AMS83XXBT1G Datasheet, PDF (1/7 Pages) Advanced Monolithic Systems Ltd – Zener Voltage Regulators

AMS83xxBT1G 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 110 V
 Package Designed for Optimal Automated Board Assembly
 Small Package Size for High Density Applications
 General Purpose, Medium Current
 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
 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
Units
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, using the minimum recommended footprint.
2. Thermal Resistance measurement obtained via infrared Scan Method.
SOD−123
CASE 425
STYLE 1
1
Cathode
2
Anode
1
Advanced Monolithic Systems http://www.ams-semitech.com