PDZ-B series
Single Zener diodes
Rev. 3 — 5 March 2019
Product data sheet
1. Product profile
1.1. General description
Low-power general purpose voltage regulator diodes in a small plastic SMD SOD323 (SC-76)
package.
1.2. Features and benefits
•
•
•
•
Total power dissipation: Ptot ≤ 400 mW
Small plastic package suitable for surface mounted design
Wide variety of voltage ranges: nominal 2.4 V to 36 V (E24 range)
Tolerance approximately ± 2 %
1.3. Applications
•
General voltage regulation
1.4. Quick reference data
Table 1. Quick reference data
Symbol Parameter
Conditions
Min
Typ
Max
Unit
VF
forward voltage
IF = 10 mA
[1]
-
-
0.9
V
Ptot
total power dissipation
Tamb ≤ 25 °C
[2]
-
-
400
mW
[1]
[2]
Pulse test: tp ≤ 300 μs; δ ≤ 0.02.
Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint.
PDZ-B series
Nexperia
Single Zener diodes
2. Pinning information
Table 2. Pinning
Pin
Symbol
Description
1
K
cathode[1]
2
A
anode
Simplified outline
1
Graphic symbol
2
A
K
006aaa152
[1]
The marking bar indicates the cathode.
3. Ordering information
Table 3. Ordering information
Type number
Package
PDZ2.4B to PDZ36B[1]
[1]
Name
Description
Version
-
plastic surface-mounted package; 2 leads
SOD323
The series consists of 29 types with nominal working voltages from 2.4 V to 36 V.
4. Marking
Table 4. Marking Codes
Type number
Marking Code
Type number
Marking Code
Type number
Marking Code
PDZ2.4B
Z0
PDZ6.2B
ZA
PDZ16B
ZL
PDZ2.7B
Z1
PDZ6.8B
ZB
PDZ18B
ZM
PDZ3.0B
Z2
PDZ7.5B
ZC
PDZ20B
ZN
PDZ3.3B
Z3
PDZ8.2B
ZD
PDZ22B
ZP
PDZ3.6B
Z4
PDZ9.1B
ZE
PDZ24B
ZQ
PDZ3.9B
Z5
PDZ10B
ZF
PDZ27B
ZR
PDZ4.3B
Z6
PDZ11B
ZG
PDZ30B
ZS
PDZ4.7B
Z7
PDZ12B
ZH
PDZ33B
ZT
PDZ5.1B
Z8
PDZ13B
ZJ
PDZ36B
ZU
PDZ5.6B
Z9
PDZ15B
ZK
PDZ-B_SER
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PDZ-B series
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Single Zener diodes
5. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
IF
continuous forward current
IZSM
non-repetitive peak reverse current
tp = 100 µs; square wave;
Tamb = 25 °C prior to surge
Ptot
total power dissipation
Tamb = 25 °C
Tstg
storage temperature
Tj
junction temperature
[1]
Conditions
Min
Max
Unit
-
200
mA
-
see
characteristics
table
[1] -
400
mW
−65
+150
°C
-
+150
°C
Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
6. Thermal characteristics
Table 6. Thermal characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Rth(j-sp)
thermal resistance from junction to solder point
in free air
-
-
130
K/W
Rth(j-a)
thermal resistance from junction to ambient
[1] -
-
340
K/W
Typ
Max
Unit
[1]
Device mounted on an FR4 Printed-Circuit Board (PCB),single-sided copper, tin-plated and standard footprint.
7. Characteristics
Table 7. Characteristics
Tj = 25 °C unless otherwise specified.
Symbol
Parameter
Conditions
VF
forward voltage
IF = 10 mA
[1] -
-
0.9
V
VF
forward voltage
IF = 100 mA
[1] -
-
1.1
V
[1]
Min
Pulse test: tp ≤ 300 μs; δ ≤ 0.02.
Table 8. Characteristics per type; PDZ2.4B to PDZ36B
Tj = 25 °C unless otherwise specified.
