RD2.0EB3 概述
500 mW DHD ZENER DIODE DO-35 500毫瓦DHD稳压二极管DO- 35
RD2.0EB3 数据手册
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ZENER DIODES
RD2.0E to RD200E
500 mW DHD ZENER DIODE
(DO-35)
DESCRIPTION
PACKAGE DIMENSIONS
NEC Type RD2.0E to RD200E Series are planar type zener diode in the
popular DO-35 package with DHD (Double Heatsink Diode) construction
having allowable power dissipation of 500 mW. To meet various application
at customers, Vz (zener voltage) is classified into the tight tolerance under
the specific suffix (B, B1 to B7).
(in millimeters)
φ
0.5
FEATURES
Cathode
indication
•
•
•
DHD (Double Heatsink Diode) Construction
Vz: Applied E24 standard (RD130E to RD200E: 10 volts step)
DO-35 Glass sealed package
φ
2.0 MAX.
ORDER INFORMATION
RD2.0 E to RD39E with suffix “B1”, “B2”, “B3”, “B4”, “B5”, “B6” or “B7”
should be applied for orders for suffix “B”.
APPLICATIONS
Circuits for Constant Voltage, Constant Current, Waveform Clipper, Surge absorber, etc.
ABSOLUTE MAXIMUM RATINGS (TA = 25 ˚C)
Forward Current
IF
200 mA
500 mW
Power Dissipation
P
Surge Reverse Power
Junction Temperature
Storage Temperature
PRSM
Tj
100 W (t = 10 µs)
175 ˚C
to see Fig. 17
Tstg
–65 to +175 ˚C
Document No. D10213EJ5V0DS00 (5th edition)
Date Published December 1998 N CP(K)
Printed in Japan
1981
©
RD2.0E to RD200E
ELECTRICAL CHARACTERISTICS (TA = 25 ˚C)
Dynamic
Knee Dynamic
Impedance
Zener Voltage
Type
Reverse Current
Impedance
VZ (V)Note 1
Suffix
IR (µA)
Number
RD2.0E
RD2.2E
RD2.4E
RD2.7E
RD3.0E
RD3.3E
RD3.6E
RD3.9E
ZZ (Ω)Note 2
ZZK (Ω)Note 2
MIN.
1.88
1.88
2.02
2.12
2.12
2.22
2.33
2.33
2.43
2.54
2.54
2.69
2.85
2.85
3.01
3.16
3.16
3.32
3.47
3.47
3.62
3.77
3.77
3.92
4.05
4.05
4.20
4.34
4.47
4.47
4.59
4.71
4.85
4.85
4.97
5.12
5.29
5.29
5.46
5.64
5.81
5.81
5.99
6.16
6.32
6.32
6.52
6.70
MAX.
2.20
2.10
2.20
2.41
2.30
2.41
2.63
2.52
2.63
2.91
2.75
2.91
3.22
3.07
3.22
3.53
3.38
3.53
3.83
3.68
3.83
4.14
3.98
4.14
4.53
4.26
4.40
4.53
4.91
4.65
4.77
4.91
5.35
5.03
5.18
5.35
5.88
5.52
5.70
5.88
6.40
6.06
6.24
6.40
6.97
6.59
6.79
6.97
IZ (mA)
20
MAX.
IZ (mA)
MAX.
2 000
IZ (mA)
MAX.
VR(V)
0.5
B
B1
B2
B
140
120
100
100
80
20
20
20
20
20
20
20
20
1
1
1
1
1
1
1
1
120
B1
B2
B
20
20
20
20
20
20
20
2 000
2 000
1 000
1 000
1 000
1 000
1 000
120
120
100
50
0.7
1.0
1.0
1.0
1.0
1.0
1.0
B1
B2
B
B1
B2
B
B1
B2
B
B1
B2
B
70
20
B1
B2
B
60
10
B1
B2
B
50
5
B1
B2
B3
B
RD4.3E
RD4.7E
RD5.1E
RD5.6E
RD6.2E
RD6.8E
20
20
20
20
20
20
40
25
20
13
10
8
20
20
20
20
20
20
1 000
900
800
500
300
150
1
1
5
5
5
5
5
2
1.0
1.0
1.5
2.5
3.0
3.5
B1
B2
B3
B
B1
B2
B3
B
1
B1
B2
B3
B
1
B1
B2
B3
B
1
B1
B2
B3
0.5
2
RD2.0E to RD200E
Dynamic
Knee Dynamic
Impedance
Zener Voltage
VZ (V)Note 1
Reverse Current
Type
Number
Impedance
Suffix
IR (µA)
ZZ (Ω)Note 2
ZZK (Ω)Note 2
MIN.
