參數資料
型號: 1N821A
廠商: MOTOROLA INC
元件分類: 參考電壓二極管
英文描述: TEMPERATURECOMPENSATED SILICON ZENER REFERENCE DIODES 6.2 V, 400 mW
中文描述: 6.2 V, SILICON, VOLTAGE REFERENCE DIODE, DO-204AH
文件頁數: 2/3頁
文件大小: 41K
代理商: 1N821A
1N821,A
1N823,A
1N825,A
1N827,A
1N829,A
Motorola TVS/Zener Device Data
8-2
6.2 Volt OTC 400 mW DO-35 Data Sheet
Devices listed in bold, italic are Motorola preferred devices.
MAXIMUM VOLTAGE CHANGE versus AMBIENT TEMPERATURE
(with IZT = 7.5 mA
±
0.01 mA) (See Note 3)
1N821 through 1N829
Figure 1a
Figure 1b
VZ = +31 mV
VZ = –31 mV
IZT = 7.5 mA
1N821,A
1N823,A
1N825,A
1N829,A
1N827,A
1N827,A
1N825,A
1N823,A
1N821,A
100
75
50
25
0
–25
–50
–75
–10
0–55
0
50
100
TA, AMBIENT TEMPERATURE (
°
C)
–55
0
50
100
–20
–15
–10
–5
0
5
10
15
20
1N821,A
25
1N823,A
1N825,A
1N827,A
1N829,A
1N829,A
1N827,A
1N825,A
1N823,A
1N821,A
–25
ZENER CURRENT versus MAXIMUM VOLTAGE CHANGE
(At Specified Temperatures)
(See Note 4)
MORE THAN 95% OF THE UNITS ARE IN THE RANGES INDICATED BY THE CURVES.
Figure 2. 1N821 Series
Figure 3. 1N821A Series
V
(
°
C
I
I
10
9
8
7.5
7
6
5
4
–75
–50
–25
0
25
50
+100
°
C
IZT
+25
°
C
–55
°
C
+25
°
C
+100
°
C
–55
°
C
10
9
8
7.5
7
6
5
4
VZ, MAXIMUM VOLTAGE CHANGE (mV)
(Referenced to IZT = 7.5 mA)
–75
–50
–25
0
25
50
VZ, MAXIMUM VOLTAGE CHANGE (mV)
(Referenced to IZT = 7.5 mA)
–55
°
C
+25
°
C
+100
°
C
IZT
–55
°
C
+25
°
C
+100
°
C
相關PDF資料
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相關代理商/技術參數
參數描述
1N821A (DO35) 制造商:Microsemi Corporation 功能描述:DIODE ZENER 6.2V 500MW DO-35
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1N821A 制造商:American Power Devices Inc 功能描述:Zener Diode
1N821A-1 制造商:Microsemi Corporation 功能描述: