TV04A170J Ver la hoja de datos (PDF) - ComChip
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TV04A170J Datasheet PDF : 4 Pages
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SMD Transient Voltage Suppressor
COMCHIP
www.comchip.com.tw
Rating and Characteristic Curves (TV04A5V0 Thru TV04A171)
Fig. 1 - Reverse Characteristics
100
Mounted on 5mmx5mm
Copper Pads
10
1.0
Non-Repetitive
Pulse Waveform
Shown in Fig. 3
TA=25 C
0.1
0.1
1.0
10
100
1000 10000
Pulse Width, td (uS)
Fig. 2 - Pulse Derating Ciurve
140
120
100
Mounted on
5mmx5mm
Copper pads
80
60
40
20
0
0 25 50 75 100 125 150 175
Ambient Temperature,TA ( C)
Fig. 3 - Pulse Waveform
125
tr =10uS
100
Pulse Width (td) is Defined
as the Point Where the peak
Current Decay to 50% of Ipp
Peak Value IPPM
75
Half Value Ipp/2
50
10/1000 uS Waveform
as Defined by R.E.A.
25
0
0
1.0
2.0
3.0
4.0
Time, t (mS)
Fig. 4 - Typical Junction Capacitance
10,000
Tj=25 C
f=1.0MHz
Vsig=50mVp-p
Measure at
Standard-off
Voltage, Vwm
1,000
Uni-Directional
100
Bi-Directional
0
1.0
10
100
1,000
Breakdown Voltage,VBR (Volts)
Fig. 5 - Steady State Power Derating Curve
1.4
60Hz
1.2
Resistive or
Inductive
Load
1.0
0.8
0.6
0.4
Mounted on
0.2 5mmx5mm
Copper pads
0
0 25 50 75 100 125 150 175
Leadt Temperature,TL ( C)
MDS0211009A
Fig. 6 - Maxinum Non-Repetitive Peak
Forward Surge Current (Uni-
Directional Only)
100
8.3mS Single Half Sine-Wave
(JEDEC Method) Tj=Tjmax
50
30
10
1
10
100
Number of Cycle at 60Hz
Page 2
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