6.88
MAX.
7.64
IZ (mA)
20
MAX.
IZ (mA)
MAX.
IZ (mA)
MAX.
VR(V)
B
B1
B2
B3
B
6.88
7.19
RD7.5E
RD8.2E
RD9.1E
RD10E
RD11E
RD12E
RD13E
RD15E
RD16E
RD18E
8
20
120
0.5
0.5
4.0
7.11
7.41
7.33
7.64
7.56
8.41
B1
B2
B3
B
7.56
7.90
20
20
20
10
10
10
10
10
10
8
20
20
20
10
10
10
10
10
10
120
120
120
120
110
110
110
150
150
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.2
0.2
0.2
0.2
0.2
0.2
0.2
5.0
6.0
7.0
8.0
9.0
10
7.82
8.15
8.07
8.41
8.33
9.29
B1
B2
B3
B
8.33
8.70
8
8.61
8.99
8.89
9.29
9.19
10.30
9.59
B1
B2
B3
B
9.19
8
9.48
9.90
9.82
10.30
11.26
10.63
10.95
11.16
12.30
11.63
11.92
12.30
13.62
12.71
13.16
13.62
15.02
14.09
14.56
15.02
16.50
15.50
15.96
16.50
18.30
17.06
17.67
18.30
20.72
18.92
19.57
20.22
20.72
22.61
21.08
21.65
22.09
22.61
10.18
10.18
10.50
10.82
11.13
11.13
11.50
11.80
12.18
12.18
12.59
13.03
13.48
13.48
13.95
14.42
14.87
14.87
15.33
15.79
16.34
16.34
16.90
17.51
18.11
18.11
18.73
19.38
19.88
20.23
20.23
20.76
21.22
21.68
B1
B2
B3
B
10
12
14
16
18
23
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
B
11
B1
B2
B3
B
12
B1
B2
B3
B
13
B1
B2
B3
B4
B
RD20E
RD22E
10
28
30
10
200
200
0.5
0.5
0.2
0.2
15
17
B1
B2
B3
B4
5
5
3
RD2.0E to RD200E
Dynamic
Knee Dynamic
Impedance
Zener Voltage
VZ (V)Note 1
Reverse Current
Type
Number
Impedance
Suffix
IR (µA)
ZZ (Ω)Note 2
ZZK (Ω)Note 2
MIN.
22.26
22.26
23.75
23.29
23.81
24.26
24.26
24.97
25.63
26.29
26.99
26.99
27.70
28.36
29.02
29.68
29.68
30.32
30.90
31.49
32.14
32.14
32.79
33.40
34.01
34.68
34.68
35.36
36.00
36.63
37.36
38.14
38.94
40
MAX.
24.81
23.12
23.73
24.27
24.81
27.64
25.52
26.26
26.95
27.64
30.51
28.39
29.13
29.82
30.51
33.11
31.22
31.88
32.50
33.11
35.77
33.79
34.49
35.13
35.77
40.80
36.47
37.19
37.85
38.52
39.29
40.11
40.80
45
IZ (mA)
5
MAX.
IZ (mA)
MAX.
IZ (mA)
MAX.
VR(V)
B
B1
B2
B3
B4
B
B1
B2
B3
B4
B
RD24E
RD27E
RD30E
RD33E
RD36E
35
5
200
0.5
0.5
0.5
0.5
0.5
0.2
19
5
5
5
5
45
55
65
75
5
5
5
5
250
250
250
250
0.2
0.2
0.2
0.2
21
23
25
27
B1
B2
B3
B4
B
B1
B2
B3
B4
B
B1
B2
B3
B4
B
B1
B2
B3
B4
B5
B6
B7
B
RD39E
5
85
5
250
0.5
0.2
30
RD43E
RD47E
RD51E
RD56E
RD62E
RD68E
RD75E
RD82E
RD91E
RD100E
RD110E
RD120E
RD130E
RD140E
RD150E
RD160E
RD170E
RD180E
RD190E
RD200E
5
5
5
5
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
90
5
5
5
5
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
33
36
39
B
B
44
48
49
54
90
110
B
53
60
110
43
B
B
58
64
66
72
200
200
47
52
B
70
79
300
57
B
B
77
85
87
96
300
400
63
69
B
94
106
400
76
B
B
104
114
116
126
750
900
84
91
B
120
140
1100
1300
1500
1700
1900
2200
2400
2500
100
110
120
130
140
140
150
160
B
B
130
140
150
160
B
150
170
B
B
160
170
180
190
B
180
200
B
190
210
Note 1. tested with pulse (40 ms)
