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RD20EAB3 [NEC]

400 mW DHD ZENER DIODE DO-34; 400毫瓦DHD稳压二极管DO- 34
RD20EAB3
型号： RD20EAB3
厂家： NEC    NEC
描述：

400 mW DHD ZENER DIODE DO-34
400毫瓦DHD稳压二极管DO- 34

稳压二极管
文件： 总8页 (文件大小：83K)
中文：  中文翻译
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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  

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