參數(shù)資料
型號: 1SMA5919BT3
廠商: MOTOROLA INC
元件分類: 參考電壓二極管
英文描述: surface mount silicon Zener diodes
中文描述: 5.6 V, 0.9 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝: PLASTIC, CASE 403B-01, SMA, 2 PIN
文件頁數(shù): 3/6頁
文件大小: 153K
代理商: 1SMA5919BT3
3
MOTOROLA
1SMA5913BT3 through 1SMA5945BT3
Rating and Typical Characteristic Curves (TA = 25
°
C)
θ
°
0
4
Figure 1. Steady State Power Derating
Figure 2. VZ – 3.3 thru 10 Volts
T, TEMPERATURE (
°
C)
Figure 3. Zener Voltage – 3.3 to 12 Volts
Figure 4. Zener Voltage – 14 to 68 Volts
25
50
75
100
125
150
P
I
θ
°
Z
3.2
2.4
1.6
0.8
0
0
100
2
4
6
8
10
10
1
0.1
VZ, ZENER VOLTAGE (VOLTS)
10
8
6
4
2
0
–2
–4
2
4
6
8
10
VZ, ZENER VOLTAGE (VOLTS)
100
10
10
100
VZ, ZENER VOLTAGE (VOLTS)
TL
TA
VZ @ IZT
VZ @ IZT
Figure 5. Effect of Zener Voltage
10
100
VZ, ZENER VOLTAGE (VOLTS)
IZ(dc) = 1 mA
100
10
10 mA
20 mA
IZ(rms) = 0.1 IZ(dc)
12
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