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ZENER DIODES
RD2.0S to RD150S
ZENER DIODES
200 mW 2-PIN SUPER MINI MOLD
DATA SHEET
Document No. D11444EJ6V0DS00 (6th edition)
Date Published August 2006 NS CP(K)
Printed in Japan 2003
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
PACKAGE DRAWING (Unit: mm)
2.5±0.15
0.11
+0.05
−0.01
1.7±0.1
0.3±0.05
1.25±0.1
Cathode
Indication
0.9±0.1
0.19
0±0.05
DESCRIPTION
Type RD2.0S to RD150S series are 2 pin super mini
mold package zener diodes possessing an allowable
power dissipation of 200 mW.
FEATURES
• Sharp breakdown characteristic
• V
Z: Applied E24 standard
APPLICATIONS
Circuit for constant voltage, constant current, wave form
clipper, surge absorver, etc.
ABSOLUTE MAXIMUM RATINGS (TA = 25°C)
Power Dissipation P 200 mW
Forward Current IF 100 mA
Reverse Surge Power PRSM 85 W (at t = 10
μ
s/ 1 pulse) Show Fig.12
Junction Temperature Tj 150 °C
Storage Temperature Tstg –55 to +150 °C
Data Sheet D11444EJ6V0DS
2
RD2.0S to RD150S
ELECTRICAL CHARACTERISTICS (TA = 25 ±2°C) (1/4)
Type Number Class Zener Voltage Dynamic Impedance Reverse Current
VZ (V) Note1 ZZ (Ω) Note2 IR (
μ
A)
MIN. MAX. IZ (mA) MAX. IZ (mA) MAX. VR (V)
RD2.0S B 1.90 2.20 5 100 5 120 0.5
RD2.2S B 2.10 2.40 5 100 5 120 0.7
RD2.4S B 2.30 2.60 5 100 5 120 1.0
RD2.7S B 2.50 2.90 5 110 5 120 1.0
B1 2.50 2.75
B2 2.65 2.90
RD3.0S B 2.80 3.20 5 120 5 50 1.0
B1 2.80 3.05
B2 2.95 3.20
RD3.3S B 3.10 3.50 5 130 5 20 1.0
B1 3.10 3.35
B2 3.25 3.50
RD3.6S B 3.40 3.80 5 130 5 10 1.0
B1 3.40 3.65
B2 3.55 3.80
RD3.9S B 3.70 4.10 5 130 5 10 1.0
B1 3.70 3.97
B2 3.87 4.10
RD4.3S B 4.00 4.49 5 130 5 10 1.0
B1 4.00 4.22
B2 4.14 4.35
B3 4.27 4.49
BX 4.00 4.35
BY 4.14 4.49
RD4.7S B 4.40 4.92 5 130 5 10 1.0
B1 4.40 4.63
B2 4.53 4.77
B3 4.67 4.92
BX 4.40 4.77
BY 4.53 4.92
RD5.1S B 4.82 5.39 5 130 5 5 1.5
B1 4.82 5.06
B2 4.96 5.22
B3 5.12 5.39
BX 4.82 5.22
BY 4.96 5.39
Note 1. VZ is tested with pulsed (40 ms).
2. ZZ is measured at IZ by given a very small A.C. current signal.
Remark Suffix B is suffix B1, B2 or suffix B3.
