Zener Voltage Regulators
500 mW SOD−523, Tight Tolerance Series
MM5ZxxxST1G Series,
SZMM5ZxxxST1G Series
This series of Zener diodes is packaged in a SOD−523 surface
mount package. They are designed to provide voltage regulation
protection and are especially attractive in situations where space is at a
premium. They are well suited for applications such as cellular
phones, hand held portables, and high density PC boards.
www.onsemi.com
Specification Features
•
•
•
•
•
•
•
Standard Zener Breakdown Voltage Range −2.4 V to 18 V
Tight Tolerance Series
Steady State Power Rating of 500 mW
Small Body Outline Dimensions:
0.047″ x 0.032″ (1.20 mm x 0.80 mm)
Low Body Height: 0.028″ (0.7 mm)
ESD Rating of Class 3 (> 16 kV) per Human Body Model
SZ Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC−Q101 Qualified and
PPAP Capable
These Devices are Pb−Free and are RoHS Compliant*
Mechanical Characteristics
CASE: Void-free, transfer-molded, thermosetting plastic
SOD−523
CASE 502
STYLE 1
1
Cathode
2
Anode
MARKING DIAGRAM
1
XX MG
G
2
XX = Specific Device Code
M
Date Code*
G
= Pb−Free Package
(Note: Microdot may be in either location)
Epoxy Meets UL 94, V−0
LEAD FINISH: 100% Matte Sn (Tin)
MOUNTING POSITION: Any
*Date Code orientation may vary depending
upon manufacturing location.
QUALIFIED MAX REFLOW TEMPERATURE: 260°C
Device Meets MSL 1 Requirements
ORDERING INFORMATION
MAXIMUM RATINGS
Rating
Total Device Dissipation FR−4 Board,
(Note 1) @ TA = 25°C
Derate above 25°C
Thermal Resistance from
Junction−to−Ambient (Note 1)
Operating Junction and Storage
Temperature Range
Symbol
Max
Unit
500
4.0
mW
mW/°C
RqJA
250
°C/W
TJ, Tstg
−65 to
+150
°C
PD
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
1. FR−4 printed circuit board, single−sided copper, mounting pad 1 cm2.
Device
Package
Shipping†
MM5ZxxxST1G
SOD−523
(Pb−Free)
3,000 /
Tape & Reel
SZMM5ZxxxST1G
SOD−523
(Pb−Free)
3,000 /
Tape & Reel
MM5ZxxxST5G
SOD−523
(Pb−Free)
8,000 /
Tape & Reel
SZMM5ZxxxST5G
SOD−523
(Pb−Free)
8,000 /
Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
DEVICE MARKING INFORMATION
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2014
August, 2020 − Rev. 14
1
See specific marking information in the device marking
column of the Electrical Characteristics table on page 2 of
this data sheet.
Publication Order Number:
MM5Z2V4ST1/D
MM5ZxxxST1G Series, SZMM5ZxxxST1G Series
ELECTRICAL CHARACTERISTICS
(TA = 25°C unless otherwise noted,
VF = 0.9 V Max. @ IF = 10 mA for all types)
Symbol
Parameter
VZ
Reverse Zener Voltage @ IZT
IZT
Reverse Current
ZZT
Maximum Zener Impedance @ IZT
IZK
Reverse Current
ZZK
Maximum Zener Impedance @ IZK
IR
Reverse Leakage Current @ VR
VR
Reverse Voltage
IF
Forward Current
VF
Forward Voltage @ IF
QVZ
C
I
IF
VZ VR
V
IR VF
IZT
Figure 1. Zener Voltage Regulator
Maximum Temperature Coefficient of VZ
Max. Capacitance @VR = 0 and f = 1 MHz
ELECTRICAL CHARACTERISTICS − Tight Tolerance Series
(VF = 0.9 Max @ IF = 10 mA for all types)
Zener Voltage
VZ
ZZT
IZ = IZT
@ 10%
Mod W
Max
mA
V
Min
Max
C pF Max @
VR = 0
f = 1 MHz
Max
IR @ VR
dVZ/dt (mV/k)
@ IZT1 = 5 mA
Min
Max
ZZK IZ
= 1.0
mA W
Max
5.0
2.43
2.63
1000
100
120
1.0
−3.5
0
450
T3
5.0
2.67
2.91
1000
100
100
1.0
−3.5
0
450
MM5Z3V3ST1G
T5
5.0
3.32
3.53
1000
95
5.0
1.0
−3.5
0
450
MM5Z3V6ST1G
T6
5.0
3.60
3.85
1000
90
5.0
1.0
−3.5
0
450
MM5Z3V9ST1G
T7
5.0
3.89
4.16
1000
90
3.0
1.0
−3.5
−2.5
450
MM5Z4V3ST1G
T8
5.0
4.17
4.43
1000
90
3.0
1.0
−3.5
0
450
MM5Z4V7ST1G/T5G
T9
5.0
4.55
4.75
800
80
3.0
2.0
−3.5
0.2
260
MM5Z5V1ST1G/T5G
TA
5.0
4.98
5.2
500
60
2.0
2.0
−2.7
1.2
225
MM5Z5V6ST1G/T5G
TC
5.0
5.49
5.73
200
40
1.0
2.0
−2.0
2.5
200
MM5Z6V2ST1G/T5G
TE
5.0
6.06
6.33
100
10
3.0
4.0
0.4
3.7
185
MM5Z6V8ST1G/T5G
TF
5.0
6.65
6.93
160
15
2.0
4.0
1.2
4.5
155
MM5Z7V5ST1G
TG
5.0
7.28
7.6
160
15
1.0
5.0
2.5
5.3
140
MM5Z8V2ST1G/T5G
TH
5.0
8.02
8.36
160
15
0.7
5.0
3.2
6.2
135
MM5Z9V1ST1G/T5G
TK
5.0
8.85
9.23
160
15
0.5
6.0
3.8
7.0
130
MM5Z12VST1G
TN
5.0
11.74
12.24
80
25
0.1
8.0
6.0
10
130
MM5Z16VST1G
TU
5.0
15.85
16.51
80
40
0.05
11.2
10.4
14
105
MM5Z18VST1G
TW
5.0
17.56
18.35
80
45
0.05
12.6
12.4
16
100
Device*
Device
Marking
Test
Current
Izt mA
MM5Z2V4ST1G/T5G
T2
MM5Z2V7ST1G
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
*Includes SZ-prefix devices where applicable.
