器件名称: MMSZ5221B
功能描述: TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SILICON ZENER DIODES
文件大小: 234.08KB 共2页
简 介:DC COMPONENTS CO., LTD.
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MMSZ5221B THRU MMSZ5259B
RECTIFIER SPECIALISTS
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SILICON ZENER DIODES
FEATURES
* * * * Planar Die construction Zener Voltages from 2.4V - 39V 500mW Power Dissipation Ideally Suited for Automated Assembly Processes
SOD-123
.154(3.9) .141(3.6)
MECHANICAL DATA
* Case: Molded Plastic * Terminals:Solder plated, solderable per MIL-STD-202, Method 208 * Polarity: See Diagram Below * Mounting position: Any * Weight: 0.008 gram Approx.
.028(0.7) .019(0.5)
.110(2.8) .098(2.5) .071(1.8) .055(1.4)
.008 MAX. (0.2) .005 MAX. (0.12)
.053(1.4) .037(1.0)
.016 MIN. (0.4)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches(millimeters)
SYMBOL Zener Current see Table "Characteristics" Power Dissipation (Notes 1) at Tamb=25 oC Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) (Notes 2) Maximum Forward Voltage at I F =100mA Operating and Storage Temperature 5.0mm 2 Ptot I FSM VF T J ,Tstg
VALUE
UNITS
500 4.0 1.2 -55 to + 150
mW Amps Volts
o
C
Notes: 1. Mounted on (.013mm thick) land areas. 2. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
RATING AND CHARACTERISTIC CURVES (MMSZ5221B THRU MMSZ5259B)
Nominal Zener Test Zen……