Type
Temperature
coefficient
SZ (mV/K);
IZ = 5 mA
Diode
capacitance
Cd (pF)[1]
Nonrepetitive
peak reverse
current
IZSM (A)[2]
Typ
Max
Max
50
VR (V)
1.0
−1.6
450
8.0
100
20
1.0
−2.0
440
8.0
1000
95
10
1.0
−2.1
425
8.0
3.53
1000
95
5
1.0
−2.4
410
8.0
3.85
500 @ 1 mA 90
5
1.0
−2.4
390
8.0
3.89
4.16
500 @ 1 mA 90
3
1.0
−2.5
370
8.0
4.17
4.48
600 @ 1 mA 90
3
1.0
−2.5
350
8.0
Working
voltage
VZ (V);
IZ = 5 mA
Maximum differential
resistance
rdif (Ω)
Reverse
current
IR (μA)
Min
Max
Max
PDZ2.4B
2.43
2.63
IZ = 0.5 mA IZ = 5 mA
1000
100
PDZ2.7B
2.69
2.91
1000
PDZ3.0B
2.85
3.07
PDZ3.3B
3.32
PDZ3.6B
3.60
PDZ3.9B
PDZ4.3B
PDZ-B_SER
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PDZ-B series
Nexperia
Single Zener diodes
Temperature
coefficient
SZ (mV/K);
IZ = 5 mA
Diode
capacitance
Cd (pF)[1]
Typ
Max
2
VR (V)
1.0
Nonrepetitive
peak reverse
current
IZSM (A)[2]
Max
−1.4
325
8.0
2
1.5
0.3
300
5.5
50
1
2.5
1.9
275
5.5
80
50
0.5
3.0
2.7
250
5.5
6.93
60
40
0.5
3.5
3.4
215
5.5
7.28
7.60
60
10
0.5
4.0
4.0
170
3.5
8.02
8.36
60
10
0.5
5.0
4.6
150
3.5
PDZ9.1B
8.85
9.23
60
10
0.5
6.0
5.5
120
3.5
PDZ10B
9.77
10.21
60
10
0.1
7.0
6.4
110
3.5
PDZ11B
10.78
11.22
60
10
0.1
8.0
7.4
108
3.0
PDZ12B
11.74
12.24
80
10
0.1
9.0
8.4
105
3.0
PDZ13B
12.91
13.49
80
10
0.1
10.0
9.4
103
2.5
PDZ15B
14.34
14.98
80
15
0.05
11.0
11.4
99
2.0
PDZ16B
15.85
16.51
80
20
0.05
12.0
12.4
97
1.5
PDZ18B
17.56
18.35
80
20
0.05
13.0
14.4
93
1.5
PDZ20B
19.52
20.39
100
20
0.05
15.0
16.4
88
1.5
PDZ22B
21.54
22.47
100
25
0.05
17.0
18.4
84
1.3
PDZ24B
23.72
24.78
120
30
0.05
19.0
20.4
80
1.3
PDZ27B
26.19
27.53
150
40
0.05
21.0
23.4
73
1.0
PDZ30B
29.19
30.69
200
40
0.05
23.0
26.6
66
1.0
PDZ33B
32.15
33.79
250
40
0.05
25.0
29.7
60
0.9
PDZ36B
35.07
36.87
300
60
0.05
27.0
33.0
59
0.8
Type
Working
voltage
VZ (V);
IZ = 5 mA
Maximum differential
resistance
rdif (Ω)
Reverse
current
IR (μA)
Min
Max
IZ = 0.5 mA IZ = 5 mA
Max
PDZ4.7B
4.55
4.75
600 @ 1 mA 90
PDZ5.1B
4.96
5.20
250
60
PDZ5.6B
5.48
5.73
100
PDZ6.2B
6.06
6.33
PDZ6.8B
6.65
PDZ7.5B
PDZ8.2B
[1]
[2]
f = 1 MHz; VR = 0 V.
tp = 100 μs; Tamb = 25 °C.
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Product data sheet
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PDZ-B series
Nexperia
Single Zener diodes
mbk245
500
mbg781
300
Ptot
(mW)
IF
(mA)
400
200
300
200
100
100
0
0
50
100
0
0.6
150
200
Tamb (°C)
Non-repetitive peak reverse power dissipation
as a function of pulse duration; maximum
values
Fig. 2.
mgl273
0
SZ
(mV/K)
VF (V)
1
Tj = 25 °C
Tj = 25 °C (prior to surge)
Fig. 1.
