DATA SH EET
Product specification
Supersedes data of 2002 Feb 18 2004 Mar 22
DISCRETE SEMICONDUCTORS
PDZ-B series
Voltage regulator diodes
2004 Mar 22 2
Philips Semiconductors Product specification
Voltage regulator diodes PDZ-B series
FEATURES
Total power dissipation: max. 400 mW
Small plastic package suitable for surface mounted
design
Wide variety of voltage ranges: nominal 2.4 to 36 V
(E24 range)
Tolerance approximately ±2%.
APPLICATIONS
General voltage regulation.
DESCRIPTION
Low-power general purpose voltage regulator diodes in a
small plastic SMD SOD323 (SC-76) package.
PINNING
PIN DESCRIPTION
1 cathode
2 anode
Fig.1 Simplified outline (SOD323; SC-76) and
symbol.
handbook, halfpage
,
12
Top view
MAM387
The marking bar indicates the cathode.
MARKING
ORDERING INFORMATION
TYPE
NUMBER MARKING
CODE TYPE
NUMBER MARKING
CODE TYPE
NUMBER MARKING
CODE TYPE
NUMBER MARKING
CODE
PDZ2.4B Z0 PDZ5.1B Z8 PDZ11B ZG PDZ24B ZQ
PDZ2.7B Z1 PDZ5.6B Z9 PDZ12B ZH PDZ27B ZR
PDZ3.0B Z2 PDZ6.2B ZA PDZ13B ZJ PDZ30B ZS
PDZ3.3B Z3 PDZ6.8B ZB PDZ15B ZK PDZ33B ZT
PDZ3.6B Z4 PDZ7.5B ZC PDZ16B ZL PDZ36B ZU
PDZ3.9B Z5 PDZ8.2B ZD PDZ18B ZM
PDZ4.3B Z6 PDZ9.1B ZE PDZ20B ZN
PDZ4.7B Z7 PDZ10B ZF PDZ22B ZP
TYPE
NUMBER PACKAGE
NAME DESCRIPTION VERSION
PDZ2.4B to
PDZ36B plastic surface mounted package; 2 leads SOD323
2004 Mar 22 3
Philips Semiconductors Product specification
Voltage regulator diodes PDZ-B series
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
Note
1. Device mounted on a printed-circuit board measuring 11 ×25 ×1.6 mm.
THERMAL CHARACTERISTICS
Note
1. Device mounted on a printed-circuit board measuring 11 ×25 ×1.6 mm.
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
IFcontinuous forward current 200 mA
IZSM non-repetitive peak reverse current tp= 100 µs; square wave;
Tamb =25°C prior to surge see Table 2
Ptot total power dissipation Tamb =25°C; note 1;
see Fig.2 400 mW
Tstg storage temperature 65 +150 °C
Tjjunction temperature 150 °C
SYMBOL PARAMETER CONDITIONS VALUE UNIT
Rth(j-s) thermal resistance from junction to soldering point 130 K/W
Rth(j-a) thermal resistance from junction to ambient note 1 340 K/W
2004 Mar 22 4
Philips Semiconductors Product specification
Voltage regulator diodes PDZ-B series
CHARACTERISTICS
Table 1 Total series
Tj=25°C unless otherwise specified.
SYMBOL PARAMETER CONDITIONS MAX. UNIT
VFforward voltage IF= 10 mA; see Fig.3 0.9 V
IF= 100 mA; see Fig.3 1.1 V
IRreverse current
PDZ2.4B VR=1V 50 µA
PDZ2.7B VR=1V 20 µA
PDZ3.0B VR=1V 10 µA
PDZ3.3B VR=1V 5 µA
PDZ3.6B VR=1V 5 µA
PDZ3.9B VR=1V 3 µA
PDZ4.3B VR=1V 3 µA
PDZ4.7B VR=1V 2 µA
PDZ5.1B VR= 1.5 V 2 µA
PDZ5.6B VR= 2.5 V 1 µA
PDZ6.2B VR= 3 V 500 nA
PDZ6.8B VR= 3.5 V 500 nA
PDZ7.5B VR= 4 V 500 nA
PDZ8.2B VR= 5 V 500 nA
PDZ9.1B VR= 6 V 500 nA
PDZ10B VR= 7 V 100 nA
PDZ11B VR= 8 V 100 nA
PDZ12B VR= 9 V 100 nA
PDZ13B VR= 10 V 100 nA
PDZ15B VR= 11 V 50 nA
PDZ16B VR= 12 V 50 nA
PDZ18B VR= 13 V 50 nA
PDZ20B VR= 15 V 50 nA
PDZ22B VR= 17 V 50 nA
PDZ24B VR= 19 V 50 nA
PDZ27B VR= 21 V 50 nA
PDZ30B VR= 23 V 50 nA
PDZ33B VR= 25 V 50 nA
PDZ36B VR= 27 V 50 nA
2004 Mar 22 5
Philips Semiconductors Product specification
Voltage regulator diodes PDZ-B series
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Table 2 Per type
Tj=25°C unless otherwise specified.
