RD2.7EAB1 [NEC]
400 mW DHD ZENER DIODE DO-34; 400毫瓦DHD稳压二极管DO- 34型号: | RD2.7EAB1 |
厂家: | NEC |
描述: | 400 mW DHD ZENER DIODE DO-34 |
文件: | 总8页 (文件大小:83K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
DATA SHEET
ZENER DIODES
RD2.0ES to RD39ES
400 mW DHD ZENER DIODE
(DO-34)
DESCRIPTION
PACKAGE DIMENSIONS
NEC Type RD2.0ES to RD39ES Series are planar type diodes into DO-34
Package (Body length 2.4 mm MAX.) with DHD (Double Heatsink Diode)
construction having allowable power dissipation of 400 mW.
(in millimeters)
φ
0.4
FEATURES
• DO-34 Glass sealed package
This diode can be inserted into a PC board with a shorter pitch (5 mm)
5 mm
Cathode
indication
φ
2.0 MAX.
• Planar process
• DHD (Double Heatsink Diode) construction
• VZ Applied E24 standard
ORDERING INFORMATION
DO-34 (JEDEC)
Marking color: Black
RD2.0ES to RD39ES with suffix "AB1", "AB2", or "AB3" should be applied
for orders for suffix "AB".
APPLICATIONS
Circuits for Constant Voltage, Constant Current, Waveform clipper, Surge absorber, etc.
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C)
Forward Current
IF
150 mA
400 mW
Power Dissipation
P
to see Fig. 6
to see Fig. 10
Surge Reverse Power
Junction Temperature
Storage Temperature
PRSM
Tj
100 W (t = 10 µs)
175 °C
Tstg
–65 to +175 °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. D13935EJ6V0DS00 (6th edition)
(Previous No. DC-2140)
Date Published March 1999 N CP(K)
Printed in Japan
1984
©
RD2.0ES to RD39ES
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
Knee Dynamic
Zener Voltage
Dynamic Impedance
(Ω)Note 2
IZ(mA)
Reverse Current
Type
Impedance
Note 1
Suffix
VZ (V)
Z
Z
IR (µA)
Note 2
ZZK (Ω)
Number
RD2.0ES
RD2.2ES
RD2.4ES
RD2.7ES
RD3.0ES
RD3.3ES
RD3.6ES
RD3.9ES
MIN.
1.88
1.88
2.01
2.11
2.11
2.22
2.32
2.32
2.41
2.52
2.52
2.68
2.84
2.84
2.99
3.15
3.15
3.31
3.46
3.46
3.60
3.74
3.74
3.89
4.04
4.04
4.17
4.30
4.44
4.44
4.55
4.68
4.81
4.81
4.94
5.09
5.28
5.28
5.45
5.61
5.78
5.78
5.96
6.12
6.29
6.29
6.49
6.66
6.85
6.85
7.07
7.29
7.53
7.53
7.78
8.03
8.29
8.29
8.57
8.83
9.12
9.12
9.46
9.82
MAX.
IZ(mA)
5
MAX.
100
MAX.
IZ(mA)
MAX.
