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参数资料
| 型号： | 1.5SMC56A |
| 元件分类： | 参考电压二极管 |
| 英文描述： | 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AB |
| 封装： | HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMC, 2 PIN |
| 文件页数： | 3/5页 |
| 文件大小： | 205K |
| 代理商： | 1.5SMC56A |
Revision: December 01, 2010, 13:50
2010 Littelfuse, Inc.
Specications are subject to change without notice.
Transient Voltage Suppression Diodes
49
Surface Mount – 1500W > 1.5SMC series
1.5SMC Series
Please refer to http://www.Littelfuse.com/series/1.5SMC.html for current information.
Ratings and Characteristic Curves (T
A=25°C unless otherwise noted)
1
10
100
0.000001
0.00001
0.0001
0.001
t
d-Pulse W idth (se c.)
P
PPM
-Peak
Pulse
Power
(kW)
0.31x0.31" (8.0x8.0mm)
Copper Pad Area
I PPM
-P
eak
P
ulse
Cur
rent,
%
I
RSM
0
50
100
150
1.0
2.0
3.0
4.0
tr=10μsec
Peak Value
IPPM
2
TJ=25°C
Pulse Width(td) is dened
as the point where the peak
current decays to 50% of IPPM
10/1000μsec. Waveform
as dened by R.E.A
td
t-Time (ms)
Half Value
IPPM
( )
P
eak
P
ulse
P
ow
er
(P
PP
)or
Current
(I
PP
)
Derating
in
P
ercent
age
%
T
A - Ambient Temperature (C)
0
25
50
75
100
125
150
175
200
100
75
50
25
0
1
10
100
1000
10000
100000
1.0
10.0
100.0
1000.0
C
j(
pF)
Tj=25C
f=1.0MHz
Vsig=50mVp-p
Uni-directional V=0V
Bi-directional V=0V
V
BR - Reverse Breakdown Voltage (V)
Uni-directional @V
R
Bi-directional @V
R
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
0
25
50
75
100
125
150
175
P
M(A
V)
,Steady
Sate
Power
Dissipation
(W)
T
A - Ambient Temperature (C)
Figure 1 - Peak Pulse Power Rating
Figure 2 - Pulse Derating Curve
Figure 3 - Pulse Waveform
Figure 4 - Typical Junction Capacitance
Figure 5 - Steady State Power Dissipation Derating
Curve
0
20
40
60
80
100
120
140
160
180
200
110100
Number of Cycles at 60 Hz
I FSM
-
Peak
Forward
Surge
Current
(A)
Figure 6 - Maximum Non-Repetitive Peak Forward
Surge Current Uni-Directional Only
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相关代理商/技术参数 |
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|---|---|
| 15SMC56CA | 制造商:TAITRON 制造商全称:TAITRON Components Incorporated 功能描述:1500W Surface Mount Transient Voltage Suppressor |
| 15SMC58 | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| 15SMC58A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Replacement with:SMCJ58A/SM15T68A |
| 15SMC58C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Replacement with:15SMC58C/SM15T68C |
| 15SMC58CA | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Replacement with:SMCJ58CA/SM15T68CA |
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