TYPE
NUMBER
WORKING VOLTAGE
VZ(V)
at IZ=5mA
DIFFERENTIAL RESISTANCE
rdif ()
TEMP. COEFF.
SZ(mV/K)
at IZ=5mA
(see Figs 4 and 5)
DIODE CAP.
Cd(pF) at
f = 1 MHz;
VR=0
NON-REPETITIVE PEAK
REVERSE CURRENT
IZSM (A) at tp= 100 µs;
Tamb =25°C
MIN. MAX. MAX. at IZ
(mA) MAX. at IZ
(mA) TYP. MAX. MAX.
PDZ2.4B 2.43 2.63 1000 0.5 100 5 1.6 450 8.0
PDZ2.7B 2.69 2.91 1000 0.5 100 5 2.0 440 8.0
PDZ3.0B 2.85 3.07 1000 0.5 95 5 2.1 425 8.0
PDZ3.3B 3.32 3.53 1000 0.5 95 5 2.4 410 8.0
PDZ3.6B 3.60 3.85 500 1.0 90 5 2.4 390 8.0
PDZ3.9B 3.89 4.16 500 1.0 90 5 2.5 370 8.0
PDZ4.3B 4.17 4.48 600 1.0 90 5 2.5 350 8.0
PDZ4.7B 4.55 4.75 600 1.0 90 5 1.4 325 8.0
PDZ5.1B 4.96 5.20 250 0.5 60 5 0.3 300 5.5
PDZ5.6B 5.48 5.73 100 0.5 50 5 1.9 275 5.5
PDZ6.2B 6.06 6.33 80 0.5 50 5 2.7 250 5.5
PDZ6.8B 6.65 6.93 60 0.5 40 5 3.4 215 5.5
PDZ7.5B 7.28 7.60 60 0.5 10 5 4.0 170 3.5
PDZ8.2B 8.02 8.36 60 0.5 10 5 4.6 150 3.5
PDZ9.1B 8.85 9.23 60 0.5 10 5 5.5 120 3.5
PDZ10B 9.77 10.21 60 0.5 10 5 6.4 110 3.5
PDZ11B 10.78 11.22 60 0.5 10 5 7.4 108 3.0
PDZ12B 11.74 12.24 80 0.5 10 5 8.4 105 3.0
PDZ13B 12.91 13.49 80 0.5 10 5 9.4 103 2.5
PDZ15B 14.34 14.98 80 0.5 15 5 11.4 99 2.0
PDZ16B 15.85 16.51 80 0.5 20 5 12.4 97 1.5
PDZ18B 17.56 18.35 80 0.5 20 5 14.4 93 1.5
PDZ20B 19.52 20.39 100 0.5 20 5 16.4 88 1.5
PDZ22B 21.54 22.47 100 0.5 25 5 18.4 84 1.3
PDZ24B 23.72 24.78 120 0.5 30 5 20.4 80 1.3
PDZ27B 26.19 27.53 150 0.5 40 5 23.4 73 1.0
PDZ30B 29.19 30.69 200 0.5 40 5 26.6 66 1.0
PDZ33B 32.15 33.79 250 0.5 40 5 29.7 60 0.9
PDZ36B 35.07 36.87 300 0.5 60 5 33.0 59 0.8
2004 Mar 22 6
Philips Semiconductors Product specification
Voltage regulator diodes PDZ-B series
GRAPHICAL DATA
Fig.2 Power derating curve.
handbook, halfpage
0 50 100 200
Tamb (°C)
Ptot
(mW)
500
400
300
100
0
200
150
MBK245
Tj=25°C.