<R>
Data Sheet D11444EJ6V0DS 3
RD2.0S to RD150S
(2/4)
Type Number Class Zener Voltage Dynamic Impedance Reverse Current
VZ (V) Note1 ZZ (Ω) Note2 IR (
μ
A)
MIN. MAX. IZ (mA) MAX. IZ (mA) MAX. VR (V)
RD5.6S B 5.29 5.94 5 80 5 5 2.5
B1 5.29 5.57
B2 5.47 5.75
B3 5.65 5.94
BX 5.29 5.57
BY 5.47 5.94
RD6.2S B 5.84 6.55 5 50 5 2 3.0
B1 5.84 6.14
B2 6.04 6.35
B3 6.24 6.55
BX 5.84 6.35
BY 6.04 6.55
RD6.8S B 6.44 7.17 5 30 5 2 3.5
B1 6.44 6.76
B2 6.62 6.96
B3 6.83 7.17
BX 6.44 6.96
BY 6.62 7.17
RD7.5S B 7.03 7.87 5 30 5 2 4.0
B1 7.03 7.39
B2 7.25 7.63
B3 7.49 7.87
BX 7.03 7.63
BY 7.25 7.87
RD8.2S B 7.73 8.67 5 30 5 2 5.0
B1 7.73 8.13
B2 7.98 8.39
B3 8.25 8.67
BX 7.73 8.39
BY 7.98 8.67
RD9.1S B 8.53 9.58 5 30 5 2 6.0
B1 8.53 8.96
B2 8.81 9.26
B3 9.12 9.58
BX 8.53 9.26
BY 8.81 9.58
Note 1. VZ is tested with pulsed (40 ms).
2. ZZ is measured at IZ by given a very small A.C. current signal.
Remark Suffix B is suffix B1, B2 or suffix B3.
Data Sheet D11444EJ6V0DS
4
RD2.0S to RD150S
(3/4)
Type Number Class Zener Voltage Dynamic Impedance Reverse Current
VZ (V) Note1 ZZ (Ω) Note2 IR (
μ
A)
MIN. MAX. IZ (mA) MAX. IZ (mA) MAX. VR (V)
RD10S B 9.42 10.58 5 30 5 2 7.0
B1 9.42 9.90
B2 9.74 10.24
B3 10.08 10.58
BX 9.42 10.24
BY 9.74 10.58
RD11S B 10.40 11.60 5 30 5 2 8.0
B1 10.40 10.92
B2 10.72 11.26
B3 11.06 11.60
BX 10.40 11.26
BY 10.72 11.60
RD12S B 11.38 12.64 5 35 5 2 9.0
B1 11.38 11.94
B2 11.69 12.28
B3 12.04 12.64
BX 11.38 12.28
BY 11.69 12.64
RD13S B 12.43 14.00 5 35 5 2 10
B1 12.43 13.07
B2 12.87 13.53
B3 13.33 14.00
RD15S B 13.80 15.56 5 40 5 2 11
B1 13.80 14.50
B2 14.30 15.02
B3 14.81 15.56
RD16S B 15.31 17.14 5 40 5 2 12
B1 15.31 16.07
B2 15.78 16.58
B3 16.30 17.14
RD18S B 16.89 19.08 5 45 5 2 13
B1 16.89 17.75
B2 17.51 18.40
B3 18.16 19.08
Note 1. VZ is tested with pulsed (40 ms).
2. ZZ is measured at IZ by given a very small A.C. current signal.
Remark Suffix B is suffix B1, B2 or suffix B3.
