RATING AND CHARACTERISTIC CURVES (P4KE-G Series)
Page 5
QW-BTV05
REV:B
Fig.2 Typical Reverse Characteristics
10
Capacitance (pF)
Stand-off Voltage (V)
1
Fig.1Pulse Derating Curve
0
Peak Pulse in Percentage of Peak
Power or Current,(%)
O
Ambient Temperature,TA ( C)
0 25 50
75
100 125 150 175 200
25
50
75
100
20
40
50
10 100
Fig.4 Peak Pulse Power Rating Curve
0.1
Peak Power(kW)
Pulse Width,td (μs)
0.1
TJ=2J Max
Measured at
stand-off voltage
1 10
100
1000 10000
1
10
100
Fig.3 Steady State Power
Derating Curve
0
Steady State Power Dissipation, (W)
O
Lead Temperature, ( TL C)
0 25 50
75
100 125 150 200 250
0.2
0.4
0.6
0. 8
1.0
TR=10uS
Peak value (IPP)
Half value=IPP/2
O
TJ=25 C
td
Pulse width(td) is
defined as the point
where the peak current
decays to 50% of Ipp
10/1000 sec. waveform μ
as defined by R.E.A.
Fig.5 Pulse Waveform
0
Peak Pulse Current, (%)
T, Time (mS)
0
1.0
2.0
3.0
4.0
100
50
30
0
Fig.6 Typical Junction Capacitance
CJ, Junction Capacitance, (pF)
100
10
1
10 100 1000
1
Reverse Breakdown Voltage, (V)VBR
10000
Bi-directional
@zero bias
Uni-directional
@zero bias
Uni-directional
@VRWM
Bi-directional @ VRWM
TJ=25
f=1.0MHz
O
C
1000
400W Transient Voltage Suppressor
