1.5KE SERIES
100
00
1
Non-Repetitve
Pulse Wavefom
Shown in Figure.3
TA C
= 25 O
75
10
50
25
0
1.0
0.1
0
25
50
75
100
125
150 175
200
0.1
1.0
10
100
1000
10000
TA
,AMBIENT TEMPERATURE,OC
td,PULSE WIDTH,usec
Fi g. 1 PEAK PULSE PO W ER RATI NG VERSUS
PULSE TI M E CURVE
Fig.2 PULSE DERATING CURVE
150
100
104
1,000
100
Tj = 2 5 C
f= 1.0MHZ
Vsig = 50mVp -p
tf= 10 u se c
TA = 25 C
Pulse Width (td) is Defined
as the Point Where the Peak
Current Decays to 50% of Ipp
Pe a k Va l u e
Ippm
Measured a t
Ze ro Bia s
Half Value-Ipp
2
10/1000 u se c Wa ve form
as Defined b ye R.E.A.
50
Measured a t
Stand-Off
Vo lta ge (V RWM
)
e-kt
10
td
5.0 10
20
50
100
200
500
0
0
1.0
2.0
3.0
4.0
V
(BR), BREAKDOWN VOLTAGE, VOLTS
T,TIME,ms
Fig.4 TYPICAL JUNCTION CAPACITANCE
Fig.3 PULSE WAVEFORM
5.00
200
Tj = Tj m a x
8.3ms SINGLE HALF since-WAVE
JEDEC METHOD
3.75
2.50
100
50
= 375"(9.5mm)
1.25
20mm +20mm +1mm
Copper Heat Sinks
(0.8 " +0.8" +0 .40")
UNIDIRECTIONAL ONLY
10
0
10
0
25
50
75
100
125
150
175
200
1
50
100
5
T
L
, LEAD TEMPERATURE,OC
NUM BER OF CYC LES AT 60 Hz
Fig.6 MAXIMUN NON-REPETITEVE PEAK FORWARD
SURGE CURRENT UNIDIRECTIONAL
Fig.5 STEADY STATE POWER DERATING
LEGAL STATEMENT
Copyright PanJit International, Inc 2005
The information presented in this document is believed to be accurate and reliable. The specifications and information
herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the
suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or
systems. Pan Jit does not convey any license under its patent rights or rights of others.
PAGE . 4
STAD-DEC.15.2005
PANJIT [ PAN JIT INTERNATIONAL INC. ]
