P4SMAJ58A(2007) View Datasheet(PDF) - PANJIT INTERNATIONAL
Part Name
Description
Manufacturer
P4SMAJ58A Datasheet PDF : 5 Pages
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P4SMAJ SERIES
100
10
Non-Repetitve
Pulse Wavefom
Shown in Figure.3
TA = 25 OC
1.0
0.1
0.1
Mounted on 5.0mm
Copper Land Areas
1.0
10
100
1000
10000
td,PULSE WIDTH, micro sec
Fig.1 PEAK PULSE POWER RATING CURVE
150
100
50
tf = 10usec
Peak Value
Ippm
TA = 25OC
Pulse Width (td) is Defined
as the Point where the Peak
Current Decayst to 50% of Ipp
Ha lf Va lue -Ip p
2
10/1000 se c Wa ve fo rm
a s De fine d b ye R.E.A.
e -kt
td
0
0
1.0
2.0
3.0
4.0
T,TIME,ms
Fig.3 PULSE WAVEFORM
50
TJ= TJm a x
40
8.3m s Sing le Ha lf SinepWave
JEDEC M e tho d
30
20
10
0
1
2
4
10
20
40
100
NUMBER OF CYCLES AT 60Hz
Fig.5 MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
10 0
75
50
25
0
0
25 50 75 100 125 150 175 200
TA,AMBIENT TEMPERATURE,OC
Fig.2 DERATING CURVE
10,000
Tj= 25 OC
f= 1.0MHZ
Vsig = 50mVp -p
1,000
Me a sure d a t
Ze ro Bia s
100
Me a sure d a t
Sta nd -Off
Vo lta ge (VRWM)
10
1.0 2.0 5.0 10
20 50 100 200
V( RWM), REVERSE STAND-OFF VOLTAGE, VOLTS
Fig.4 TYPICAL JUNCTION CAPACITANCE
PLEASE REFER THE TVS APPLICATION NOTE IN PANJIT WEBSITE
http://www.panjit.com/protection-transient-voltage-suppressors.html
STAD-MAY.25.2007
PAGE . 4
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