參數(shù)資料
型號: MMBZ5247
廠商: VISHAY SEMICONDUCTORS
元件分類: 齊納二極管
英文描述: 17 V, 0.225 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝: PLASTIC PACKAGE-3
文件頁數(shù): 3/5頁
文件大小: 118K
代理商: MMBZ5247
MMBZ5225 to MMBZ5267
Document Number 85772
Rev. 1.3, 08-Nov-04
Vishay Semiconductors
www.vishay.com
3
the Zener current (IZT or IZK) is superimposed on IZT or IZK. Zener Impedance is measured at two points to insure a sharp knee on the
breakdown curve and to eliminate unstable units.
2) Valid provided case is kept at ambient temperature.
3) Measured at thermal equilibrium.
Typical Characteristics (Tamb = 25
°C unless otherwise specified)
Figure 1. Forward characteristics
Figure 2. Capacitance vs. Zener Voltage
18114
18118
Figure 3. Admissible Power Dissipation vs. Ambient Temperature
Figure 4. Pulse Thermal Resistance vs. Pulse Duration
18672
°
C
18116
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MMBZ5247B 功能描述:穩(wěn)壓二極管 17V 0.35W Zener RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel