RATING AND CHARACTERISTIC CURVES
SA5.0 THRU SA170A
FIG.2-PULSE DERATING CURVE
FIG.1- PEAK PULSE POWER RATING CURVE
100
100
75
50
25
0
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
TA=250C
10
1.0
0.1
0
25
50
75
100
125
150
175
200
0.1us
1.0us
10us
100us
1.000us 10.000us
TA,AMBIENT TEMPERATURE.0C
tp,PULSE WIDTH,sec.
FIG.5-MAXIMUN NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
FIG.3- PULSE WAVEFORM
150
200
P U L S E W ID T H (td ) IS D E F IN E D
sa th e P O IN T W H E R E th e P E A K
C U R R E N T D E C AY S
u se c.
tr= 1 0
Tj=Tj max.
8.3ms Single Half Sine Wave
JEDEC Method
to 5 0 % o f IP P M
100
100
50
0
H A L F VA L U E - lP P M
2
1 0 /1 0 0 0 se c. W AV E F O R M
a s D E F IN E D b y R .E .A .
10
td
0
1.0
2.0
3.0
4.0
1
10
100
t,TIME,ms
NUMBER OF CYCLES AT 60Hz
FIG.5-STEADY STATE POWER DERATING CURVE
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
L = 0 .3 7 5 "(9 .5 m m )
L E A D L E N G T H S
1 .6
x 1 .6 x .0 4 0 "
(4 0 x 4 0 x 1 m m )
C O P P E R H E AT S IN K S
0
25
50
75
100
125
150
175
200
TL,LEAD TEMPERATURE.0C
YANGJIE [ YANGZHOU YANGJIE ELECTRONIC CO., LTD ]
