MMSZXXXT1G Datasheet, PDF (1/6 Pages) ON Semiconductor – Zener Voltage Regulators

MMSZxxxT1G Series,
SZMMSZxxxT1G Series
Zener Voltage Regulators
500 mW SOD−123 Surface Mount
Three complete series of Zener diodes are offered in the convenient,
surface mount plastic SOD−123 package. These devices provide a
convenient alternative to the leadless 34−package style.
Features
 500 mW Rating on FR−4 or FR−5 Board
 Wide Zener Reverse Voltage Range − 2.4 V to 56 V
 Package Designed for Optimal Automated Board Assembly
 Small Package Size for High Density Applications
 ESD Rating of Class 3 (> 16 kV) per Human Body Model
 AEC−Q101 Qualified and PPAP Capable
 SZ Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements
 Pb−Free Packages are Available*
Mechanical Characteristics
CASE: Void-free, transfer-molded, thermosetting plastic case
FINISH: Corrosion resistant finish, easily Solderable
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260C for 10 Seconds
POLARITY: Cathode indicated by polarity band
FLAMMABILITY RATING: UL 94 V−0
MAXIMUM RATINGS
Rating
Symbol
Max
Unit
Total Power Dissipation on FR−5 Board,
P_D
(Note 1) @ T_L = 75C
Derated above 75C
500
mW
6.7
mW/C
Thermal Resistance, Junction−to−Ambient R_qJA
(Note 2)
340
C/W
Thermal Resistance, Junction−to−Lead
(Note 2)
R_qJL
150
C/W
Junction and Storage Temperature Range T_J, T_stg −55 to +150 C
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. FR−5 = 3.5 X 1.5 inches.
2. Thermal Resistance measurement obtained via infrared Scan Method.
*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, 2012
1
January, 2012 − Rev. 11
http://onsemi.com
SOD−123
CASE 425
STYLE 1
1
Cathode
2
Anode
MARKING DIAGRAM
1
xx M G
G
xx = Device Code
M = Date Code
G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device
Package
Shipping^†
MMSZxxxT1G
SOD−123
(Pb−Free)
3,000 /
Tape & Reel
SZMMSZxxxT1G SOD−123
(Pb−Free)
3,000 /
Tape & Reel
MMSZxxxT3G
SOD−123
(Pb−Free)
10,000 /
Tape & Reel
SZMMSZxxxT3G SOD−123
(Pb−Free)
10,000 /
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
See specific marking information in the device marking
column of the Electrical Characteristics table on page 2 of
this data sheet.
Publication Order Number:
MMSZ2V4T1/D