© Semiconductor Components Industries, LLC, 2014
October, 2014 − Rev. 12
1 Publication Order Number:
MM5Z2V4ST1/D
MM5ZxxxST1G Series,
SZMM5ZxxxST1G Series
Zener Voltage Regulators
500 mW SOD−523 Surface Mount
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.
Specification Features
• Standard Zener Breakdown Voltage Range −2.4 V to 18 V
• 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
• Tight Tolerance V
Z
• 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
Epoxy Meets UL 94, V−0
LEAD FINISH: 100% Matte Sn (Tin)
MOUNTING POSITION: Any
QUALIFIED MAX REFLOW TEMPERATURE: 260°C
Device Meets MSL 1 Requirements
MAXIMUM RATINGS
Rating Symbol Max Unit
Total Device Dissipation FR−4 Board,
(Note 1) @ T
A
= 25°C
Derate above 25°C
P
D
500
4.0
mW
mW/°C
Thermal Resistance from
Junction−to−Ambient (Note 1)
R
q
JA
250 °C/W
Operating Junction and Storage
Temperature Range
T
J
, T
stg
−65 to
+150
°C
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 cm
2
.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
Device Package Shipping
†
ORDERING INFORMATION
1
Cathode
2
Anode
See specific marking information in the device marking
column of the Electrical Characteristics table on page 2 o
this data sheet.
DEVICE MARKING INFORMATION
http://onsemi.com
SOD−523
CASE 502
STYLE 1
MARKING DIAGRAM
XX = Specific Device Code
M Date Code*
G = Pb−Free Package
XX MG
G
1
2
(Note: Microdot may be in either location)
*Date Code orientation may vary depending
upon manufacturing location.
MM5ZxxxST1G SOD−523
(Pb−Free)
3,000 /
Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
SOD−523
(Pb−Free)
SZMM5ZxxxST1G 3,000 /
Tape & Reel
SOD−523
(Pb−Free)
SZMM5ZxxxST5G 8,000 /
Tape & Reel
