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参数资料
| 型号： | 1.5KE51CA |
| 元件分类： | 参考电压二极管 |
| 英文描述： | 1500 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-201AE |
| 封装： | PLASTIC PACKAGE-2 |
| 文件页数： | 9/12页 |
| 文件大小： | 634K |
| 代理商： | 1.5KE51CA |
PAGE . 4
STAD-JAN.13.2005
Fi g. 1 PEAK PULSE PO W ER RATI NG VERSUS
PULSE TI M E CURVE
Fig.2 PULSE DERATING CURVE
Fig.3 PULSE WAVEFORM
Fig.5 STEADY STATE POWER DERATING
Fig.6 MAXIMUN NON-REPETITEVE PEAK FORWARD
SURGE CURRENT UNIDIRECTIONAL
Fig.4 TYPICAL JUNCTION CAPACITANCE
td,PULSE WIDTH,usec
T,TIME,ms
T , LEAD TEMPERATURE, C
L
O
V(BR), BREAKDOWN VOLTAGE, VOLTS
T ,AMBIENT TEMPERATURE, C
A
O
0.1
1.0
10
100
1000
10000
P
,PEAK
PULSE
FOR
W
ARD,KW
PPM
I
,PEAK
PULSE
CURRENT
,%
PPM
PEAK
PULSE
FOR
W
ARD
(P
)OR
CURRENT
(I
)
DERA
TING
IN
PERCENT
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 Pea k
Curre ntDe c a ysto5 0%ofIp 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
,CA
P
A
CI
TA
N
CE
,p
F
4
P
m
(A
V
)S
TE
A
D
Y
STA
TE
PO
W
E
R
D
IS
S
IP
A
TI
O
N
,
W
A
TTS
125
150
175
200
25
50
75
100
0
5.00
3.75
2.50
1.25
=375"(9.5mm)
20mm 20mm 1mm
Co p p e r He a t Sinks
(0.8 " 0 .8" 0 .40")
+
1
Tj= Tj m a x
8.3ms SINGLE HALF sinc e -WAVE
JEDEC M ETHOD
I
,
P
E
A
K
FO
RW
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
Approve Sheet
Part Number:
1.5KE_SERIES
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相关代理商/技术参数 |
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| 15KE56 | 制造商:RECTRON 制造商全称:Rectron Semiconductor 功能描述:GPP TRANSIENT VOLTAGE SUPPRESSOR |
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| 15KE56CA | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:1500W TRANSIENT VOLTAGE SUPPRESSOR |
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