器件名称: MMSZ5257B
功能描述: SURFACE MOUNT ZENER TYPE
文件大小: 197.71KB 共4页
简 介:MMSZ5221B THRU MMSZ5262B
SURFACE MOUNT ZENER TYPE
SOD-123F
0.071(1.80) 0.055(1.40)
0.110(2.80) 0.098(2.50)
0.028(0.70) 0.019(0.50)
0.154(3.90) 0.141(3.60)
Dimensions in inches and (millimeters)
FEATURES
Up to 500mW power dissipation. Silicon epitaxial planar chip structure. Wide zener reverse voltage range 2.4V to 75V. Very tiny package size for high density applications. Ideally suited for automated assembly processes. Lead-free parts meet environmental standards of
MIL-STD-19500 /228
MECHANICAL DATA
Epoxy:UL94-VO rated flame retardant Case : Molded plastic, SOD-123F Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026
Polarity : Indicated by cathode band Mounting Position : Any Weight : Approximated 0.010 gram
MAXIMUM RATINGS (at TA=25 C unless otherwise noted)
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PARAMETER Forward voltage Power Dissipation Forward surge current Storage temperature Operating temperature I F = 100 mA DC
CONDITIONS
Symbol VF PD
0.008(0.20)MAX
0.053(1.35) 0.037(0.95)
MIN.
TYP.
MAX. 1.00 500 4000
UNIT V mW mA
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8.3ms single half sine-wave superimposed on rate load (JEDEC methode)
I FSM T STG TJ -65 -55
+175 +150
C C
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MMSZ5221B THRU MMSZ5262B
SURFACE MOUNT ZENER TYPE
ELECTRICAL CHARACTERISTICS (at TA=25 C unless otherwise noted)
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Zener voltage Part No. Marking code Min MMSZ5221B MMSZ5222B MMSZ5223B MMSZ5225B MMSZ5226B MMSZ5227B MMSZ5228B MMSZ5229B MMSZ5230B MMSZ5231B MMSZ5232B MMSZ5234B MMSZ5235B MMSZ5236B MMSZ5237B MMSZ5……
