1.5KE SERIES
P
PPM
,PEAK PULSE FORWARD,KW
100
Non-Repetitve
Pulse Wavefom
Shown in Figure.3
T
A
= 25
O
C
100
PEAK PULSE FORWARD (P
PP
) OR CURRENT (I
PP
)
DERATING IN PERCENTAGE %
75
10
50
1.0
25
0.1
0.1
0
1.0
10
100
1000
10000
0
25
50
75
100
125
150
175
200
td,PULSE WIDTH,usec
Fi g. 1 PEAK PULSE PO W ER RATI NG VERSUS
PULSE TI M E CURVE
T
A
,AMBIENT TEMPERATURE, C
O
Fig.2 PULSE DERATING CURVE
I
PPM
,PEAK PULSE CURRENT,%
150
tf= 10u se c
T
A
= 25 C
Pulse Wid th (td ) is De fine d
a s the Po int Whe re t he Pe a k
Curre nt De c a ys to 5 0% o f Ip p
10
4
Tj= 25 C
f= 1.0MHZ
Vsig = 50mVp -p
Me a sure d a t
Ze ro Bia s
100
CJ,CAPACITANCE,p F
Pe a k Va lue
Ip p m
1,000
Ha lf Va lue -Ip p
2
50
10/1000u se c Wa ve fo rm
a s De fine d b ye R.E.A.
100
Me a sure d a t
Sta nd -Off
Vo lta ge (V
RWM
)
e -kt
td
10
1.0
2.0
3.0
4.0
0
5.0
10
20
50
100
200
500
0
T,TIME,ms
V
(BR)
, BREAKDOWN VOLTAGE, VOLTS
Fig.4 TYPICAL JUNCTION CAPACITANCE
Fig.3 PULSE WAVEFORM
P
M(AV)
STEADY ST T O WER DISSIPATIO N, WATTS
A EP
I
FSM
, PEAK FORWARD SURGE CURRENT
AMPERES
5.00
200
Tj= Tj m a x
INGLE HALF sinc e -WAVE
8.3m s S
JEDEC M ETHOD
3.75
100
50
2.50
= 375"(9.5m m )
1.25
20m m
+
2 0m m
+
1 m m
Co p p e r He a t Sinks
(0.8 "
+
0 .8"
+
0 .40")
IONAL ONLY
UNIDIREC T
10
1
5
10
50
100
0
0
25
50
75
100
125
150
175
200
T
L
, LEAD TEMPERATURE,
O
C
T
NUMBER OF CYC LES A 60 Hz
F i g . 6 M A X I M U N N O N - R E P E T I T E V E P E A K F O RWA R D
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.
STAD-DEC.15.2005
PAGE . 4
PANJIT [ PAN JIT INTERNATIONAL INC. ]