2. ZZ and ZZK are measured at IZ by given a very small A.C. current signal.
3. Suffix B is Suffix B1, B2, B3, B4, B5, B6 or B7.
4
RD2.0E to RD200E
TYPICAL CHARACTERISTICS (TA = 25 ˚C)
Fig. 1 ZENER CURRENT vs.
ZENER VOLTAGE
Fig. 2 ZENER CURRENT vs.
ZENER VOLTAGE
T = 25 ˚C
A
P = 500 mW
RD5.1E
RD2.0E
RD2.2E
RD2.4E
RD2.7E
RD3.0E
RD3.3E
RD3.3E
RD3.6E
RD4.3E
T = 25 ˚C
A
TYP.
TYP.
RD5.6E RD6.8E
P = 500 mW
RD11E
100 m
100 m
10 m
1 m
RD7.5E
RD8.2E
RD9.1E
RD10E
RD6.2E
RD12E
RD13E
10 m
RD4.7E
1 m
100
10
1
µ
µ
µ
100
10
1
µ
µ
µ
100 n
100 n
10 n
1 n
10 n
1 n
0
1
2
3
4
5
6
7
8
9
0
7
8
9
10 11 12 13 14 15
V
z
– Zener Voltage – V
Vz
– Zener Voltage – V
Fig. 4 ZENER CURRENT vs.
ZENER VOLTAGE
Fig. 3 ZENER CURRENT vs.
ZENER VOLTAGE
T
TYP.
A
= 25 ˚C
T = 25 ˚C
A
TYP.
P = 500 mW
100 m
10 m
1 m
P = 500 mW
100 m
10 m
1 m
RD27E
RD30E
RD15E
RD16E
RD22E
RD18E
RD24E
RD20E
100
10
1
µ
µ
µ
100
10
1
µ
µ
µ
100 n
100 n
10 n
1 n
10 n
1 n
0
16 18 20 22 24 26 28 30 32
– Zener Voltage – V
0
12 13 14 15 16 17 18 19 20
– Zener Voltage – V
V
z
Vz
5
RD2.0E to RD200E
Fig. 5 ZENER CURRENT vs.
ZENER VOLTAGE
Fig. 6 ZENER CURRENT vs.
ZENER VOLTAGE
TA = 25 ˚C
TYP.
TA = 25˚C
TYP.
100 m
10 m
1 m
100 m
10 m
1 m
RD68E
RD62E
RD56E
RD47E
RD82E
RD91E
RD100E
RD110E
RD120E
RD33E
RD36E
RD39E
RD75E
RD43E
µ
µ
100
100
10µ
1µ
10µ
1µ
100 n
10 n
1 n
100 n
10 n
1 n
0 25
30
35
40
0 30
60
90
120
Vz – Zener Voltage – V
Vz – Zener Voltage – V
Fig. 7 ZENER CURRENT vs.
ZENER VOLTAGE
TA = 25 ˚C
TYP.
100 m
10 m
1 m
RD170E
RD190E
RD140E
RD160E
RD180E
RD200E
RD130E
RD150E
µ
100
10 µ
1 µ
100 n
10 n
1 n
0
120
150
180
210
Vz – Zener Voltage – V
6
RD2.0E to RD200E
Fig. 9 POWER DISSIPATION vs.
AMBIENT TEMPERATURE
Fig. 8 POWER DISSIPATION vs.
AMBIENT TEMPERATURE
600
500
400
300
200
100
600
500
400
300
200
100
RD130E to
RD200E
RD2.0E to
RD120E
= 5 mm
= 5 mm
= 10 mm
10 mm
P.C Board
7 mm
t = 0.035 mm
P.C Board
7 mm
t = 0.035 mm
P.C Board
φ
3 mm
t = 0.035 mm
0
20 40 60 80 100 120 140 160 180 200
TA – Ambient Temperature – ˚C
0
20 40 60 80 100 120 140 160 180 200
TA – Ambient Temperature – ˚C
Fig. 11 THERMAL RESISTANCE vs.