120
VR(V)
0.5
AB
AB1
AB2
AB
AB1
AB2
AB
AB1
AB2
AB
AB1
AB2
AB
AB1
AB2
AB
AB1
AB2
AB
AB1
AB2
AB
AB1
AB2
AB
AB1
AB2
AB3
AB
AB1
AB2
AB3
AB
AB1
AB2
AB3
AB
AB1
AB2
AB3
AB
AB1
AB2
AB3
AB
AB1
AB2
AB3
AB
AB1
AB2
AB3
AB
AB1
AB2
AB3
AB
2.24
2.12
2.24
2.44
2.34
2.44
2.65
2.54
2.65
2.93
2.77
2.93
3.24
3.08
3.24
3.54
3.39
3.54
3.84
3.69
3.84
4.16
4.01
4.16
4.57
4.29
4.43
4.57
4.93
4.68
4.80
4.93
5.37
5.07
5.20
5.37
5.91
5.55
5.73
5.91
6.44
6.09
6.27
6.44
7.01
6.63
6.83
7.01
7.67
7.22
7.45
7.67
8.45
7.92
8.19
8.45
9.30
8.73
9.01
9.30
10.39
9.65
10.02
10.39
5
5
5
5
5
5
5
5
1000
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
5
5
5
5
5
5
5
100
100
110
120
120
120
120
1000
1000
1000
1000
1000
1100
1200
120
120
100
50
0.7
1.0
1.0
1.0
1.0
1.0
1.0
20
10
5
RD4.3ES
RD4.7ES
RD5.1ES
RD5.6ES
RD6.2ES
RD6.8ES
RD7.5ES
RD8.2ES
RD9.1ES
RD10ES
5
5
5
5
5
5
5
5
5
5
120
100
70
5
5
5
5
5
5
5
5
5
5
1200
1200
1200
900
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
5
5
1.0
1.0
1.5
2.5
3.0
3.5
4.0
5.0
6.0
7.0
5
40
5
30
500
5
25
150
2
25
120
0.5
0.5
0.5
0.2
20
120
AB1
AB2
AB3
AB
AB1
AB2
AB3
20
120
20
120
Data Sheet D13935EJ6V0DS00
2
RD2.0ES to RD39ES
Knee Dynamic
Zener Voltage
Dynamic Impedance
(Ω)Note 2
IZ(mA)
Reverse Current
Type
Impedance
Note 1
Suffix
VZ (V)
Z
Z
IR (µA)
Note 2
ZZK (Ω)
Number
MIN.
10.18
10.18
10.50
10.82
11.13
11.13
11.44
11.74
12.11
12.11
12.55
12.99
13.44
13.44
13.89
14.35
14.80
14.80
15.25
15.69
16.22
16.22
16.82
17.42
18.14
18.14
18.80
19.45
20.15
20.15
20.64
21.08
21.52
22.05
22.05
22.61
23.12
23.63
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
MAX.
11.38
10.71
11.05
11.38
12.35
11.71
12.03
12.35
13.66
12.75
13.21
13.66
15.09
14.13
14.62
15.09
16.51
15.57
16.04
16.51
18.33
17.06
17.70
18.33
20.45
19.07
19.76
20.45
22.63
21.20
21.71
22.17
22.63
24.85
23.18
23.77
24.31
24.85
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
38.52
36.47
37.19
37.85
38.52
IZ(mA)
5
MAX.
20
MAX.
IZ(mA)
0.5
MAX.
VR(V)
AB
AB1
AB2
AB3
AB
AB1
AB2
AB3
AB
AB1
AB2
AB3
AB
AB1
AB2
AB3
AB
AB1
AB2
AB3
AB
AB1
AB2
AB3
AB
AB1
AB2
AB3
AB
AB1
AB2
AB3
AB4
AB
AB1
AB2
AB3
AB4
AB
AB1
AB2
AB3
AB4
AB
AB1
AB2
AB3
AB4
AB
AB1
AB2
AB3
AB4
AB
AB1
AB2
AB3
AB4
AB
AB1
AB2
AB3
AB4
RD11ES
RD12ES
RD13ES
RD15ES
RD16ES
RD18ES
RD20ES
5
5
5
5
5
5
5
120
0.2
8.0
5
5
5
5
5
5
25
25
25
25
30
30
110
110
110
150
150
200
0.5
0.5
0.5
0.5
0.5
0.5
0.2
0.2
0.2
0.2
0.2
0.2
9.0
10
11
12
13
15
RD22ES
RD24ES
RD27ES
RD30ES
RD33ES
RD36ES
RD39ES
5
5
5
5
5
5
5
30
35
45
55
65
75
85
5
5
5
5
5
5
5
200
200
250
250
250
250
250
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
17
19
21
23
25
27
30
Notes 1. tested with pulse (40 ms)
2. ZZ and ZZK are measured at lz by given a very small A.C. current signal.
3. Suffix AB is Suffix AB1, AB2, AB3 or AB4.
Data Sheet D13935EJ6V0DS00
3
RD2.0ES to RD39ES
TYPICAL CHARACTERISTICS (TA = 25 °C)
Fig. 3 ZENER CURRENT vs.
ZENER VOLTAGE
Fig. 1 ZENER CURRENT vs.
ZENER VOLTAGE
RD2.2ES
Fig. 2 ZENER CURRENT vs.
