参数资料
型号: MMSZ4686T1
厂商: RECTRON LTD
元件分类: 参考电压二极管
英文描述: 3.9 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封装: PLASTIC PACKAGE-2
文件页数: 1/5页
文件大小: 281K
代理商: MMSZ4686T1
FEATURES
* Wide Zener Reverse Voltage Range : 1.8V to 43V
* 500mW Rating on FR-4 or FR-5 Board
* Small Package Size for High Density Applications
*
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
26
(.6
5)
.0
18
(.4
5)
.152(3.85)
.140(3.55)
.067(1.70)
.059(1.50)
.110(2.80)
.102(2.60)
.0
06
(.1
5)
.0
03
(.0
8)
.049(1.25)
.041(1.05)
.004(0.10)
.000(0.00)
MMSZ4687T1-
MMSZ4717T1
Ldeally Suited for Automated Assembly Processes
* ESD Rating of Class 3 (>16kV) per Human Body Model
2007-3
ELECTRICAL CHARACTERISTICS ( @ TA = 25oC unless otherwise noted )
Max. Instantaneous Forward Voltage at IF= 10mA
CHARACTERISTICS
SYMBOL
UNITS
340
0.95
Volts
oC/W
Thermal Resistance Junction to Ambient (Note 2)
Note 1. FR-5 = 3.5 X 1.5 inches, using the minimum recommended footprint.
2. Thermal Resistance measurement obtained via infrared Scan Method.
MAXIMUM RATINGES ( @ TA = 25oC unless otherwise noted )
RATINGS
Max. Power Dissipation on FR-5 Board,@TL=75oC (Note 1)
Max. Operating Temperature Range
Storage Temperature Range
SYMBOL
PD
TJ
TSTG
RqJA
VF
VALUE
MAX.
-
TYP.
-
MIN.
UNITS
mW
500
150
oC/W
Thermal Resistance Junction to Lead (Note 2)
RqJL
-
150
-65 to +150
oC
Derated above 75OC
6.7
mW/oC
oC
SURFACE MOUNT ZENER DIODE
VOLTAGE RANGE 1.8 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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