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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOD-123 Plastic-Encapsulate DiodeS
MMSZ5221C-MMSZ5259C ZENER DIODE
FEATURES • Planar Die Construction • Ultra-Small Surface Mount Package • General purpose, Medium Current • Ideally Suited for Automated Assembly Processes
SOD-123
Maximum Ratings (Ta=25℃ unless otherwise specified)
Characteristic
Symbol
Forward Voltage (Note 2)
@ IF = 10mA
VF
Power Dissipation(Note 1)
Pd
TThheerrmmaallRReessisistatannccee,,JJuunncctitoionntotoAAmmbbieiennttAAirir
RRθJA
Junction Temperature Storage Temperature Range
Tj Tstg
Value 0.9 350 357 150
-55~+150
Notes:1. Device mounted on ceramic PCB; 5.0mm x 7.0 mm with pad areas 35 mm2.
2. Tested with pulses, Tp≤1.0ms.
Unit V
mW
℃/W Я Я
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MMSZ5221C Datasheet
