參數(shù)資料
型號: MMSZ5245B
廠商: RECTRON LTD
元件分類: 齊納二極管
英文描述: 15 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝: PLASTIC PACKAGE-2
文件頁數(shù): 1/4頁
文件大?。?/td> 458K
代理商: MMSZ5245B
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
FEATURES
* Planar Die Construction
* 500mW Power Dissipation
* General Purpose, Medium Current
*
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-O rate flame retardant
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 0.01 gram
SOD-123
Dimensions in inches and (millimeters)
REF .020(0.50)
.0
2
6
(.
6
5
)
.0
1
8
(.
4
5
)
.152(3.85)
.140(3.55)
.067(1.70)
.059(1.50)
.110(2.80)
.102(2.60)
.0
0
6
(.
1
5
)
.0
0
3
(.
0
8
)
.049(1.25)
.041(1.05)
.004(0.10)
.000(0.00)
MMSZ5221B-
MMSZ5260B
Ldeally Suited for Automated Assembly Processes
2006-3
ELECTRICAL CHARACTERISTICS ( @ TA = 25
oC unless otherwise noted )
Max. Instantaneous Forward Voltage at IF= 10mA
CHARACTERISTICS
SYMBOL
UNITS
350
0.9
Volts
oC/W
Thermal Resistance Junction to Ambient (Note 1)
Note 1. Dveice mounted on ceramic PCB; 7.6mm x 9.4mm x 0.87mm with pad areas 25 mm2.
MAXIMUM RATINGES ( @ TA = 25
oC unless otherwise noted )
RATINGS
Max. Steady State Power Dissipation @TA=25oC (Note 1)
Max. Operating Temperature Range
Storage Temperature Range
SYMBOL
PD
TJ
TSTG
R
θJA
VF
VALUE
MAX.
-
TYP.
-
MIN.
UNITS
mW
500
-65 to +150
oC
SURFACE MOUNT ZENER DIODE
VOLTAGE RANGE 2.4 to 43 Volts POWER RATING 500 mWatts
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
oC ambient temperature unless otherwise specified.
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