DATA SHEET
ZENER DIODES
RD2.0MW to RD39MW
ZENER DIODES
200 mW 3-PIN MINI MOLD
DESCRIPTION
Type RD2.0MW to RD39MW Series are 3-PIN Mini Mold Package
zener diodes possessing allowable power dissipation of 200 mW.
0.4
–0.05
PACKAGE DIMENSIONS
(Unit: mm)
2.8
±
0.2
+0.1
FEATURES
•
•
V
Z
; Applied E24 standard
Surge absorber on either side
1.5
0.65
+0.1
–0.15
0.95
0.95
APPLICATIONS
Circuits for Constant Voltage, Constant Current, Wavefore clipper,
Surge absorber, ESD Protect circuit, etc.
2.9
±
0.2
2
3
MAXIMUM RATINGS (T
A
= 25
°
C)
Power Dissipation
Junction Temperature
Storage Temperature
Peak Reverse Power
Forward Current
P
T
j
T
stg
P
RSM
I
F
200 mW
150°C
–55 to +150°C
85 W (t = 10
µ
s)
100 mA
1.1 to 1.4
0.3
Marking
1 . Cathode : K1
2 . Cathode : K2 SC-59 (EIAJ)
3 . Anode : A
K2
2
K1
1
0 to 0.1
0.16
+0.1
–0.06
A
3
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. D10247EJ5V0DS00 (5th edition)
Date Published June 2000 N CP(K)
Printed in Japan
©
+0.1
1
0.4
–0.05
1993
RD2.0MW to RD39MW
ELECTRICAL CHARACTERISTICS (T
A
= 25
±
2
°
C)
Dynamic
Impedance
Z
Z
(Ω)
Note 2
MAX.
100
100
100
110
120
130
130
130
130
130
130
80
50
30
30
30
30
30
30
35
35
40
40
45
50
55
60
70
80
80
90
100
I
z
(mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
Type
Number
Class
MIN.
Zener Voltage
V
Z
(V)
Note 1
MAX.
2.20
2.40
2.60
2.90
3.20
3.50
3.80
4.10
4.48
4.90
5.37
5.92
6.53
7.14
7.84
8.64
9.55
10.55
11.56
12.60
13.96
15.52
17.09
19.03
21.08
23.17
25.57
28.90
32.00
35.00
38.00
41.00
I
z
(mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
Reverse Current
I
R
(
µ
A)
MAX.
120
120
120
120
50
20
10
10
10
10
5
5
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
V
R
(V)
0.5
0.7
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.5
2.5
3.5
4.0
5.0
6.0
7.0
8.0
9.0
10
11
12
13
15
17
19
21
23
25
27
30
RD2.0MW
RD2.2MW
RD2.4MW
RD2.7MW
RD3.0MW
RD3.3MW
RD3.6MW
RD3.9MW
RD4.3MW
RD4.7MW
RD5.1MW
RD5.6MW
RD6.2MW
RD6.8MW
RD7.5MW
RD8.2MW
RD9.1MW
RD10MW
RD11MW
RD12MW
RD13MW
RD15MW
RD16MW
RD18MW
RD20MW
RD22MW
RD24MW
RD27MW
RD30MW
RD33MW
RD36MW
RD39MW
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
1.90
2.10
2.30
2.50
2.80
3.10
3.40
3.70
4.01
4.42
4.84
5.31
5.86
6.47
7.06
7.76
8.56
9.45
10.44
11.42
12.47
13.84
15.37
16.94
18.86
20.88
22.93
25.10
28.00
31.00
34.00
37.00
Note 1.
Tested with pulse (40 ms)
2.
Z
z
is measured at I
z
given a very small A.C. signal
2
Data Sheet D10247EJ5V0DS00
RD2.0MW to RD39MW
TYPICAL CHARACTERISTICS (T
A
= 25
°
C)
Fig. 1 P - T
A
RATING
250
P - Power Dissipation - mW
200
150
100
50
0
25
50
75
100
125
T
A
- Ambient Temperature -
°C
150
Fig. 2 I
Z
- V
Z
CHARACTERISTICS (a to e)
RD2.0MW
RD2.2MW
RD2.4MW
RD2.7MW
RD3.0MW
RD8.2MW
RD6.2MW
RD9.1MW
RD5.6MW
100 m
10 m
100 m
10 m
RD10MW
RD11MW
RD12MW
I
Z
- Zener Current - A
1m
100
µ
10
µ
1
µ
100 n
10 n
1n
I
Z
- Zener Current - A
RD3.3MW
1m
100
µ
10
µ
1
µ
100 n
10 n
RD13MW
RD3.3MW
RD5.1MW
RD4.7MW
RD3.6MW RD4.3MW
RD6.8MW
RD7.5MW
1n
9
10
0
7
8
9
10 11 12 13
V
Z
- Zener Voltage - V
(b)
14
15
0
1
2
3
4
5
6
7
V
Z
- Zener Voltage - V
(a)
8
100 m
10 m
RD15MW
RD16MW
RD18MW
RD20MW
100 m
10 m
I
Z
- Zener Current - A
1m
100
µ
10
µ
1
µ
100 n
10 n
1n
11
12
13
14 15 16 17 18
V
Z
- Zener Voltage - V
(c)
19
20
I
Z
- Zener Current - A
RD22MW RD24MW RD27MW
RD30MW
1m
100
µ
10
µ
1
µ
100 n
10 n
1n
0 15
20
22
24
25
V
Z
- Zener Voltage - V
(d)
28
30
4
Data Sheet D10247EJ5V0DS00
RD2.0MW to RD39MW
100 m
RD32MW RD36MW
I
Z
- Zener Current - A
10 m
1m
100
µ
10
µ
1
µ
100 n
10 n
1n
0 15
30
35
40
V
Z
- Zener Voltage - V
(e)
RD39MW
Fig. 3
γ
Z
- V
Z
CHARACTERISTICS
1000
Fig. 4 Z
Z
- I
Z
CHARACTERISTICS
γ
Z
- V
Z
Temperature Coefficient - mV/°C
γ
Z
- V
Z
Temperature Coefficient - %/°C
TYP.
0.1
0.08
0.06
0.04
mV/°C
0.02
0
–0.02
–0.04
–0.06
4
8
12 16 20 24 28 32
V
Z
- Zener Voltage - V
8
0
–8
–16
–24
36 40
%/°C
40
32
24
16
TYP.
Z
Z
- Zener Impedance -
Ω
RD5.6MW
RD39MW
100 RD24MW
RD20MW
RD2.0MW
RD2.4MW
RD3.0MW
RD3.9MW
RD4.7MW
RD5.1MW
RD15MW
10
RD10MW
RD7.5MW
1
0.1
1
10
I
Z
- Zener Current - mA
100
Data Sheet D10247EJ5V0DS00
5
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