RATING AND CHARACTERISTIC CURVES ( 1.5KE6.8 THRU 1.5KE450CA )
FIG. 1 - PULSE POWER RATING CURVE
P
PPM
, PEAK PULSE POWER, KW
FIG. 2 - PULSE DERATING CURVE
PEAK PULSE POWER (PPP) OR CURRENT
(IPP) DERATING IN PERCENTAGE,%
100
Non-Repetitive
Pulse Waveform
Shown in Fig.3
T
A
= 25
100
75
10
50
1.0
25
0.1
0.1uS
0
0
25
75 100 125 150 175 200
50
T
A
, AMBIENT TEMPERATURE,(
)
1.0uS
10uS
100uS 1.0mS
T
P
, PULSE WIDTH, sec
FIG. 3 - PULSE WAVEFORM
10mS
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
10000
Unidirectional-----
Bidirectional
150
I
PPM
, PEAK PULSE CURRENT,%
tr = 10usec.
Peak Value
IPPM
Pulse Width (td) is Defined
as the Point Where the Peak
Current Decays to 50% of I
PPM
C
J
, CAPACITANCE, pF
V
R
= 0
100
I
PPM
2
10/1000usec. Waveform
as Defined by R.E.A.
HALF VALUE -
1000
50
100
f = 1MH
Vsig = 50mVp-p
TJ = 25
V
R
= RATED
STAND-OFF
VOLTAGE
0
0
1.0
2.0
t, TIME,mS
3.0
4.0
10
5
10
100
500
V(
BR
), BREAKDOWN VOLTACE, VOLTS
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT UNIDIRECTIONAL
AMPERES PEAK FORWARD
SURGE CURRENT
FIG. 5 - STEADY STATE POWER DERATING CURVE
P
M
(AV), STEADY STATE POWER
DISSIATION, WATTS
1.00
200
L
= 0.375"(9.5mm)
Lead Lengths
60Hz
Resistive or Inductive Load
8.3ms Single Half Sine-Wave
(JEDED Method) TJ = TJ max.
0.75
40
20
10
0.50
0.8X0.8X0.040"
(20X20X1mm)
Copper Heat Sinks
0.25
0
0
25
50
75 100 125 150 175 200
TL, LEAD TEMPERATURE (
)
0
1
10
NUMBER OF CYCLES AT 60 Hz
100
RECTRON
RECTRON [ RECTRON SEMICONDUCTOR ]
