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參數(shù)資料
| 型號(hào)： | 1.5KE540CAHE3/54 |
| 廠商： | VISHAY SEMICONDUCTORS |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 1500 W, BIDIRECTIONAL, SILICON, TVS DIODE |
| 封裝： | ROHS COMPLIANT, PLASTIC PACKAGE-2 |
| 文件頁數(shù)： | 4/7頁 |
| 文件大?。?/td> | 110K |
| 代理商： | 1.5KE540CAHE3/54 |
1.5KE6.8 thru 1.5KE540A, 1N6267 thru 1N6303
Vishay General Semiconductor
www.vishay.com
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88301
Revision: 22-Oct-08
4
Note:
(1) Automotive grade AEC-Q101 qualified
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
VALUE
UNIT
Typical thermal resistance, junction to ambient
RθJA
75
°C/W
Typical thermal resistance, junction to lead
RθJL
15.4
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
1.5KE6.8A-E3/54
0.968
54
1400
13" diameter paper tape and reel
1.5KE6.8AHE3/54 (1)
0.968
54
1400
13" diameter paper tape and reel
Figure 1. Peak Pulse Power Rating Curve
Figure 2. Pulse Power or Current vs. Initial Junction Temperature
0.1
1
10
100
0.1 s
1.0 s
10 s
100 s
1.0 ms
10 ms
td - Pulse Width (s)
P
PPM
-P
e
ak
P
u
lse
P
o
w
er
(k
W
)
100
75
50
25
0
25
50
75
100
125
150
175
200
Pe
a
k
P
u
lse
P
o
w
er
(P
PP
)or
C
u
rrent
(I
PP
)
Der
ating
in
P
e
rcentage
,
%
TJ - Initial Temperature (°C)
Figure 3. Pulse Waveform
Figure 4. Typical Junction Capacitance
0
50
100
150
t
r = 10 s
Peak Value
I
PPM
Half Value -
I
PPM
I
PP
2
t
d
10/1000 s Waveform
as defined by R.E.A.
0
1.0
2.0
3.0
4.0
t - Time (ms)
I PPM
-
P
eak
P
u
lse
C
u
rrent,
%
I
RSM
T
J = 25 °C
Pulse Width (t
d)
is defined as the Point
where the Peak Current
decays to 50 % of I
PPM
5
10
100
500
10
100
1000
10 000
Uni-Directional
Bi-Directional
V
R = 0
V
R = Rated
Stand-Off Voltage
T
J = 25 °C
f = 1.0 MHz
V
sig = 50 mVp-p
VBR - Breakdown Voltage (V)
C
J-
Capacitance
(pF)
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