參數(shù)資料
型號(hào): 1SMB5920
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: 表面貼裝硅穩(wěn)壓二極管
文件頁數(shù): 5/6頁
文件大?。?/td> 70K
代理商: 1SMB5920
1SMB5913BT3 Series
http://onsemi.com
5
Figure 7. Effect of Zener Voltage
V
Z
, ZENER VOLTAGE (VOLTS)
5
7
10
20
30
50
70
100
200
100
70
50
30
20
10
7
5
3
2
Z
Z
10mA
I
Z(dc)
= 1mA
20mA
i
Z(rms)
= 0.1 I
Z(dc)
Figure 8. Effect of Zener Current
I
Z
, ZENER TEST CURRENT (mA)
1k
500
200
100
50
20
10
5
2
1
0.5
1
2
5
10
20
50
100
200
500
Z
Z
T
J
= 25
°
C
i
Z(rms)
= 0.1 I
Z(dc)
V
Z
=150V
91V
62V
22V
12V
6.8V
Rating and Typical Characteristic Curves (T
A
= 25
°
C)
T
A
= 25
°
C
PW (I
D
) IS DEFINED AS THE
POINT WHERE THE PEAK CURRENT
DECAYS TO 50% OF I
pp
.
10 s
PEAK VALUE
I
ppm
HALF VALUE I
pp
/2
10/1000 s WAVEFORM
AS DEFINED BY R.E.A.
t
d
1000
Figure 9. Capacitance Curve
Figure 10. Typical Pulse Rating Curve
BREAKDOWN VOLTAGE (VOLTS)
Figure 11. Pulse Waveform
Figure 12. Pulse Waveform
10
100
100
10
0.01
10
0.1
1
10
1
0.1
0.01
T
P
, PULSE WIDTH (ms)
120
100
80
60
40
00
1
2
3
4
t, TIME (ms)
120
0
0.1
t, TIME (ms)
MEASURED @
ZERO BIAS
MEASURED @
V
Z
/2
T
J
= 25
°
C
C
Pp
I
NONREPETITIVE, EXPONENTIAL
PULSE WAVEFORM, T
J
= 25
°
C
20
5
100
80
60
40
20
0.04
0.06
0.08
8/20 s WAVEFORM
AS DEFINED BY ANSI C62.1
AND IEC 8015.
0.5 I
PEAK
0.9 I
PEAK
I
0.1 I
PEAK
T
T = 8 s
20 s
0
0.02
C
,
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參數(shù)描述
1SMB5920A 制造商:EIC 制造商全稱:EIC discrete Semiconductors 功能描述:SILICON ZENER DIODES
1SMB5920B 制造商:EIC 制造商全稱:EIC discrete Semiconductors 功能描述:SILICON ZENER DIODES
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1SMB5920BT3 功能描述:穩(wěn)壓二極管 6.2V 3W 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(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel
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