參數(shù)資料
型號: MMBZ5257BW
廠商: RECTRON LTD
元件分類: 齊納二極管
英文描述: 33 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝: PLASTIC PACKAGE-3
文件頁數(shù): 1/4頁
文件大?。?/td> 245K
代理商: MMBZ5257BW
FEATURES
* Planar Die Construction
* 200mW Power Dissipation on FR-4 PCB
* General purpose,Medium Current
*
MECHANICAL DATA
* Case: Molded plastic
MMBZ5223BW-
MMBZ5259BW
Ldeally Suited for Automated Assembly
SOT-323
Dimensions in inches and (millimeters)
2008-12
REV: A
ELECTRICAL CHARACTERISTICS ( @ TA = 25oC unless otherwise noted )
Max. Instantaneous Forward Voltage at IF= 10mA
CHARACTERISTICS
SYMBOL
UNITS
625
0.9
Volts
oC/W
Thermal Resistance Junction to Ambient (Note 1)
MAXIMUM RATINGES (@ TA = 25oC unless otherwise noted )
RATINGS
Max. Steady State Power Dissipation @TA=25oC (Note 1)
Max. Operating Temperature Range
Storage Temperature Range
SYMBOL
PD
TJ
TSTG
RqJA
VF
VALUE
MAX.
-
TYP.
-
MIN.
UNITS
mW
200
-65 to +150
oC
SURFACE MOUNT ZENER DIODE
VOLTAGE RANGE 2.7 to 39 Volts POWER RATING 200 mWatts
Note 1. Valid provided that device terminals are kept at amblent temperaturt.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
* Epoxy: UL 94V-O rate flame retardant
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 0.006 gram
0.087(2.20)
0.008(0.20)
0.016(0.40)
0.003(0.08)
0.006(0.15)
0.079(2.00)
0.055(1.40)
0.047(1.20)
0.096(2.45)
0.085(2.15)
REF 0.021(0.53)
0.043(1.10)
0.035(0.90)
0.004(0.10)
0.000(0.00)
0.053(1.35)
0.045(1.15)
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