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參數(shù)資料
| 型號(hào)： | 1SMB5922T/R7 |
| 元件分類： | 齊納二極管 |
| 英文描述： | 7.51 V, 1.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA |
| 封裝： | ROHS COMPLIANT, PLASTIC, SMB, 2 PIN |
| 文件頁(yè)數(shù)： | 3/5頁(yè) |
| 文件大小： | 123K |
| 代理商： | 1SMB5922T/R7 |
PAGE . 3
STAD-FEB.10.2009
1
1SMB5921~1SMB5942
100
200
100
70
50
30
20
10
20
30
50
70
200
V
Z
@I
ZT
Vz, ZENER VOLTAGE (VOLTS)
Fig.3 Zener Voltage - 14 to 200 Volts
V
Z=150V
62V
22V
12V
6.8V
0.5
1
2
5
10
20
50
100 200
500
1K
500
200
100
50
20
10
5
2
1
T
J
=25 C
I
Z
(rms) =0.1 I (dc)
O
Z
Iz, ZENER TEST CURRENT (mA)
Zz,
D
YNAMIC
IMPEDANCE
(OHMS)
qvz,
TEMPERA
TURE
COEFICENT
(mV/
C)
O
qvz,
TEMPERA
T
URE
COEFICENT
(mV/
C)
O
MAXIMUM
POWER
D
ISSIP
A
TION,
W
atts
Fig.4 Effect of Zener Current
0.1 0.20.3 0.5
12 3
5
10 20 30 50
100
1K
500
300
200
100
50
30
20
10
RECTANGULAR
NONREPETITIVE
WAVEFORM
T
J
=25 C PRIOR
O
TO INTIAL PULSE
Ppk,
PEAKSURGE
POWER
(W
A
TTS)
PW, PULSE WIDTH (ms)
Fig.6 Maximum Surge Power
200
100
70
50
30
20
10
7
5
3
2
5
7
10
20
3
4
00
6
50
0
70
100
I
Z
(dc)=1mA
I
Z
(rms)=0.1I
Z
(dc)
10mA
20mA
Zz,
D
YNAMIC
IMPEDANCE
(OHMS)
Vz, ZENER VOLTAGE (VOLTS)
Fig.5 Effect of Zener Voltage
2.5
2
1.5
1
0.5
0
20
40
60
80
100
120 140 150 180
LEAD TEMPERATURE, C
O
Fig.1 Steady State Power Derating
V , ZENER VOLTAGE (VOLTS)
Z
8
6
4
2
0
-2
-4
24
68
10
12
V
Z
@I
ZT
Fig.2 Zener Voltage - to 12 volts
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 1SMB5923 | 制造商:PANJIT 制造商全稱:Pan Jit International Inc. 功能描述:SURFACE MOUNT SILICON ZENER DIODE |
| 1SMB5923_R1_00001 | 制造商:PanJit Touch Screens 功能描述: |
| 1SMB5923_R2_00001 | 制造商:PanJit Touch Screens 功能描述: |
| 1SMB5923A | 制造商:EIC 制造商全稱:EIC discrete Semiconductors 功能描述:SILICON ZENER DIODES |
| 1SMB5923-AU | 制造商:PANJIT 制造商全稱:Pan Jit International Inc. 功能描述:SURFACE MOUNT SILICON ZENER DIODE |
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