0.8
mgl274
10
12
SZ
(mV/K)
4.3
-1
Forward current as a function of forward
voltage; typical values
11
10
9.1
8.2
7.5
6.8
5
3.9
3.6
-2
3.3
6.2
5.6
5.1
0
4.7
3.0
2.4
2.7
-3
0
20
40
IZ (mA)
-5
60
PDZ2.4B to PDZ4.3B
Tj = 25 °C to 150 °C
Fig. 3.
Product data sheet
4
8
12
16
IZ (mA)
20
PDZ4.7B to PDZ12B
Tj = 25 °C to 150 °C
Temperature coefficient as a function of
working current; typical values
PDZ-B_SER
0
Fig. 4.
Temperature coefficient as a function of
working current; typical values
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PDZ-B series
Nexperia
Single Zener diodes
006aab246
102
IZ
(mA)
VZ(nom) (V) = 4.7
IZ
(mA)
VZ(nom) (V) = 2.4
10
006aab247
102
2.7
3.0
3.6
3.3
3.9
4.3
10
5.6 6.8
6.2
1
1
10- 1
10- 1
10- 2
10- 2
10- 3
0
1
2
3
4
VZ (V)
10- 3
5
PDZ2.4B to PDZ4.3B
Tj = 25 °C
Fig. 5.
5.1
0
2
4
9.1
8.2
7.5
6
8
11
10
10
12
12
14
VZ (V)
PDZ4.7B to PDZ12B
Tj = 25 °C
Working current as a function of working
voltage; typical values
Fig. 6.
Working current as a function of working
voltage; typical values
aaa-026621
102
IZ
(mA)
VZ(nom) (V) = 13
10
1
15
16
18
22
20
27
24
33
30
36
10 -1
10 -2
10 -3
10
20
30
VZ (V)
40
PDZ13B to PDZ36B
Tj = 25 °C
Fig. 7.
Working current as a function of working voltage; typical values
8. Test information
Quality information
This product has been qualified in accordance with the Automotive Electronics Council (AEC)
standard Q101 - Stress test qualification for discrete semiconductors, and is suitable for use in
automotive applications.
PDZ-B_SER
Product data sheet
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PDZ-B series
Nexperia
Single Zener diodes
9. Package outline
Plastic surface-mounted package; 2 leads
SOD323
A
D
E
X
v
HD
1
M
A
Q
2
bp
A
A1
(1)
c
detail X
0
1
Lp
2 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
A1
max
bp
c
D
E
HD
Lp
Q
v
mm
1.1
0.8
0.05
0.40
0.25
0.25
0.10
1.8
1.6
1.35
1.15
2.7
2.3
0.45
0.15
0.25
0.15
0.2
Note
1. The marking bar indicates the cathode
OUTLINE
VERSION
REFERENCES
IEC
SOD323
Fig. 8.
JEDEC
JEITA
EUROPEAN
PROJECTION
ISSUE DATE
03-12-17
06-03-16
SC-76
Package outline SOD323
PDZ-B_SER
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PDZ-B series
Nexperia
Single Zener diodes
10. Soldering
3.05
2.1
solder lands
solder resist
1.65 0.95
0.5 (2×)
0.6 (2×)
solder paste
occupied area
2.2
Dimensions in mm
0.5
(2×)
0.6
(2×)
Fig. 9.
sod323_fr
Reflow soldering footprint SOD323
5
2.9
1.5 (2×)
solder lands
solder resist
occupied area
1.2
2.75
(2×)
Dimensions in mm
preferred transport
direction during soldering
sod323_fw
Fig. 10. Wave soldering footprint SOD323
PDZ-B_SER
Product data sheet
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PDZ-B series
Nexperia
Single Zener diodes
11. Revision history
Table 9. Revision history
Document ID
Release date
Data sheet status
Change notice
Supersedes
PDZ-B_SER v.3
20190305
Product data sheet
-
PDZ-B_SER v.2
Modifications:
•
•
The format of this data sheet has been redesigned to comply with the identity guidelines
of Nexperia.
Legal texts have been adapted to the new company name where appropriate.
