參數資料
型號: 1N4121D
元件分類: 齊納二極管
英文描述: 33 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35
封裝: HERMETIC SEALED, GLASS PACKAGE-1
文件頁數: 2/2頁
文件大?。?/td> 98K
代理商: 1N4121D
1N4099 thru 1N4135
INCLUDING -1 VERSIONS
400
300
200
100
0
JL,
Junction
to
Lead
Thermal
Resistance
(°C/W)
0
0.2
0.4
0.6
0.8
1.0
L, lead Length to Heat Sink (INCHES)
FIGURE 2
TYPICAL THERMAL RESISTANCE
.1
.2
.5
1
2
5
10
20
50
100
OPERATING CURRENT IZT (mA)
FIGURE 3
ZENER IMPEDANCE VS. OPERATING CURRENT
ZENER
IMPEDANCE
ZZT
(OHMS)
1000
500
400
300
200
100
50
40
30
20
10
5
4
3
2
1
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相關代理商/技術參數
參數描述
1N4121DUR 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:GLASS SURFACE MOUNT 0.5 WATT ZENERS
1N4121DUR-1 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:GLASS SURFACE MOUNT 0.5 WATT ZENERS
1N4121DURTR 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:GLASS SURFACE MOUNT 0.5 WATT ZENERS
1N4121DURTR-1 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:GLASS SURFACE MOUNT 0.5 WATT ZENERS
1N4121-TR 功能描述:穩(wěn)壓二極管 .25W 5% Lw Noise/Lvl RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數: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