DATA SHEET www.onsemi.com
Zener Voltage Regulators
500 mW, Low IZ SOD−523 Surface Mount
MM5Z4xxxTxG Series, SZMM5Z4xxxT...
DATA SHEET www.onsemi.com
Zener
Voltage Regulators
500 mW, Low IZ SOD−523 Surface Mount
MM5Z4xxxTxG Series, SZMM5Z4xxxTxG 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.
Features
500 mW Rating on FR−4 or FR−5 Board Wide Zener Reverse
Voltage Range − 1.8 V to 43 V Low Reverse Current (IZT) − 50 mA 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 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 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
Units
Total Power Dissipation on FR−5 Board,
PD
(Note 1) @ TL = 75°C
500
mW
Derated above 75°C
4.0 mW/°C
Thermal Resistance, (Note 2) Junction−to−Ambient
RqJA
°C/W
250
Junction and Storage Temperature Range TJ, Tstg −55 to...