jiangsu changjiang electronics technology co., ltd sod-123 plastic-encapsulate diode s mmsz4678-mmsz4717 zener diode features z pb ? free packages are available z wide zener reverse voltage range z small package size for high density applications z esd rating of class 3 (>16 kv) per human body model maximum ratings ( t a =25 unless otherwise specified ) characteristic symbol value unit forward voltage @i f =10ma v f 0.9 v power dissipation p d 35 0 mw thermal resistance, junction to ambient air r ja 3 5 7 /w electrical characteristics (t a =25 unless otherwise noted) s ymbol parameter v z reverse zener voltage @ i zt i zt reverse current i r reverse leakage current@ v r v r reverse voltage i f forward current v f forward voltage @ i f sod-123 notes: device mounted on ceramic pcb;5.0mm7.0mm with pad areas 35 mm 2 junction tempe r ature t j 150 storage t e mperature range t stg - 5 5 ~ +150 www.cj-elec.com 1 c, mar ,201 5
electrical characteristics t a =2 5 unless otherwise specified www.cj-elec.com 2 c, mar ,201 5
www.cj-elec.com 3 - 1 23 acae tle meo - 1 23 ete a a ot c, ar ,201 5
www.cj-elec.com 4 c, ar ,201 5 - 1 23 ape a eel
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