Data Sheet D11444EJ6V0DS 5
RD2.0S to RD150S
(4/4)
Type Number Class Zener Voltage Dynamic Impedance Reverse Current
VZ (V) Note1 ZZ (Ω) Note2 IR (
μ
A)
MIN. MAX. IZ (mA) MAX. IZ (mA) MAX. VR (V)
RD20S B 18.80 21.14 5 50 5 2 15
B1 18.80 19.76
B2 19.46 20.45
B3 20.15 21.14
RD22S B 20.81 23.25 5 55 5 2 17
B1 20.81 21.84
B2 21.46 22.55
B3 22.15 23.25
RD24S B 22.86 25.66 5 60 5 2 19
B1 22.86 24.03
B2 23.65 24.85
B3 24.45 25.66
RD27S B 25.10 28.90 2 70 2 2 21
RD30S B 28.00 32.00 2 80 2 2 23
RD33S B 31.00 35.00 2 80 2 2 25
RD36S B 34.00 38.00 2 90 2 2 27
RD39S B 37.00 41.00 2 100 2 2 30
RD43S B 40.00 45.00 2 130 2 2 33
RD47S B 44.00 49.00 2 150 2 2 36
RD51S B 48.00 54.00 2 180 2 1 39
RD56S B 53.00 60.00 2 180 2 1 43
RD62S B 58.00 66.00 2 200 2 0.2 47
RD68S B 64.00 72.00 2 250 2 0.2 52
RD75S B 70.00 79.00 2 300 2 0.2 57
RD82S B 77.00 87.00 2 300 2 0.2 63
RD91S B 85.00 96.00 1 700 1 0.2 69
RD100S B 94.00 106.0 1 700 1 0.2 76
RD110S B 104.00 116.00 1 800 1 0.2 84
RD120S B 114.00 126.00 1 900 1 0.2 91
RD150S B 140.00 160.00 1 1500 1 0.2 120
Note 1. VZ is tested with pulsed (40 ms).
2. ZZ is measured at IZ by given a very small A.C. current signal.
Remark Suffix B is suffix B1, B2 or suffix B3.
Data Sheet D11444EJ6V0DS
6
RD2.0S to RD150S
TYPICAL CHARACTERISTICS (TA = 25°C)
Fig.1 POWER DISSIPATION vs. AMBIENT TEMPERATURE
250
200
150
100
50
0
0 25 50 75 100 125 150
TA - Ambient Temperature - ˚C
P - Power Dissipation - mW
P. C. B. (Glass Epoxy)
(30 mm × 30 mm × 1.6 mm)
Fig.2 ZENER CURRENT vs. ZENER VOLTAGE
Fig.3 ZENER CURRENT vs. ZENER VOLTAGE
100 m
10 m
1 m
100
10
1
100 n
10 n
1 n010123456789
V
Z
- Zener Voltage - V
I
Z
- Zener Current - A
RD3.9S
RD3.3S
RD2.4S
RD2.0S
RD2.2S
RD6.8S
RD9.1S
RD4.3S
RD4.7S
RD5.1S
RD6.2S
RD5.6S
RD7.5S
RD8.2S
RD3.0S
RD2.7S
RD3.6S
μ
μ
μ
100 m
10 m
1 m
100
10
1
100 n
10 n
1 n0 7 8 9 10 11 12 13 14 15
T
A
= 25˚C
TYP.
RD10S RD12S
RD11S
RD13S
Vz - Zener Voltage - V
I
Z
- Zener Current - A
μ
μ
μ
Data Sheet D11444EJ6V0DS 7
RD2.0S to RD150S
Fig.4 ZENER CURRENT vs. ZENER VOLTAGE
Fig.5 ZENER CURRENT vs. ZENER VOLTAGE
Fig.6 ZENER CURRENT vs. ZENER VOLTAGE
Fig.7 ZENER CURRENT vs. ZENER VOLTAGE
100 m
10 m
1 m
10
1
100 n
10 n
1 n
RD56S
Iz - Zener Current - A
100
0 30 60 90 120 150 180
RD68S
Vz - Zener Voltage - V
RD47S
RD43S
RD62S RD75S
RD82S
RD120S
RD110S
RD100S
RD91S
T
A
= 25˚C
TYP.
μ
μ
μ
100 m
10 m
1 m
100
10
1
100 n
10 n
1 n0 121314151617181920
Iz - Zener Current - A
T
A
= 25˚C
TYP.
Vz - Zener Voltage - V
RD15S RD18S
RD16S RD20S
μ
μ
μ
100 m
10 m
1 m
100
10
1
100 n
10 n
1 n0 161820222426283032
Iz - Zener Current - A
Vz - Zener Voltage - V
RD22S RD27S
RD24S RD30S
T
A
= 25˚C
TYP.
