying it in the "Find what:" field.
2002
RD2.0FM to RD120FM
ELECTRICAL CHARACTERISTICS (TA = 25 ±2°C)
Type Number Class
MIN.
Zener Voltage VZ (V) Note1 MAX.
IZ (mA)
RD2.0FM
B
1.9
2.2
5
RD2.2FM
B
2.1
2.4
5
RD2.4FM
B
2.3
2.6
5
RD2.7FM
B
2.5
2.9
5
RD3.0FM
B
2.8
3.2
5
RD3.3FM
B
3.1
3.5
5
RD3.6FM
B
3.4
3.8
5
RD3.9FM
B
3.7
4.1
5
RD4.3FM
B
4.0
4.5
5
RD4.7FM
B
4.4
4.9
5
RD5.1FM
B
4.8
5.4
5
RD5.6FM
B
5.3
6.0
5
RD6.2FM
B
5.8
6.6
5
RD6.8FM
B
6.4
7.2
5
RD7.5FM
B
7.0
7.9
5
RD8.2FM
B
7.7
8.7
5
RD9.1FM
B
8.5
9.6
5
RD10FM
B
9.4
10.6
5
RD11FM
B
10.4
11.6
5
RD12FM
B
11.4
12.6
5
RD13FM
B
12.4
14.1
5
RD15FM
B
13.8
15.6
5
RD16FM
B
15.3
17.1
5
RD18FM
B
16.8
19.1
5
RD20FM RD22FM
B
18.8
21.2
5
B
20.8
23.3
5
RD24FM
B
22.8
25.6
5
RD27FM
B
25.1
28.9
2
RD30FM
B
28.0
32.0
2
RD33FM
B
31.0
35.0
2
RD36FM
B
34.0
38.0
2
RD39FM
B
37.0
41.0
2
RD43FM
B
40.0
45.0
2
RD47FM
B
44.0
49.0
2
RD51FM
B
48.0
54.0
2
RD56FM
B
53.0
60.0
2
RD62FM
B
58.0
66.0
2
RD68FM
B
64.0
72.0
2
Note 1. VZ is tested with pulsed (40 ms). 2. ZZ is measured at IZ by given a very small A.C. signal.
Dynamic Impedance ZZ (Ω) Note2
MAX.
IZ (mA)
140
5
140
5
140
5
140
5
140
5
140
5
140
5
140
5
140
5
100
5
100
5
70
5
40
5
25
5
25
5
25
5
25
5
20
5
20
5
25
5
30
5
30
5
40
5
45
5
55
5
55
5
70
5
80
2
80
2
80
2
90
2
130
2
150
2
170
2
220
2
220
2
220
2
230
2
2
Data Sheet D16083EJ2V0DS
(1/2)
Reverse Current IR (μA)
MAX.
VR (V)
200
0.5
200
0.7
200
1.0
150
1.0
100
1.0
80
1.0
60
1.0
40
1.0
20
1.0
20
1.0
20
1.0
20
1.5
20
3.0
20
3.5
20
4.0
20
5.0
20
6.0
10
7.0
10
8.0
10
9.0
10
10
10
11
10
12
10
13
10
15
10
17
10
19
10
21
10
23
10
25
10
27
10
30
5
33
5
36
5
39
5
43
5
47
5
52
RD2.0FM to RD120FM
ELECTRICAL CHARACTERISTICS (TA = 25 ±2°C)
Type Number Class
Zener Voltage VZ (V) Note1
MIN.
MAX.
IZ (mA)
RD75FM
B
70.0
79.0
2
RD82FM
B
77.0
87.0
2
RD91FM
B
85.0
96.0
2
RD100FM
B
94.0
106.0
2
RD110FM
B
104.0
116.0
2
RD120FM
B
114.0
126.0
2
Note 1. VZ is tested with pulsed (40 ms). 2. ZZ is measured at IZ by given a very small A.C. signal.
Dynamic Impedance ZZ (Ω) Note2
MAX.
IZ (mA)
250
2
270
2
340
2
430
2
530
2
620
2
(2/2)
Reverse Current
IR (μA)
MAX.
VR (V)
5
57
5
63
5
69
5
76
5
84
5
91
Data Sheet D16083EJ2V0DS
3
TYPICAL CHARACTERISTICS (TA = 25°C) Fig.1 P - TA RATING
RD2.0FM to RD120FM
P - Power Dissipation - W
1.0
30 x 8 x 0.7
P.C.B (Ceramic)
20 x 30 x 1.6 P.C.B (Glass Epoxy)
0.5
Free Air
0
100
200
TA - Ambient Temperature - ˚C
IZ - Zener Current - A IZ - Zener Current - A
Fig.2 IZ - VZ CHARACTERISTICS (a to f)
RD6.2FM
RD5.6FM
100 m
RD5.1FM RD4.7FM
RD4.3FM
RD3.9FM
10 mRD3.6FM
RD3.3FM
RD3.0FM
RD2.7FM 1m
RD2.4FM
RD2.2FM
100 μ RD2.0FM
RD6.8FM RD8.2FM RD7.5FM
10 μ
100 m
RD11FM
RD10FM
RD12FM
RD9.1FM
RD13FM
10 m
1m
100 μ
10 μ
1μ
1μ
100 n
100 n
10 n
10 n
1n 01234567 8 9 VZ - Zener Voltage - V (a)
1n 0 7 8 9 10 11 12 13 14 15 VZ - Zener Voltage - V (b)
4
Data Sheet D16083EJ2V0DS
IZ - Zener Current - .