SIZE OF P.C BOARD
Fig. 10 THERMAL RESISTANCE vs.
SIZE OF P.C BOARD
600
500
400
300
200
100
600
500
400
300
200
100
Junction to ambient
Junction to ambient
S
S
= 5 mm
RD130E to
RD200E
RD2.0E to
RD120E
= 10 mm
= 5 mm
0
20
40
60
80
100
0
20
40
60
80
100
S – Size of P.C Board – mm2
S – Size of P.C Board – mm2
Fig. 13 DYNAMIC IMPEDANCE vs.
ZENER CURRENT
Fig. 12 DYNAMIC IMPEDANCE vs.
ZENER CURRENT
1 000
100
RD130EtoRD200E
TA = 25˚C
RD2.0E to
RD120E
TA = 25 ˚C
TYP.
TYP.
RD200E
10 000
1000
RD190E
RD180E
RD170E
RD3.3E
RD2.0E
RD5.1E
RD51E
RD3.9E
RD4.7E
RD160E
RD150E
RD140E
RD15E
RD100E
RD91E
RD130E
10
1
100
10
0.01
0.1
1
10
0.01
0.1
1
10
100
IZ – Zener Current – mA
IZ – Zener Current – mA
7
RD2.0E to RD200E
Fig. 14 ZENER VOLTAGE TEMPERATURE
COEFFICIENT vs. ZENER VOLTAGE
Fig. 15 ZENER VOLTAGE TEMPERATURE
COEFFICIENT vs. ZENER VOLTAGE
0.1
40
32
24
0.1
0.09
0.08
120
TYP.
TYP.
0.08
0.06
%/˚C
100
%/˚C
mV/˚C
0.04
0.02
16
8
mV/˚C
80
60
40
20
0
0.07
0.06
0.05
0
0
–0.02
–0.04
–0.06
–0.08
– 8
–16
– 24
– 32
– 40
RD2.0E to RD39E
RD34E to RD120E
0
4
8
12 16 20 24 28 32 36 40 44
0
40 50 60 70 80 90 100 110 120
– Zener Voltage – V
V
Z
– Zener Voltage – V
V
Z
Fig. 16 ZENER VOLTAGE TEMPERATURE
COEFFICIENT vs. ZENER VOLTAGE
TYP.
220
0.12
%/˚C
200
180
160
140
120
100
0
0.11
0.10
0.09
0.08
0.07
0.06
mV/˚C
RD130E to RD200E
0
120 130 140 150 160 170 180 190 200
– Zener Voltage – V
VZ
8
RD2.0E to RD200E
Fig. 17 SURGE REVERSE POWER RATINGS
1 000
T
A
= 25˚C
Repetitive
t
T
100
10
1
1µ
10µ
100µ
1 m
– Pulse Width – s
10 m
100 m
t
T
GENERAL PURPOSE INFORMATION
•
Power Dissipation
Total power dissipation P can be calculated by the maximum junction temperature, ambient temperature and
thermal resistance.
TjMAX. – TA
Rth
TjMAX. : Maximum Junction Temperature
P =
TA
:
:
Ambient Temperature
Rth
Thermal Resistance (to see Fig. 10, 11)
9
RD2.0E to RD200E
[MEMO]
10
RD2.0E to RD200E
[MEMO]
11
RD2.0E to RD200E
No part of this document may be copied or reproduced in any form or by any means without the prior written
consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in
this document.
NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property
rights of third parties by or arising from use of a device described herein or any other liability arising from use
of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other
intellectual property rights of NEC Corporation or others.
While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices,
the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or
property arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safety
measures in its design, such as redundancy, fire-containment, and anti-failure features.
NEC devices are classified into the following three quality grades:
"Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a
customer designated "quality assurance program" for a specific application. The recommended applications of
a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device
before using it in a particular application.
Standard: Computers, office equipment, communications equipment, test and measurement equipment,
audio and visual equipment, home electronic appliances, machine tools, personal electronic
equipment and industrial robots
Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed
for life support)
Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems or medical equipment for life support, etc.
The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books.
If customers intend to use NEC devices for applications other than those specified for Standard quality grade,
they should contact an NEC sales representative in advance.
Anti-radioactive design is not implemented in this product.
M4 96.5
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