RD2.4EB2 [RENESAS]
2.4V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35, GLASS, DHD, 2 PIN;
| 型号： | RD2.4EB2 |
| 厂家： | 
RENESAS TECHNOLOGY CORP |
| 描述： | 2.4V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35, GLASS, DHD, 2 PIN 二极管 |
| 文件： | 总11页 (文件大小：386K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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DATA SHEET
RD2.0E to ZRENDER1D2IO0DEES
500 mW PLANAR TYPE SILICON ZENER DIODES
PACKAGE DRAWING (Unit: mm)
DESCRIPTION
These products are zener diodes with an allowable
dissipation of 500 mW and a planar type glass sealed DHD
(double heatsink diode) structure.
φ
0.5
FEATURES
C
• The zener voltage series has a wide voltage range of 2 to
120 V and is ideal for standardization.
• The E24 series is employed for the zener voltage nominal
value.
ORDERING INFORMATION
Any of the B1 to B7 voltage classifications are a
customers who request the B grade product of
RD39E.
Marking color: Black
JEDEC: DO-35
APPLICATIONS
• Zener voltage and constant-cu
• Waveform clipper circuit a
• Surge absorption circu
ABSOLUTE MAXIMUM 25°C)
Parameter
bol
Ratings
500
Unit
mW
°C
Remarks
Power dissipation
Junction temperature
Forward current
Ti
175
IF
200
mA
°C
Storage temperature
Surge reverse power
Tstg
−65 to +175
100 (t = 100 µs)
PRSM
W
Refer to Figure 6.
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 products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. D10211EJ6V1DS00 (6th edition)
The mark shows major revised points.
Date Published December 2004 NS CP(K)
Printed in Japan
2002
RD2.0E to RD120E
ELECTRICAL CHARACTERISTICS (TA = 25°C)
Type
Suffix
Zener Voltage
Vz (V)Note 1
Dynamic
Impedance
ZZ (Ω)Note 2
Knee Dynamic
Impedance
ZZK (Ω)Note 2
Reverse Current
Zener Voltage
Temperature
Coefficient
γ Z (mV/°C)
Number
IR (µA)
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
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
MAX. Iz (mA) MAX.
Iz (mA)
MAX. Iz (mA) MAX. Iz (mA)
TYP.
Iz (mA)
20
RD2.0E
B
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
35
5.03
5.18
5.35
5.88
5.52
5.70
5.88
6.40
6.06
6.24
6.40
20
20
20
20
20
20
20
140
120
100
100
80
20
20
20
20
20
0
2000
2000
2000
1000
10
00
1000
1
1
1
1
1
1
120
120
120
100
0.5
0.7
1.0
1.0
1.0
1.0
1.0
1.0
1.0
−1.0
B1
B2
B
RD2.2E
RD2.4E
RD2.7E
RD3.0E
RD3.3E
RD3.6E
RD3.9E
RD4.3E
−1.5
−1.5
−1.5
−2.0
−2.0
−2.0
−2.0
−1.5
20
20
20
20
20
20
20
20
B1
B2
B
B1
B2
B
B1
B2
B
B1
B2
B
70
B1
B2
B
10
B1
B2
B
5
B1
B2
B
5
B1
B2
B3
B
RD4.7E
RD5.1E
RD5.6E
RD6.2E
20
20
20
25
20
13
10
20
20
20
20
900
800
500
300
1
1
1
1
5
5
5
5
1.0
1.5
2.5
3.0
−1.0
0.5
1.5
2.0
20
20
20
20
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
2
Data Sheet D10211EJ6V1DS
RD2.0E to RD120E
Type
Number
Suffix
Zener Voltage
Vz (V)Note 1
Dynamic
Impedance
ZZ (Ω)Note 2
Knee Dynamic
Impedance
ZZK (Ω)Note 2
Reverse Current
Zener Voltage
Temperature
Coefficient
IR (µA)
γ Z (mV/°C)
MIN.
6.32
MAX. Iz (mA) MAX.
Iz (mA)
20
MAX. Iz (mA) MAX. Iz (mA)
TYP.
2.5
Iz (mA)
20
RD6.8E
B
6.97
6.59
20
20
20
20
20
0
10
10
10
8
150
120
120
1
110
110
110
150
150
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
2
3.5
4.0
5.0
6.0
7.0
8.0
9.0
10
B1
B2
B3
B
6.32
6.52
6.79
6.70
6.97
RD7.5E
RD8.2E
RD9.1E
RD10E
RD11E
RD12E
RD13E
RD15E
RD16E
RD18E
6.88
7.64
8
20
20
20
10
10
10
10
10
0.5
0.5
0.2
0.2
0.2
0.2
0.2
0.2
0.2
3.0
4.0
4.5
5.5
6.5
7.5
8.5
10
20
20
20
20
10
10
10
10
10
10
B1
B2
B3
B
6.88
7.19
7.11
7.41
7.33
7.64
7.56
8.41
8
B1
B2
B3
B
7.56
7.90
7.82
8.15
8.07
8.41
8.33
9.29
8
B1
B2
B3
B
8.33
8.70
8.61
8.99
8.89
9.29
9.19
10.30
9.59
8
B1
B2
B3
B
9.19
9.48
9.90
9.82
10.30
11.26
10.63
10.
