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參數(shù)資料
| 型號： | SMCJ250A |
| 元件分類： | TVS二極管 - 瞬態(tài)電壓抑制 |
| 英文描述： | 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AB |
| 封裝： | ROHS COMPLIANT, PLASTIC PACKAGE-2 |
| 文件頁數(shù)： | 2/3頁 |
| 文件大?。?/td> | 82K |
| 代理商： | SMCJ250A |
RATING AND CHARACTERISTIC CURVES SMCJ SERIES
MDE Semiconductor, Inc.
78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel : 760-564-8656 Fax : 760-564-2414
1-800-831-4881 Email: sales@mdesemiconductor.com Web: www.mdesemiconductor.com
10
100
1000
1
10
100
P
eak
F
o
rw
ar
d
S
ur
ge
C
u
rr
e
n
t,Am
p
er
es
Fig.6 - Maximum Non-Repetitive Forward
Surge Current Uni-Directional Use Only
200
8.3ms Single Half Sine-Wave
(JEDEC Method)
TJ = TJ max,
Number of Cycles at 60 Hz
0.1
1
10
100
0.001
0.01
0.1
1
10
100
1000
T
rans
ient
T
her
m
a
lI
m
pedanc
e
(℃
/W)
Fig. 5 - Typ.Transient Thermal Impedance
tp-Pulse Duration (sec)
1.0
0.1
1
10
100
10ms
0.1s
1.0s
10s
100s
1.0ms
td - Pulse Width (sec.)
Fig. 1 - Peak Pulse Power Rating
P
PPM
-Pe
a
k
Pu
ls
e
Po
we
r(k
W)
0.31x0.31"(8.0x8.0mm)
Copper Pad Areas
1000
10
100
1000
10000
100000
VWM - Reverse Stand-Off Voltage (V)
400
C
J-
J
unc
ti
on
C
apa
c
it
anc
e(
pF
)
1.0
100
10
400
20000
Fig.4 - Typical Junction Capacitance
Uni-Directional
Measured at
Zero Bias
T
J = 25°C
f = 1.0MH
Z
Vsig = 50mVp-p
V
R,Measured at
Stand-Off
Voltage, V
WM
Uni-Directional
Bi-Directional
t - Time(ms)
3.0
4.0
150
0
1.0
2.0
tr = 10sec.
Peak Value
IPPM
TJ = 25°C
Pulse Width(td)is defined
as the point where the
peak current decays to
50% of IPPM
10/1000sec.Waveform
as defined by R.E.A.
td
Fig.3 - Pulse Waveform
4.0
50
Half Value- IPPM
2
100
I PPM
-
P
eak
P
u
ls
e
C
u
rr
ent
,%
I
RS
M
3.0
0
12.5
25
37.5
50
62.5
75
87.5
100
0
0.2
0.4
0.6
0.8
1
1.2
Fig.2 - Pulse Derating Curve
P
eak
P
u
ls
e
P
o
w
e
r(
P
PP
)o
rCu
rre
n
t(I
PP
)
D
e
ra
ti
ng
in
P
e
rc
ent
age,
%
TA - Ambient Temperature (°C)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SMCJ250AE3/TR13 | 制造商:Microsemi Corporation 功能描述:1500W, STAND-OFF VOLTAGE = 250V, ? 5%, UNI-DIR - Tape and Reel 制造商:Microsemi Corporation 功能描述:TVS 1500W 250V 5% UNIDIR SMCJ |
| SMCJ250C | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 250Vr 1500W 3.7A 10% BiDirectional RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| SMCJ250CA | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 250Vr 1500W 3.7A 5% BiDirectional RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| SMCJ250CAE3/TR13 | 制造商:Microsemi Corporation 功能描述:1500W, STAND-OFF VOLTAGE = 250V, ? 5%, BI-DIR - Tape and Reel 制造商:Microsemi Corporation 功能描述:TVS 1500W 250V 5% BIDIR SMCJ |
| SMCJ250CE3/TR13 | 制造商:Microsemi Corporation 功能描述:1500W, STAND-OFF VOLTAGE = 250V, ? 10%, BI-DIR - Tape and Reel 制造商:Microsemi Corporation 功能描述:TVS 1500W 250V 10% BIDIR SMCJ |
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