參數(shù)資料
型號: 1.5KE68CE3
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: LEAD FREE, PLASTIC, CASE 1.5KE, 2 PIN
文件頁數(shù): 5/6頁
文件大?。?/td> 523K
代理商: 1.5KE68CE3
1.5KE6.8 thru 1.5KE540A, 1N6267 thru 1N6303
Document Number 88301
03-Mar-05
Vishay Semiconductors
www.vishay.com
5
Figure 5. Steady State Power Derating Curve
Figure 6. Maximum Non-repetitive Forward Surge Current
Uni-Directional only
Figure 7. Incremental Clamping Voltage Curve (Unidirectional)
0
25
50
75
100
125
150
175
200
0
1.0
2.0
3.0
5.0
4.0
6.0
8.0
7.0
P
M(A
V)
,
Steady
State
Power
Dissipation
(W)
TL — Lead Temperature (
°C)
L = 0.375" (9.5 mm)
Lead Lengths
1.6 x 1.6 x .040"
(40x40x1mm)
Copper Heat Sinks
60 HZ
Resistive or
Inductive Load
1
10
100
10
100
200
8.3 ms Single Half Sine-Wave
TJ =TJ max.
Peak
Forward
Surge
Current
(A)
Number of Cycles at 60 HZ
0.5
1
2.0
10
20
50
0.1
0.2
1.0
2.0
10
20
100
VC
,
Incremental
Clamping
V
oltage
IPP, Peak Pulse Current (A)
Waveform:
8/20
s Impulse
=VC -V(BR)
1.5KE200
1.5KE130
1.5KE100
1.5KE75
1.5KE39
1.5KE33
1.5KE6.8
1.5KE9.1
1.5KE18
1.5KE12
C
V
Figure 8. Incremental Clamping Voltage Curve (Unidirectional)
Figure 9. Incremental Clamping Voltage Curve (Bidirectional)
Figure 10. Incremental Clamping Voltage Curve (Bidirectional)
0.5
1
2.0
10
50
0.1
0.2
1.0
2.0
10
20
100
VC
,
Incremental
Clamping
V
oltage
IPP, Peak Pulse Current (A)
Waveform:
10/1000
s Impulse
VC =VC -V(BR)
1.5KE200
1.5KE130
1.5KE75
1.5KE39
1.5KE33
1.5KE6.8
1.5KE9.1
0.5
1
2.0
10
20
50
IPP, Peak Pulse Current (A)
1.5KE200C
1.5KE75C
1.5KE39C
1.5KE15C
11C
1.5KE7.5C
1.5KE30C
0.1
0.2
1.0
2.0
10
20
100
VC
,
Incremental
Clamping
V
oltage
Waveform:
10/1000
s Impulse
VC =VC -V(BR)
0.5
1
2.0
10
20
50
IPP, Peak Pulse Current (A)
1.5KE200C
1.5KE75C
1.5KE39C
1.5KE15C
1.5KE11C
1.5KE7.5C
1.5KE30C
0.1
0.2
1.0
2.0
10
20
100
VC
,
Incremental
Clamping
V
oltage
Waveform:
10/1000
s Impulse
VC =VC -V(BR)
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