6
13.62
15.02
14.09
14.56
15.02
16.50
15.50
15.93
16.50
18.30
17.06
17.67
18.30
10.18
10.18
10.50
10.82
11.1
1
12
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
14
16
18
23
B1
B2
B3
B
B1
B2
B3
B
B1
B2
B3
B
11
B1
B2
B3
B
12
11
B1
B2
B3
B
13
13
B1
B2
B3
3
Data Sheet D10211EJ6V1DS
RD2.0E to RD120E
Type
Number
Suffix
Zener Voltage
Vz (V)Note 1
Dynamic
Impedance
ZZ (Ω)Note 2
Knee dynamic
Impedance
ZZK (Ω)Note 2
Reverse Current
Zener Voltage
Temperature
Coefficient
γ Z (mV/°C)
IR (µA)
MIN.
18.11
18.11
18.73
19.38
19.88
20.23
20.23
20.76
21.22
21.68
22.26
22.26
22.75
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.
33.40
34.01
34.68
34.68
35.36
36.00
36.63
37.36
38.14
38.94
MAX. Iz (mA) MAX.
10
Iz (mA)
10
MAX. Iz (mA) MAX. Iz (mA)
TYP.
15
Iz (mA)
10
RD20E
B
20.72
18.92
19.57
20.22
20.72
22.61
21.08
21.65
22.09
22.61
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.
3
35.77
40.80
36.47
37.19
37.85
38.52
39.29
40.11
40.80
28
30
35
45
75
85
200
200
200
250
250
250
0.5
0.5
0.5
.5
0.5
0.5
0.5
0.2
0.2
0.2
0.2
0.2
0.2
0.2
15
17
19
21
23
25
27
30
B1
B2
B3
B4
B
RD22E
RD24E
RD27E
RD30E
RD33E
RD36E
R39E
5
5
5
5
5
5
17
19
21
24
26
29
32
5
5
5
5
5
5
5
B1
B2
B3
B4
B
5
B1
B2
B3
B4
B
5
B1
B2
B3
B4
B
5
B1
B2
B3
B4
B
B1
B2
B3
B4
B
B1
B2
B3
B4
B
5
B1
B2
B3
B4
B5
B6
B7
Notes 1. The zener voltage (VZ) of the B and B1 to B7 grades is tested for 40 ms after power ON.
2. The operation resistance (ZZ, ZZK) is tested by superimposing a micro AC on the standard current (IZ).
Remark The B grade is a composition of the B1 to B7 grades. Any of the B1 to B7 voltage classifications are
available for customers who request the B grade product.
4
Data Sheet D10211EJ6V1DS
RD2.0E to RD120E
Type
Number
Suffix
Zener Voltage
Vz (V)Note 1
Dynamic Impedance
Reverse Current
IR (µA)
Zener Voltage
Temperature
Coefficient
ZZ (Ω)Note 2
γ Z (mV/°C)
MIN.
40
MAX.
45
Iz (mA)
MAX.
90
Iz (mA)
MAX.
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
2
Iz (mA)
TYP.
37
Iz (mA)
