器件名称: MMSZ5256BS
功能描述: SURFACE MOUNT ZENER DIODES
文件大小: 112.5KB 共2页
简 介:MMSZ5221BS thru MMSZ5259BS
SURFACE MOUNT ZENER DIODES
SOD-323
0.106 (2.7) 0.091 (2.3) 0.012(0.3) Typ .
0.057 (1.45) 0.041 (1.05)
0.047 (1.2) 0.031 (0.8) 0.016(0.4) Typ . 0.016(0.4) Typ .
Dimensions in inches and (millimeters)
FEATURES
200mW Power Dissipation High Voltages from 2.4V~39V Designed for mounting on small surface Extremely thin/leadless package
MECHANICAL DATA
Case Molded plastic, SOD-323 Terminals Solder plated, solderable per MIL-STD-750, Method 2026 Polarity Indicated by cathode band Mounting Position Any
MAXIMUM RATINGS (at TA=25 C unless otherwise noted)
o
PARAMETER Forward voltage Power Dissipation Forward surge current Storage temperature Operating temperature IF=100mADC
CONDITIONS
SYMBOL VF Po
Min.
Typ.
Max.
UNITS
V mW mA
0
1.00 200 4000 -55 -55 +150 +150
8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method)
IFSM TSTG TJ
C C
0
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MMSZ5221BS thru MMSZ5259BS
SURFACE MOUNT ZENER DIODES
ELECTRICAL CHARACTERISTICS (at TA=25 C unless otherwise noted)
o
Part No.
Marking code
Zener voltage VZ@IZT Volts
Test current IZT mA 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 9.5 8.5 7.8 7.0 6.2 5.6 5.2 5.0 4.5 4.2 3.8 3.4 3.2 ZZT@ IZK OHMs 30 30 30 30 28 24 23 22 19 17 11 7 5 6 8 10 17 22 30 13 16 17 21 25 29 33 41 44 49 58 70 80
Zener Impedance ZZT@ IZK OHMs 1200 1250 1300 1600 1600 1700 1900 2000 1900 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 60……
