1.5SMC 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
Fig.1 PEAK PULSE POWER RATING VERSUS
PULSE TIME CURVE
Fig.2 PULSE DERATING CURVE
150
100
104
Tj = 2 5 C
tf= 10 u se c
TA = 25 C
f= 1.0MHZ
Pulse Width (td) is Defined
as the Point Where the Peak
Current Dec a ys to 50% of Ipp
Vsig = 50mVp -p
Pe a k Va l u e
Ip pm
Measured a t
Ze ro Bia s
1,000
Ha lf Va lue -Ip p
2
100
10
10/1000 u se c Wa ve fo rm
50
Measured a t
Stand-Off
as Defined b ye R.E.A.
Vo lta g e (V RWM
)
Unidirectional
Bidirectional
e-kt
td
10
5.0
20
100
50
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
200
Tj = Tj m a x
8.3ms SINGLE HALF sinc e-WAVE
JEDEC METHOD
100
50
UNIDIRECTIONAL ONLY
10
1
10
50
100
5
NUM BER OF CYC LES AT 60 Hz
Fig.5 MAXIMUN NON-REPETITEVE PEAK FORWARD
SURGE CURRENT UNIDIRECTIONAL
PAGE . 4
STAD-APR.01.2009
2
PANJIT [ PAN JIT INTERNATIONAL INC. ]
