M C C
TM
Micro Commercial Components
SMAJ5.0 thru SMAJ440CA
100
75
100
NON-REPETITIVE
PULSE WAVEFORM
SHOWN IN FIGURE 3
TA = 25
°C
10
50
25
0
1.0
MOUNTED ON 5.0mm 2
COPPER LAND AREAS
0.1
0.1us
1.0 us 10 us
100 us
1.0ms
10ms
0
25
50
75
100
125
150
175
200
td, PULSE WIDTH, SEC
°C
TA, AMBIENT TEMPERATURE,
Fig. 1-PEAK PULSE POWER RATING CURVE
Fig. 2-PULSE RATING CURVE
10,000
TJ = 25
f = 1.0MHz
°C
40,000
20,000
1,000
150
Vsig = 50mVp-p
TA = 25
°C
tf = 10 sec
Pulse Width(td) is Defined as the
Point Where the Peak Current
Decays to 50% of lpp
MEASURED AT
ZERO BIAS
Peak Value Ippm
6,000
4,000
100
50
0
Half Value- Ipp
2,000
100
2
10/1000 sec Waveform
as Defined by R.E.A.
MEASURED AT
STAND-OFF
VOLTAGE(VMW)
500
200
10
e-kt
td
0
1.0
2.0
3.0
4.0
1.0
2.0
5.0
10
20
50
100 200
V(BR), BREAKDOWN VOLTAGE, VOLTS
t, TIME , ms
Fig. 3-PULSE WAVEFORM
Fig. 4-TYPICAL JUNCTION CAPACITANCE
50
40
30
20
10
0
TJ = T max
J
8.3mss SINGLE HALF
SINCE-WAVE JEDEC
METHOD
1
4
10 20
40
100
NUMBER OF CYCLES AT 60Hz
Fig. 5-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
w w w.m c c s e m i.c o m
Revision: 12
2009/07/12
2 of 4
MCC [ Micro Commercial Components ]
