器件名称: MMSZ5257B
功能描述: SURFACE MOUNT SILICON ZENER DIODES
文件大小: 82.37KB 共5页
简 介:MMSZ5221B thru MMSZ5259B
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE
2.4 to 39 Volts
POWER
500 mWatts
FEATURES
Planar Die construction 500mW Power Dissipation Zener Voltages from 2.4V - 39V Ideally Suited for Automated Assembly Processes
MECHANICAL DATA
Case: SOD-123, Molded Plastic Terminals: Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Below Approx. Weight: 0.008 grams Mounting Position: Any
SOD-123
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Parameter Power Dissipation (Notes A) at 75OC Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load (JEDEC method) (Notes B) Operating Junction and StorageTemperature Range Symbol Value 500 4.0 -55 to +150 Units mW Amps
O
PD IFSM TJ
C
NOTES: A. Mounted on 5.0mm 2(.013mm thick) land areas. B. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
Part Number: MMSZ5221B - MMSZ5259B
PAGE 1
MMSZ5221B thru MMSZ5259B
ELECTRICAL CHARACTERISTICS (TA=25OC unless otherwise noted) VF=1.2V max, IF=100mA for all types. Nominal Zener Voltage Part Number
No m. V
Max. Zener Impedance Z ZT @ I ZT Z ZK @ I ZK
mA
Max Reverse Leakage Current IR @ V R
nA V
Max. Zener Current IZM @ T a
mA
V Z @ IZT
M i n. V M a x. V
P ackag e
mA
500 mWatts Zener Diodes
MMSZ5221B MMSZ5222B MMSZ5223B MMSZ5225B MMSZ5226B MMSZ5227B MMSZ5228B MMSZ5229B MMSZ5230B MMSZ5231B MMSZ5232B MMSZ5234B MMSZ5235B MMSZ5236B MMSZ5237B MMSZ5239B MMSZ5240B MMSZ5……
