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参数资料
| 型号： | SA45C |
| 元件分类： | TVS二极管 - 瞬态电压抑制 |
| 英文描述： | 500 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-15 |
| 封装： | PLASTIC PACKAGE-2 |
| 文件页数： | 4/4页 |
| 文件大小： | 458K |
| 代理商： | SA45C |
PAGE . 4
REV.0-MAR.16.2005
100
10
1.0
0.1
0.1US
1.0ms
10ms
td
SEC
,PULSE WIDTH,
FIGURE 1-PEAK PULSE POWER RATING VERSUS
PULSE TIME CURVE
P
,
PEAK
PULSE
P
OWER
,
k
W
PPM
PEAK
P
ULSE
P
OWER
(P
)
O
R
C
URRENT(I
)
DERA
TING
IN
PERCENT
A
GE%
PP
100
75
50
25
0
125
150
175
200
25
50
75
100
0
1.0US
10US
100US
Non-Repetitve
Pulse Wavefom
Shown in Flgure3
TA=25 C
TA
, AMBIENT TEMPERATUER, C
FIGURE2-PULSE DERATING CURVE
I
,
PEAK
PULSE
C
URRENT
-%
PPM
t, TIME,ms
FIGURE 3-PULSE WAVEFORM
01.0
2.0
3.0
4.0
0
50
100
150
TA=25 C
PulseWidth(td)isDefined
as the Point Where the Peak
Current Decays to 50% of Ipp
tf=10 u sec
10/1000 u sec Waveform
as Defined bye R.E.A.
Peak Value
Ippm
Half Value-Ipp
2
e-kt
1.0
2.0
10
20
100
200
100
1,000
V(
), BREAKDOWN VOLTAGE, VOLTS
BR
FIG.4-TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
Tj=25 C
f=1.0MHZ
Vsig=50mVp-p
Measured at
Stand- Off
Voltahe(V
)
MW
Pm(A
V)STEAD
Y
S
TA
TE
POWER
DISSIP
A
TION,
W
A
TTS
T , LEAD TEMPERATURE, C
L
FIG.5-STEADY STATE POWER DERATING
CURVE
=375"(9.5mm)
40mm 40mm 1mm Cu
(1.58" 1.58" 0.40")
+
125
150
175
200
25
50
75
100
0
1
Tj=Tj max
8.3ms SINGLE HALF since-WAVE
JEDEC METHOD
I
,
PEAK
FORW
ARD
SURGE
C
URRENT
AMPERES
FS
M
10
20
40
60
80
200
400
600
800
2,000
4,000
6,000
Measured at
Zero Bias
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
10
50
100
70
200
10
5
50
100
td
CJ,CAP
A
CIT
ANCE,pF
NUMBER OF CYCLESAT60Hz
FIG.6-MAXIMUM NON-REPETITEVE
PEAK FORWARD SURGE CURRENT
UNIDIRECTIONAL
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SA45C _AY _10001 | 制造商:PanJit Touch Screens 功能描述: |
| SA45C/1 | 功能描述:TVS 二极管 - 瞬态电压抑制器 500W 45V 10% Bidir RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| SA45C/54 | 功能描述:TVS 二极管 - 瞬态电压抑制器 500W 45V Bidirect RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| SA45C/TR12 | 制造商:Microsemi Corporation 功能描述:TRANSIENT VOLTAGE SUPPRESSOR - Tape and Reel |
| SA45C/TR8 | 制造商:Microsemi Corporation 功能描述:TRANSIENT VOLTAGE SUPPRESSOR DO-41 (DO-204AL) - Tape and Reel |
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