NEC RD2.2EAB1

DATA SHEET
ZENER DIODES
RD2.0ES to RD39ES
400 mW DHD ZENER DIODE
(DO-34)
DESCRIPTION
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.
PACKAGE DIMENSIONS
(in millimeters)
φ 0.4
25 MIN.
FEATURES
• DO-34 Glass sealed package
This diode can be inserted into a PC board with a shorter pitch (5 mm)
5 mm
2.4 MAX.
Cathode
indication
φ 2.0 MAX.
25 MIN.
• Planar process
• DHD (Double Heatsink Diode) construction
• VZ Applied E24 standard
ORDERING INFORMATION
RD2.0ES to RD39ES with suffix "AB1", "AB2", or "AB3" should be applied
for orders for suffix "AB".
DO-34 (JEDEC)
Marking color: Black
APPLICATIONS
Circuits for Constant Voltage, Constant Current, Waveform clipper, Surge absorber, etc.
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C)
Forward Current
IF
Power Dissipation
P
Surge Reverse Power
PRSM
Junction Temperature
Tj
Storage Temperature
Tstg
150 mA
400 mW
to see Fig. 6
100 W (t = 10 µs)
to see Fig. 10
175 °C
–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)
Type
Number
RD2.0ES
RD2.2ES
RD2.4ES
RD2.7ES
RD3.0ES
RD3.3ES
RD3.6ES
RD3.9ES
RD4.3ES
RD4.7ES
RD5.1ES
RD5.6ES
RD6.2ES
RD6.8ES
RD7.5ES
RD8.2ES
RD9.1ES
RD10ES
2
Zener Voltage
VZ (V)Note 1
Suffix
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
AB1
AB2
AB3
AB
AB1
AB2
AB3
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.
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
Dynamic Impedance
ZZ (Ω) Note 2
Knee Dynamic
Impedance
Z ZK (Ω) Note 2
MAX.
IZ (mA)
I Z (mA)
MAX.
IZ (mA)
5
100
5
1000
5
100
5
5
100
5
Reverse Current
I R (µ A)
MAX.
VR(V)
0.5
120
0.5
1000
0.5
120
0.7
5
1000
0.5
120
1.0
110
5
1000
0.5
100
1.0
5
120
5
1000
0.5
50
1.0
5
120
5
1000
0.5
20
1.0
5
120
5
1100
0.5
10
1.0
5
120
5
1200
0.5
5
1.0
5
120
5
1200
0.5
5
1.0
5
100
5
1200
0.5
5
1.0
5
70
5
1200
0.5
5
1.5
5
40
5
900
0.5
5
2.5
5
30
5
500
0.5
5
3.0
5
25
5
150
0.5
2
3.5
5
25
5
120
0.5
0.5
4.0
5
20
5
120
0.5
0.5
5.0
5
20
5
120
0.5
0.5
6.0
5
20
5
120
0.5
0.2
7.0
Data Sheet D13935EJ6V0DS00
RD2.0ES to RD39ES
Type
Number
RD11ES
RD12ES
RD13ES
RD15ES
RD16ES
RD18ES
RD20ES
RD22ES
RD24ES
RD27ES
RD30ES
RD33ES
RD36ES
RD39ES
Zener Voltage
VZ (V)Note 1
Suffix
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
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
Dynamic Impedance
ZZ (Ω) Note 2
Knee Dynamic
Impedance
Z ZK (Ω) Note 2
MAX.
IZ (mA)
I Z (mA)
MAX.
IZ (mA)
5
20
5
120
5
25
5
5
25
5
Reverse Current
I R (µ A)
MAX.
VR(V)
0.5
0.2
8.0
110
0.5
0.2
9.0
5
110
0.5
0.2
10
25
5
110
0.5
0.2
11
5
25
5
150
0.5
0.2
12
5
30
5
150
0.5
0.2
13
5
30
5
200
0.5
0.2
15
5
30
5
200
0.5
0.2
17
5
35
5
200
0.5
0.2
19
5
45
5
250
0.5
0.2
21
5
55
5
250
0.5
0.2
23
5
65
5
250
0.5
0.2
25
5
75
5
250
0.5
0.2
27
5
85
5
250
0.5
0.2
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. 1 ZENER CURRENT vs.
