RATING CHARACTERISTIC CURVES ( 1.5KE6.8PT ~ 1.5KE400APT )
FIG. 1 - PULSE POWER RATING CURVE
FIG. 2 - PULSE DERATING CURVE
100
10
100
Non-Repetitive
Pulse Waveform
Shown in Fig.3
75
50
25
0
TA = 25O
C
1.0
0.1
0.1uS
1.0uS
10uS
100uS
1.0mS
10mS
75
, AMBIENT TEMPERATURE,(OC
)
0
25
50
A
100 125 150
175 200
T
P
, PULSE WIDTH, Sec
T
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
FIG. 3 - PULSE WAVEFORM
150
10000
1000
Unidirectional-----
Bidirectional
Pulse Width (td) is Defined
as the Point Where the Peak
Current Decays to 50% of IPPM
tr = 10usec.
Peak Value
IPPM
VR = 0
100
50
0
IPPM
2
HALF VALUE -
10/1000usec. Waveform
as Defined by R.E.A.
f = 1MH
100
10
Vsig = 50mVp-p
TJ
= 25OC
VR = RATED
STAND-OFF
VOLTAGE
0
1.0
2.0
t, TIME,mS
3.0
4.0
5
10
100
500
V(BR), BREAKDOWN VOLTACE, VOLTS
FIG. 5 - STEADY STATE POWER DERATING CURVE
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT UNIDIRECTIONAL
8.0
6.0
4.0
2.0
200
8.3ms Single Half Sine-Wave
(JEDED Method) TJ = TJ max.
60Hz
L = 0.375"(9.5mm)
Resistive or Inductive Load
Lead Lengths
40
20
10
1.6X1.6X0.040"
(40X40X1mm)
Copper Heat Sinks
0
0
0
25
50
75
100 125 150 175 200
1
10
NUMBER OF CYCLES AT 60 Hz
100
TL )
, LEAD TEMPERATURE (OC
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