μ
μ
μ
100 m
10 m
1 m
10
1
100 n
10 n
1 n
Vz - Zener Voltage - V
RD33S
Iz - Zener Current - A
100
030 35 40
RD36S
RD39S
TA = 25˚C
TYP.
μ
μ
μ
Data Sheet D11444EJ6V0DS
8
RD2.0S to RD150S
Fig.8 DYNAMIC IMPEDANCE vs. ZENER CURRENT
0.1 1 10 100
1
10
100
1000
I
Z
- Zener Current - mA
Z
Z
- Zener Impedance - Ω
RD5.6S
RD24S
RD20S
RD15S
RD10S
RD7.5S
RD2.0S
RD2.4S
RD3.0S
RD3.9S
RD4.7S
RD5.1S
RD39S
Fig.9 ZENER VOLTAGE TEMPERATURE
COEFFICIENT vs. ZENER VOLTAGE
0.1
0.08
0.06
0.04
0.02
0
−0.02
−0.04
−0.06
0 4 8 12 16 20 24 28 32 36 40
−24
−16
−8
0
8
16
24
32
40
V
Z
- Zener Voltage - V
Z
- V
Z
Temperature Coefficient - mV/˚C
Z
- V
Z
Temperature Coefficient - %/˚C
mV/˚C
%/˚C
RD2.0S to RD39S
γ
γ
Fig.10 ZENER VOLTAGE TEMPERATURE
COEFFICIENT vs. ZENER VOLTAGE
0.12
020
60
80
100
120
140
Vz - Zener Voltage - V
TYP.
%/˚C
mV/˚C
RD43S to RD120S
0.11
0.10
0.09
0.08
0.07
40 50 60 70 80 90 100 110 120
40
Z - Zener Voltage Temperature Coefficient - % /˚C
γ
Z - Zener Voltage Temperature Coefficient - mV/˚C
γ
Data Sheet D11444EJ6V0DS 9
RD2.0S to RD150S
Fig.11 TRANSIENT THERMAL IMPEDANCE CHARACTERISTICS
t - Time - s
Zth - Transient Thermal Impedance - ˚C/W
1000
100
10
1m 10m 100m 1 10 100
5
5000
RD [ ] S
625˚C/W
P.C.B. (Glass Epoxy)
(30 mm × 30 mm × 1.6 mm)
Fig.12 SURGE REVERSE POWER RATINGS
Non-repetitive
PRSM
tT
1000
100
10
11 10 100 1 m 10 m 100 m
tT - Pulse Width - s
PRSM - Surge Reverse Power - W
μμμ
RD2.0S to RD150S
The information in this document is current as of August, 2006. 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 or by any means without the prior
written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may
appear in this document.
NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual
property rights of third parties by or arising from the use of NEC Electronics products listed in this document
or any other liability arising from the use of such products. No license, express, implied or otherwise, is
granted under any patents, copyrights or other intellectual property rights of NEC Electronics 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 a customer's equipment shall be done under the full
responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by
customers or third parties arising from the use of these circuits, software and information.
While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products,
customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To
minimize risks of damage to property or injury (including death) to persons arising from defects in NEC
Electronics products, customers must incorporate sufficient safety measures in their design, such as
redundancy, fire-containment and anti-failure features.
NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and
"Specific".
The "Specific" quality grade applies only to NEC Electronics products developed based on a customer-
designated "quality assurance program" for a specific application. The recommended applications of an NEC
Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of
each NEC Electronics product before using it in a particular application.
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)
•
•
•
•
•
•
M8E 02. 11-1
(1)
(2)
"NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its
majority-owned subsidiaries.
"NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as
defined above).
Computers, office equipment, communications equipment, test and measurement equipment, audio
and visual equipment, home electronic appliances, machine tools, personal electronic equipment
and industrial robots.
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).
Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems and medical equipment for life support, etc.
"Standard":
"Special":
"Specific":
