参数资料
型号: SA7.5-HE3/54
厂商: VISHAY SEMICONDUCTORS
元件分类: TVS二极管 - 瞬态电压抑制
英文描述: 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AC
封装: ROHS COMPLIANT, PLASTIC, DO-15, 2 PIN
文件页数: 5/7页
文件大小: 98K
代理商: SA7.5-HE3/54
Vishay General Semiconductor
SA5.0 thru SA170CA
Document Number 88378
07-Jun-06
www.vishay.com
5
Figure 5. Steady State Power Derating Curve
Figure 6. Capacitance
Figure 7. Incremental Clamping Voltage Curve Unidirectional
P
D
,P
o
w
er
Dissipation
(
W
)
TL - Lead Temperature (°C)
4.0
3.0
2.0
1.0
0
25
50
75
100
125
150
175
200
L = 0.375" (9.5 mm)
Lead Lengths
60 Hz
Resistive or
Inductive Load
10000
1000
100
10
5
100
500
C
J
-
Capaciatnce
(pF)
VWM - Reverse Stand-off Voltage (V)
Unidirectional
Bidirectional
VR = 0
VR = Rated
Stand-off voltage
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
IPP, Peak Pulse Current (A)
0.5
1
10
50
0.1
1.0
10
100
V
C
,Incremental
Clamping
V
oltage
SA170
SA110
SA70
SA54
SA40
SA30
SA24
SA18
SA15
SA12
SA5.0
SA9.0
Waveform:
8 x 20 Impulse
DVC = VC - V(BR)
Figure 8. Incremental Clamping Voltage Curve Unidirectional
Figure 9. Incremental Clamping Voltage Curve Bidirectional
Figure 10. Incremental Clamping Voltage Curve Bidirectional
IPP, Peak Pulse Current (A)
0.5
1
10
50
0.1
1.0
10
100
V
C
,Incremental
Clamping
V
oltage
SA170
SA110
SA70
SA40
SA24
SA15
SA5.0
SA9.0
Waveform:
10 x 1000 Impulse
DVC = VC - V(BR)
IPP, Peak Pulse Current (A)
0.5
1
10
50
0.1
1.0
10
100
V
C
,Incremental
Clamping
V
oltage
SA170
SA110
SA70
SA30
SA40
SA60
SA24
SA15
SA9.0
SA6.5
Waveform:
8 x 20 Impulse
DVC = VC - V(BR)
IPP, Peak Pulse Current (A)
0.5
1
10
50
0.1
1.0
10
100
V
C
,Incremental
Clamping
V
oltage
SA170
SA110
SA70
SA40
SA24
SA15
SA9.0
SA6.5
Waveform:
10 x 1000 Impulse
DVC = VC - V(BR)
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