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P4KE6.8A Datasheet(PDF) 2 Page - MDE Semiconductor, Inc.

Part No. P4KE6.8A
Description  GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
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Manufacturer  MDE [MDE Semiconductor, Inc.]
Direct Link  http://www.mdesemiconductor.com
Logo MDE - MDE Semiconductor, Inc.

P4KE6.8A Datasheet(HTML) 2 Page - MDE Semiconductor, Inc.

  P4KE6.8A Datasheet HTML 1Page - MDE Semiconductor, Inc. P4KE6.8A Datasheet HTML 2Page - MDE Semiconductor, Inc. P4KE6.8A Datasheet HTML 3Page - MDE Semiconductor, Inc.  
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MDE Semiconductor, Inc.
78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel: 760-564-8656 • Fax: 760-564-2414
1-800-831-4881 Email: sales@mdesemicondutor.com Web: www.mdesemiconductor.com
RATING AND CHARACTERISTIC CURVES P4KE SERIES
0.1
1
10
100
Non-repetitive Pulse
Waveform shown in Fig.
3
Fig. 1 - Peak Pulse Power Rating
td - Pulse Width (sec.)
10ms
0.1µs
1.0µs
10µs
100µs
1.0ms
0
25
50
75
100
0
0.2
0.4
0.6
0.8
1
1.2
Fig.2 - Pulse Derating Curve
TA - Ambient Temperature (°C)
3.0
4.0
150
0
1.0
2.0
tr = 10µsec.
Peak Value
IPPM
Half Value- IPPM
2
TJ = 25°C
Pulse Width(td)is
defined
as the point where the
peak current decays to
50% of I
10/1000µsec.Waveform
as defined by R.E.A.
td
Fig.3 - Pulse Waveform
3.
0
4.0
50
100
t - Time(ms)
0.00
0.13
0.25
0.38
0.50
0.63
0.75
0.88
1.00
0
25
50
75
100
125
150
175
200
60 HZ Resistive or
Inductive Load
L=0.375" (9.5mm)
Lead Lengths
1.6x1.6x.040"
(40x40x1mm)
Copper Heat Sinks
TL - Lead Temperature (°C)
Fig.5 - steady State Power Derating Curve
0.01
0.1
1
10
100
0
50
100
150
200
250
300
350
400
450
500
Measured at Devices
Stand-off Voltage,VWM
TA = 25°C
V(BR) - Breakdown Voltage
Fig.7 - Typical Reverse Leakage Characteristics
1
10
100
0.001
0.01
0.1
1
10
100
1000
Fig. 8 - Typ.Transient Thermal Impedance
tp-Pulse Duration (sec)
10
100
1000
1
10
100
Fig.6 - Maximum Non-Repetitive Forward
Surge Current Uni-Directional Only
200
TJ = TJ max.
8.3ms Single Half Sine-Wave
(JEDEC Method)
5
50
Number of Cycles at 60 Hz
50
10
100
1000
10000
1.0
100
200
10
Measured at
Stand-Off
Voltage, VWM
TJ = 25°C
f = 1.0MHZ
Vsig = 50mVp-p
Measured at Zero Bias
Fig.4 - Typ.Junction Capacitance Uni-Directional
VWM - Reverse Stand-Off Voltage (V)


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