PDZ-B_SER v.2
20040322
Product data sheet
-
PDZ-B_SER v.1
PDZ-B_SER v.1
20020218
Product data sheet
-
-
PDZ-B_SER
Product data sheet
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PDZ-B series
Nexperia
Single Zener diodes
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severe property or environmental damage. Nexperia and its suppliers accept
no liability for inclusion and/or use of Nexperia products in such equipment or
applications and therefore such inclusion and/or use is at the customer's own
risk.
12. Legal information
Data sheet status
Document status
[1][2]
Product
status [3]
Definition
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Objective [short]
data sheet
Development
This document contains data from
the objective specification for
product development.
Preliminary [short]
data sheet
Qualification
This document contains data from
the preliminary specification.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no representation
or warranty that such applications will be suitable for the specified use
without further testing or modification.
Product [short]
data sheet
Production
This document contains the product
specification.
[1]
[2]
[3]
Please consult the most recently issued document before initiating or
completing a design.
The term 'short data sheet' is explained in section "Definitions".
The product status of device(s) described in this document may have
changed since this document was published and may differ in case of
multiple devices. The latest product status information is available on
the internet at https://www.nexperia.com.
Definitions
Draft — The document is a draft version only. The content is still under
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modifications or additions. Nexperia does not give any representations or
warranties as to the accuracy or completeness of information included herein
and shall have no liability for the consequences of use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is
intended for quick reference only and should not be relied upon to contain
detailed and full information. For detailed and full information see the relevant
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Limited warranty and liability — Information in this document is believed
to be accurate and reliable. However, Nexperia does not give any
representations or warranties, expressed or implied, as to the accuracy
or completeness of such information and shall have no liability for the
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damages are based on tort (including negligence), warranty, breach of
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Customers are responsible for the design and operation of their applications
and products using Nexperia products, and Nexperia accepts no liability for
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Customers should provide appropriate design and operating safeguards to
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Nexperia does not accept any liability related to any default, damage, costs
or problem which is based on any weakness or default in the customer’s
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liability in this respect.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those
given in the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
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sold subject to the general terms and conditions of commercial sale, as
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Notice: All referenced brands, product names, service names and
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Notwithstanding any damages that customer might incur for any reason
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Right to make changes — Nexperia reserves the right to make changes
to information published in this document, including without limitation
specifications and product descriptions, at any time and without notice. This
document supersedes and replaces all information supplied prior to the
publication hereof.
Suitability for use in automotive applications — This Nexperia product
has been qualified for use in automotive applications. Unless otherwise
agreed in writing, the product is not designed, authorized or warranted to
be suitable for use in life support, life-critical or safety-critical systems or
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PDZ-B series
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Single Zener diodes
Contents
1. Product profile.............................................................. 1
1.1. General description......................................................1
1.2. Features and benefits..................................................1
1.3. Applications................................................................. 1
1.4. Quick reference data................................................... 1
2. Pinning information......................................................2
3. Ordering information....................................................2
4. Marking.......................................................................... 2
5. Limiting values............................................................. 3
6. Thermal characteristics............................................... 3
7. Characteristics.............................................................. 3
8. Test information............................................................6
9. Package outline............................................................ 7
10. Soldering..................................................................... 8
11. Revision history..........................................................9
12. Legal information......................................................10
©
Nexperia B.V. 2019. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release: 5 March 2019
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PDZ10B,115 PDZ11B,115 PDZ12B,115 PDZ13B,115 PDZ15B,115 PDZ16B,115 PDZ18B,115 PDZ2.4B,115
PDZ2.7B,135 PDZ2.7B,115 PDZ20B,115 PDZ22B,135 PDZ22B,115 PDZ24B,115 PDZ27B,115 PDZ3.0B,115
PDZ3.3B,115 PDZ3.6B,115 PDZ3.9B,115 PDZ30B,115 PDZ33B,115 PDZ36B,115 PDZ4.3B,115 PDZ4.7B,115
PDZ5.1B,115 PDZ5.6B,115 PDZ6.2B,115 PDZ6.8B,115 PDZ7.5B,115 PDZ8.2B,115 PDZ9.1B,115 PDZ15B,135
PDZ4.7B,135 PDZ15BZ PDZ9.1BF PDZ22BZ PDZ27BF PDZ7.5BF PDZ5.6BF PDZ10BF