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参数资料
| 型号： | MMSZ4687 |
| 厂商： | RECTRON LTD |
| 元件分类： | 参考电压二极管 |
| 英文描述： | 4.3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 封装： | ROHS COMPLIANT, PLASTIC PACKAGE-2 |
| 文件页数： | 1/5页 |
| 文件大小： | 368K |
| 代理商： | MMSZ4687 |
FEATURES
* Wide Zener Reverse Voltage Range : 2.4V 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)
MMSZ4681-
MMSZ4717
Ldeally Suited for Automated Assembly Processes
* ESD Rating of Class 3 (>16kV) per Human Body Model
VC 2007-11
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
-55 to +150
oC
Derated above 75OC
6.7
mW/oC
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| MMSZ4687-E3-08 | 制造商:Vishay Semiconductors 功能描述: 制造商:Vishay Intertechnologies 功能描述:DIODE, ZENER, 4.3V, 0.5W, SOD-123-2, Zener Voltage Vz Typ:4.3V, Power Dissipatio 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOD123 制造商:Vishay Semiconductors 功能描述:DIODE, ZENER, 4.3V, 500MW, SOD-123-2, Zener Voltage Vz Typ:4.3V, Power Dissipation Pd:500mW, Operating Temperature Min:-55C, Operating Temperature Max:150C, Diode Case Style:SOD-123, No. of Pins:2 , RoHS Compliant: Yes |
| MMSZ4687-E3-18 | 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOD123 |
| MMSZ4687-F | 制造商:TAITRON 制造商全称:TAITRON Components Incorporated 功能描述:500mW Two Terminals SMD Zener Diodes |
| MMSZ4687-G3-08 | 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOD123 |
| MMSZ4687T1 | 功能描述:稳压二极管 4.3V 500mW RoHS:否 制造商:Vishay Semiconductors 齐纳电压:12 V 电压容差:5 % 电压温度系数:0.075 % / K 齐纳电流: 功率耗散:3 W 最大反向漏泄电流:3 uA 最大齐纳阻抗:7 Ohms 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AC 封装:Reel |
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