Fig.3 Forward current as a function of forward
voltage; typical values.
handbook, halfpage
0.6 1
300
100
0
200
MBG781
0.8 VF (V)
IF
(mA)
Fig.4 Temperature coefficient as a function of
working current; typical values.
PDZ2.4B to PDZ4.3B.
Tj=25°Cto150°C.
handbook, halfpage
060
0
2
3
1
MGL273
20 40 IZ (mA)
SZ
(mV/K) 4.3
3.9
3.6
3.3 3.0
2.4
2.7
Fig.5 Temperature coefficient as a function of
working current; typical values.
PDZ4.7B to PDZ12B.
Tj=25°Cto150°C.
handbook, halfpage
02016
10
0
5
5
MGL274
4812 IZ (mA)
SZ
(mV/K)
4.7
12
11
10
9.1
8.2
7.5
6.8 6.2
5.6
5.1
2004 Mar 22 7
Philips Semiconductors Product specification
Voltage regulator diodes PDZ-B series
PACKAGE OUTLINE
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
SOD323 SC-76
SOD323
99-09-13
03-12-17
Note
1. The marking bar indicates the cathode
UNIT A
mm 0.05
1.1
0.8 0.40
0.25 0.25
0.10 1.8
1.6 1.35
1.15 2.7
2.3 0.45
0.15
A1
max
DIMENSIONS (mm are the original dimensions)
Plastic surface mounted package; 2 leads
01
(1)
21
2 mm
scale
bpc D E HDQ
0.25
0.15
Lpv
0.2
A
D
A
E
Lp
bp
detail X
A1c
Q
HDvA
M
X
2004 Mar 22 8
Philips Semiconductors Product specification
Voltage regulator diodes PDZ-B series
DATA SHEET STATUS
Notes
1. Please consult the most recently issued data sheet before initiating or completing a design.
2. The product status of the device(s) described in this data sheet may have changed since this data sheet was
published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com.
3. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status.
LEVEL DATA SHEET
STATUS(1) PRODUCT
STATUS(2)(3) DEFINITION
I Objective data Development This data sheet contains data from the objective specification for product
development. Philips Semiconductors reserves the right to change the
specification in any manner without notice.
II Preliminary data Qualification This data sheet contains data from the preliminary specification.
Supplementary data will be published at a later date. Philips
Semiconductors reserves the right to change the specification without
notice, in order to improve the design and supply the best possible
product.
III Product data Production This data sheet contains data from the product specification. Philips
Semiconductors reserves the right to make changes at any time in order
to improve the design, manufacturing and supply. Relevant changes will
be communicated via a Customer Product/Process Change Notification
(CPCN).
DEFINITIONS
Short-form specification The data in a short-form
specification is extracted from a full data sheet with the
same type number and title. For detailed information see
the relevant data sheet or data handbook.
Limiting values definition Limiting values given are in
accordance with the Absolute Maximum Rating System
(IEC 60134). Stress above one or more of the limiting
values may cause permanent damage to the device.
These are stress ratings only and operation of the device
attheseoratanyotherconditionsabovethosegiveninthe
Characteristics sections of the specification is not implied.
Exposure to limiting values for extended periods may
affect device reliability.
Application information Applications that are
described herein for any of these products are for
illustrative purposes only. Philips Semiconductors make
norepresentationorwarrantythatsuchapplications willbe
suitable for the specified use without further testing or
modification.
DISCLAIMERS
Life support applications These products are not
designed for use in life support appliances, devices, or
systems where malfunction of these products can
reasonably be expected to result in personal injury. Philips
Semiconductorscustomers usingorsellingtheseproducts
for use in such applications do so at their own risk and
agree to fully indemnify Philips Semiconductors for any
damages resulting from such application.
Right to make changes Philips Semiconductors
reserves the right to make changes in the products -
including circuits, standard cells, and/or software -
described or contained herein in order to improve design
and/or performance. When the product is in full production
(status ‘Production’), relevant changes will be
communicated via a Customer Product/Process Change
Notification (CPCN). Philips Semiconductors assumes no
responsibility or liability for the use of any of these
products, conveys no licence or title under any patent,
copyright, or mask work right to these products, and
makes no representations or warranties that these
products are free from patent, copyright, or mask work
right infringement, unless otherwise specified.
© Koninklijke Philips Electronics N.V. 2004 SCA76
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The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed
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Contact information
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Printed in The Netherlands R76/05/pp9 Date of release: 2004 Mar 22 Document order number: 9397 750 12615