RD43E
B
B
B
B
B
B
B
B
B
B
B
B
5
5
5
5
2
2
2
2
2
2
1
1
5
5
5
5
2
2
2
2
2
2
1
1
33
36
39
43
47
52
57
63
69
76
84
91
5
RD47E
RD51E
RD56E
RD62E
RD68E
RD75E
RD82E
RD91E
RD100E
RD110E
RD120E
44
49
90
41
45
5
5
5
2
2
2
2
2
2
1
1
48
54
110
110
200
200
300
300
400
400
750
900
53
60
51
58
66
56
64
72
62
70
79
69
77
87
76
85
96
85
94
106
116
126
95
104
114
105
115
Notes 1. The zener voltage (VZ) is tested for 40 ms after power O
2. The operation resistance (ZZ) is tested by superimpoard current (IZ).
5
Data Sheet D10211EJ6V1DS
RD2.0E to RD120E
TYPICAL CHARACTERISTICS (TA = 25°C)
Figure 1. P vs. T
A
Rating
Figure 2. Rth vs. S Example of Characteristics
600
500
400
300
200
100
0
600
500
400
300
200
100
0
Connection
pedestal
= 5 mm
= 10 mm
S
10 mm
7 mm printing foil
= 10 mm
= 5 mm
t = 0.035 mm
φ
3 mm printing foil
t = 0.035 mm
0
20 40 60 80 100 120 140 160 180 200
0
60
80
100
TA
- Ambient Temperature - ˚C
l Area - mm2
Figure 3. I
z
vs
RD5.1E
RD2.0E
RD2.2E
RD2.4E
RD2.7E
RD3.0E
RD3.3E
RD3.6E
RD3.9E
RD4.3E
RD4.7E
RD5.6E
RD7.5E
RD
6.8E
RD
6.2E
100 m
10 m
1 m
100 m
10
100 m
RD8.2E
RD9.1E
RD15E RD18E
RD16E RD20E
10 m
1 m
µ
µ
µ
µ
µ
µ
100
10
1
100
10
1
100 n
00 n
100 n
10 n
1 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
0
12 13 14 15 16 17 18 19 20
VZ
- Zener Voltage - V
VZ
- Zener Voltage - V
V
Z
- Zener Voltage - V
(a)
(b)
(c)
6
Data Sheet D10211EJ6V1DS
RD2.0E to RD120E
100 m
10 m
1 m
100 m
10 m
1 m
100 m
RD120E
RD68E
RD24E
RD27E
RD47E
RD82E
RD39E
RD62E
RD36E
RD22E
RD33E
RD91E
RD30E
RD56E
10 m RD43E
RD110E
RD100E
RD75E
1 m
µ
µ
µ
µ
µ
µ
µ
µ
100
10
1
100
10
1
100
10
100 n
10 n
1 n
100 n
10 n
1 n
018 20 22 24 26 28 30
025
30
30
60
90
120
V
Z
- Zener Voltage - V
V
Z
-
V
Z
- Zener Voltage - V
(d)
(f)
mple of Characteristics
TYP.
RD51E
RD15E
RD100E
RD91E
RD3.3E
RD2.0E
RD3.9E
RD4.7E
10
1
0.01
0.1
1
10
100
IZ - Zener Current - mA
7
Data Sheet D10211EJ6V1DS
RD2.0E to RD120E
γ Z
Figure 5.
vs. V
Z
Example of Characteristics
40
32
24
16
8
TYP.
TYP.
0.08
0.06
0.04
0.02
0
0.10
120
100
%/˚C
0.09
0.08
0.07
0.06
mV/˚C
mV/˚C
0
80
−0.02
−0.04
−0.06
−0.08
−8
−16
−24
−32
−40
60
40
γ
γ
γ
γ
4
8
12 16 20 24 28 32 36 40
- Zener Voltage - V
40 50 0 70 80 90 100 110 120
ner Voltage - V
V
Z
(a) RD2.0E to RD39E
RD120E
Figure 6. Surge R
1000
100
10
25˚C
on repeat
tT
100
µ
1 m
10 m
100 m
t
T
- Pulse Width - s
Figure 7. Transient Heat Thermal Impedance
1000
100
300˚C/W
10
1
1 m
10 m
100 m
1
10
100
1000
t - Pulse Width - s
8
Data Sheet D10211EJ6V1DS
RD2.0E to RD120E
•
The information in this document is current as of December, 2004. The information is subject to
change without notice. For actual design-in, refer to the latest publications of NEC Electronics data
sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not
all products and/or types are available in every country. Please check with an NEC Electronics sales
representative for availability and additional information.
• No part of this document may be copied or reproduced in any form means without the prior
written consent of NEC Electronics. NEC Electronics assumes no or any errors that may
appear in this document.
•
NEC Electronics does not assume any liability for infringemenother intellectual
property rights of third parties by or arising from the use of Nd in this document
or any other liability arising from the use of such produplied or otherwise, is
granted under any patents, copyrights or other intellectual onics or others.
• Descriptions of circuits, software and other related ire provided for illustrative
purposes in semiconductor product operation The incorporation of these
circuits, software and information in the desint shall be done under the full
responsibility of the customer. NEC Electrbility for any losses incurred by
customers or third parties arising from the e and information.
• While NEC Electronics endeavors to eand safety of NEC Electronics products,
customers agree and acknowledge tthereof cannot be eliminated entirely. To
minimize risks of damage to prath) to persons arising from defects in NEC
Electronics products, customent safety measures in their design, such as
redundancy, fire-containme
• NEC Electronics producowing three quality grades: "Standard", "Special" and
"Specific".
The "Specific" quaEC Electronics products developed based on a customer-
designated "qualitspecific application. The recommended applications of an NEC
Electronics product dade, as indicated below. Customers must check the quality grade of
each NEC Electronics png it in a particular application.
"Standard": Computers, oent, communications equipment, test and measurement equipment, audio
and visual equip, 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": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems and medical equipment for life support, etc.
The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC
Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications
not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to
determine NEC Electronics' willingness to support a given application.
(Note)
(1) "NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its
majority-owned subsidiaries.
(2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as
defined above).
M8E 02. 11-1
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