ZENER VOLTAGE
RD2.0ES
RD6.8ES
RD7.5ES
RD8.2ES
RD9.1ES
RD2.4ES
100 m
10 m
1 m
100 m
100 m
10 m
1 m
RD11ES
RD12ES
RD2.7ES
RD3.0ES
RD3.3ES
RD3.6ES
RD3.9ES
RD15ES
RD18ES
RD16ES
10 m
1 m
RD10ES
RD13ES
RD20ES
100
10
1
µ
µ
µ
100
10
1
µ
µ
µ
100
10
1
µ
µ
µ
100 n
10 n
1 n
100 n
10 n
1 n
100 n
10 n
1 n
RD4.3ES
RD4.7ES
RD5.1ES
RD5.6ES
RD6.2ES
0
7
8
9 10 11 12 13 14 15
0 12 13 14 15 16 17 18 19 20
VZ – Zener Voltage – V
0
1
2
3
4
5
6
7
8
9 10
VZ – Zener Voltage – V
VZ – Zener Voltage – V
Fig. 5 ZENER CURRENT vs.
ZENER VOLTAGE
Fig. 4 ZENER CURRENT vs.
ZENER VOLTAGE
100 m
100 m
RD36ES
RD33ES
RD24ES
RD22ES
RD27ES
RD30ES
10 m
1 m
10 m
1 m
RD39ES
100
10
1
µ
µ
µ
100
10
1
µ
µ
µ
100 n
10 n
1 n
100 n
10 n
1 n
0 25
30
35
40
0 18 20 22 24 26 28 30
VZ – Zener Voltage – V
VZ – Zener Voltage – V
Data Sheet D13935EJ6V0DS00
4
RD2.0ES to RD39ES
Fig. 7 THERMAL RESISTANCE vs.
SIZE OF P.C BOARD
Fig. 6 POWER DISSIPATION vs.
AMBIENT TEMPERATURE
500
500
Junction to ambient
400
300
200
100
400
300
200
100
= 10 mm
= 5 mm
S
= 10 mm
= 5mm
= 10 mm
= 5 mm
= 3 mm
= 3 mm
φ
7 mm P.C. Board
= 3mm
t = 0.035 mm
φ
3 mm P.C. Board
t = 0.035 mm
0
20 40 60 80 100 120 140 160 180 200
0
20
40
60
80
100
TA – Ambient Temperature – °C
S – Size of P.C. Board – mm2
Fig. 9 ZENER VOLTAGE TEMPERATURE
COEFFICIENT vs. ZENER VOLTAGE
Fig. 8 DYNAMIC IMPEDANCE vs.
ZENER CURRENT
1000
100
0.1
0.08
0.06
0.04
0.02
0
40
TYP.
TYP.
32
24
16
8
%/°C
mV/°C
RD3.3ES
RD2.0ES
0
RD3.9ES
RD15ES
–0.02
–0.04
–0.06
–0.08
–0.1
–8
RD4.7ES
10
1
–16
–24
–32
–40
RD2.0ES to RD39ES
0
4
8
12 16 20 24 28 32 36 40 44
– Zener Voltage – V
0.01
0.1
1
10
100
VZ
IZ – Zener Current – mA
Fig. 10 SURGE REVERSE POWER RATINGS
1000
100
TA=25°C
Non-Repetitive
tT
10
1
1
µ
10
µ
100
µ
1 m
10 m
100 m
tT – Pulse Width – s
Data Sheet D13935EJ6V0DS00
5
RD2.0ES to RD39ES
Fig. 11 TRANSIENT THERMAL IMPEDANCE CHARACTERISTIC
1000
100
375°C/W
10
1
1 m
10 m
100 m
1
10
100
t – Time – s
Data Sheet D13935EJ6V0DS00
6
RD2.0ES to RD39ES
[MEMO]
Data Sheet D13935EJ6V0DS00
7
RD2.0ES to RD39ES
[MEMO]
• The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
• 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.
• 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 the customer's equipment shall be done under the full responsibility
of the customer. NEC Corporation assumes no responsibility for any losses incurred by the customer or third
parties arising from the use of these circuits, software, and information.
• 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: Aircraft, 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.
M7 98.8
相关型号:
RD2.7EB
2.7V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35, GLASS, DHD, 2 PIN
RENESAS
©2020 ICPDF网 联系我们和版权申明