www.onsemi.com
2
MM5ZxxxST1G Series, SZMM5ZxxxST1G Series
TYPICAL CHARACTERISTICS
100
POWER DISSIPATION (%)
80
60
40
20
0
0
25
50
75
100
125
TEMPERATURE (°C)
Figure 2. Steady State Power Derating
www.onsemi.com
3
150
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
2
2
1
1
STYLE 1
STYLE 2
SOD−523
CASE 502
ISSUE E
SCALE 4:1
−X−
D
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH.
MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF
BASE MATERIAL.
4. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH, PROTRUSIONS, OR GATE BURRS.
−Y−
E
2X
b
0.08
1
M
DATE 28 SEP 2010
2
X Y
DIM
A
b
c
D
E
HE
L
L2
TOP VIEW
A
c
HE
RECOMMENDED
SOLDERING FOOTPRINT*
SIDE VIEW
2X
2X
2X
MILLIMETERS
MIN
NOM
MAX
0.50
0.60
0.70
0.25
0.30
0.35
0.07
0.14
0.20
1.10
1.20
1.30
0.70
0.80
0.90
1.50
1.60
1.70
0.30 REF
0.15
0.20
0.25
L
0.48
PACKAGE
OUTLINE
L2
1.80
2X
0.40
DIMENSION: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the onsemi Soldering and Mounting
Techniques Reference Manual, SOLDERRM/D.
BOTTOM VIEW
XX
M
XX
1
2
1
STYLE 1
XX
M
M
GENERIC
MARKING DIAGRAM*
2
STYLE 2
= Specific Device Code
Date Code
*This information is generic. Please refer to
device data sheet for actual part marking.
Pb−Free indicator, “G” or microdot “G”, may
or may not be present. Some products may
not follow the Generic Marking.
STYLE 1:
PIN 1. CATHODE (POLARITY BAND)
2. ANODE
DOCUMENT NUMBER:
DESCRIPTION:
STYLE 2:
NO POLARITY
98AON11524D
SOD−523
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
PAGE 1 OF 1
onsemi and
are trademarks of Semiconductor Components Industries, LLC dba onsemi or its subsidiaries in the United States and/or other countries. onsemi reserves
the right to make changes without further notice to any products herein. onsemi makes no warranty, representation or guarantee regarding the suitability of its products for any particular
purpose, nor does onsemi assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation
special, consequential or incidental damages. onsemi does not convey any license under its patent rights nor the rights of others.
© Semiconductor Components Industries, LLC, 2019
www.onsemi.com
onsemi,
, and other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates
and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property.
A listing of onsemi’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. onsemi reserves the right to make changes at any time to any
products or information herein, without notice. The information herein is provided “as−is” and onsemi makes no warranty, representation or guarantee regarding the accuracy of the
information, product features, availability, functionality, or suitability of its products for any particular purpose, nor does onsemi assume any liability arising out of the application or use
of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products
and applications using onsemi products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information
provided by onsemi. “Typical” parameters which may be provided in onsemi data sheets and/or specifications can and do vary in different applications and actual performance may
vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. onsemi does not convey any license
under any of its intellectual property rights nor the rights of others. onsemi products are not designed, intended, or authorized for use as a critical component in life support systems
or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should
Buyer purchase or use onsemi products for any such unintended or unauthorized application, Buyer shall indemnify and hold onsemi and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that onsemi was negligent regarding the design or manufacture of the part. onsemi is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
ADDITIONAL INFORMATION
TECHNICAL PUBLICATIONS:
Technical Library: www.onsemi.com/design/resources/technical−documentation
onsemi Website: www.onsemi.com
ONLINE SUPPORT: www.onsemi.com/support
For additional information, please contact your local Sales Representative at
www.onsemi.com/support/sales