参数资料
型号: 1.5KE8.2
元件分类: TVS二极管 - 瞬态电压抑制
英文描述: 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-201AE
封装: ROHS COMPLIANT, PLASTIC PACKAGE-2
文件页数: 4/4页
文件大小: 97K
代理商: 1.5KE8.2
PAGE . 4
STAD-SEP.03.2008
1.5KE SERIES
Fig.1 PEAK PULSE POWER RATING VERSUS
PULSE TIME CURVE
Fig.2 PULSE DERATING CURVE
Fig.3 PULSE WAVEFORM
Fig.5 MAXIMUN NON-REPETITEVE PEAK FORWARD
SURGE CURRENT UNIDIRECTIONAL
Fig.4 TYPICAL JUNCTION CAPACITANCE
td,PULSE WIDTH,usec
T,TIME,ms
V(BR), BREAKDOWN VOLTAGE, VOLTS
T ,AMBIENT TEMPERATURE, C
A
O
0.1
1.0
10
100
1000
10000
P
,PEAK
PULSE
F
OR
W
A
RD,KW
PPM
I
,PEAK
PULSE
C
URRENT
,%
PPM
PEAK
PULSE
FOR
W
A
RD
(P
)O
R
C
URRENT
(I
)
DERA
TING
IN
P
ERCENT
AGE
%
PP
100
75
50
25
0
125
150
175
200
25
50
75
100
0
Non-Repetitve
Pulse Wavefom
Shown in Figure.3
T= 25 C
A
O
0
1.0
2.0
3.0
4.0
0
50
100
150
TA =25 C
Pulse Wid th (td ) is De fine d
a s the Point Where t he Pe a k
Curre ntDe c a ysto5 0% of Ip p
tf= 10 u se c
10/1000 u se c Wa ve fo rm
as De fine d b ye R.E.A.
Pe a k Va lue
Ip p m
Ha lf Va lue -Ip p
2
e-kt
td
10
1,000
100
10
5.0
10
20
50
100
200
500
Tj= 25 C
f= 1.0MHZ
Vsig = 50mVp -p
Me a sure d a t
Ze ro Bia s
Me a sure d a t
Sta nd -Off
Vo lta ge (V
)
RWM
CJ
,C
A
P
A
C
IT
A
N
CE
,p
F
4
1
Tj= Tj m a x
8.3ms SINGLE HALF sinc e -WAVE
JEDEC M ETHOD
I
,
P
E
A
K
FO
R
W
A
RD
S
URG
E
C
URRE
N
T
AM
P
E
R
E
S
FS
M
10
50
100
200
10
5
50
100
UNIDIRECTIONAL ONLY
NUMBER OF CYCLES AT 60 Hz
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