1.5KE-HF Datasheet, PDF (2/5 Pages) Comchip Technology – 1500W Transient Voltage Suppressor

1500W Transient Voltage Suppressor
RATING AND CHARACTERISTIC CURVES (1.5KE6.8-HF Thru. 1.5KE600-HF)
Fig.1 - Pulse Derating Curve
100
80
60
40
20
0
0 25 50 75 100 125 150 175
Ambient Temperature, TA (°C)
Fig.3 - Steady State Power Derating Curve
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0 25 50 75 100 125 150 175 200
Lead Temperature, TL (°C)
Fig.5 - Pulse Waveform
125
Tr = 10μs
100
Peak value IPP
TJ = 25°C
Pulse width (td) is defined
as the point where the peak
current decays to 50% of IPP
75
Half value = IPP/2
50
10/1000μs. Waveform
25
as defined by R.E.A.
td
0
0
1
2
3
4
Time, (ms)
Fig.2 - Max. Non-repetitive Surge Current
200
8.3ms single half sine-wave
TJ = TJ max.
160
120
80
40
0
1
10
100
Number of Cycles at 60Hz
Fig.4 - Peak Pulse Power Rating Curve
100
10
1
0.1
0.1
1
10 100 1000 10000
Pulse Width, td (μs)
Fig.6 - Typical Junction Capacitance
100000
10000
Bi-directional
@zero bias
1000
100
Uni-directional
@VRWM
Uni-directional
@zero bias
10
Bi-directional @ VRWM
TJ=25°C
f=1.0MHz
1
1
10
100
1000
Reverse Breakdown Voltage, VBR (V)
Company reserves the right to improve product design , functions and reliability without notice. _REV:C
QW-JTV06
Comchip Technology CO., LTD.
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