ZENER VOLTAGE
10 µ
1µ
100 n RD4.3ES
RD4.7ES
RD5.1ES
10 n
RD5.6ES
RD6.2ES
2
3
4
5
6
7
8
RD10ES
RD15ES RD16ES RD18ES
RD20ES
100 µ
10 µ
1µ
1m
100 µ
10 µ
1µ
100 n
100 n
10 n
10 n
9 10
0
7
8
9 10 11 12 13 14 15
1n
0 12 13 14 15 16 17 18 19 20
VZ – Zener Voltage – V
VZ – Zener Voltage – V
VZ – Zener Voltage – V
Fig. 5 ZENER CURRENT vs.
Fig. 4 ZENER CURRENT vs.
ZENER VOLTAGE
ZENER VOLTAGE
100 m
100 m
10 m
10 m
RD13ES
1m
1n
1
100 m
RD11ES RD12ES
IZ – Zener Current – A
IZ – Zener Current – A
100 µ
RD33ES RD36ES
RD22ES RD24ES RD27ES
10 m
RD39ES
RD30ES
1m
IZ – Zener Current – A
1m
IZ – Zener Current – A
IZ – Zener Current – A
1m
0
ZENER VOLTAGE
ZENER VOLTAGE
RD2.2ES
RD2.0ES RD6.8ES
RD7.5ES
RD8.2ES
RD2.4ES
RD9.1ES 100 m
100 m
RD2.7ES
RD3.0ES
RD3.3ES
10 m
10 m RD3.6ES
RD3.9ES
1n
Fig. 3 ZENER CURRENT vs.
Fig. 2 ZENER CURRENT vs.
100 µ
10 µ
100 µ
10 µ
1µ
1µ
100 n
100 n
10 n
10 n
1n
1n
0 18 20 22 24 26 28 30
VZ – Zener Voltage – V
4
Data Sheet D13935EJ6V0DS00
0 25
30
35
VZ – Zener Voltage – V
40
RD2.0ES to RD39ES
Fig. 7 THERMAL RESISTANCE vs.
Fig. 6 POWER DISSIPATION vs.
SIZE OF P.C BOARD
AMBIENT TEMPERATURE
500
300
= 10 mm
= 5 mm
= 10 mm
= 5 mm
= 3 mm
= 3 mm
φ 7 mm P.C. Board
t = 0.035 mm
200
φ 3 mm P.C. Board
t = 0.035 mm
100
0
20
40
60
100 120 140 160 180 200
80
Junction to ambient
400
= 5mm
300
= 3mm
200
100
0
20
TA – Ambient Temperature – °C
0.1
ES
RD3.9ES
RD15ES
RD4.7ES
RD
20E
S
R
D
7.
5E
RD
RD
10
ES
0.1
1
10
5.6
ES
γZ – VZ Temperature Coefficience – %/°C
ES
40
TYP.
0.08
32
%/°C
0.06
24
mV/°C
0.04
16
0.02
8
0
0
–0.02
–8
–0.04
–16
–0.06
–24
RD2.0ES to RD39ES
–0.08
–0.1
100
–32
0
4
8
12 16
20 24 28
32 36 40
44
–40
VZ – Zener Voltage – V
IZ – Zener Current – mA
Fig. 10
SURGE REVERSE POWER RATINGS
1000
TA=25°C
Non-Repetitive
PRSM
PRSM – Surge Reverse Power – W
ZZ – Dynamic Impedance – Ω
5.1
RD
RD3.3ES
RD2.0ES
39
1
0.01
100
COEFFICIENT vs. ZENER VOLTAGE
TYP.
S
80
Fig. 9 ZENER VOLTAGE TEMPERATURE
1000
10
60
S – Size of P.C. Board – mm
ZENER CURRENT
RD
40
2
Fig. 8 DYNAMIC IMPEDANCE vs.
100
S
= 10 mm
tT
100
10
1
1µ
10µ
100µ
1m
10 m
100 m
tT – Pulse Width – s
Data Sheet D13935EJ6V0DS00
5
γZ – VZ Temperature Coefficience – mV/°C
400
Rth – Thermal Resistance – °C/W
P – Power Dissipation – mW
500
RD2.0ES to RD39ES
Zth – Transient Thermal Impedance – °C/W
Fig. 11
TRANSIENT THERMAL IMPEDANCE CHARACTERISTIC
1000
375°C/W
100
10
1
1m
10 m
100 m
1
t – Time – s
6
Data Sheet D13935EJ6V0DS00
10
100
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
2