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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.
MMSZ2V4T1 Maximum Ratings
Rating
Symbol
Max
Unit
Total Power Dissipation on FR-5 Board, (Note 1) @ TL = 75 Derated above 75
PD
500 6.7
mW mW/
Thermal Resistance - Junction-to-Ambient (Note 2)
RJA
340
/W
Thermal Resistance - Junction-to-Lead (Note 2)
RJL
150
/W
Junction and Storage Temperature Range
TJ , Tstg
-55 to +150
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. ` FR-5 = 3.5 X 1.5 inches. ` Thermal Resistance measurement obtained via infrared Scan Method.
MMSZ2V4T1 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 · Pb-Free Package is Available