Transient 9ROWDJH6XSSUHVVRUV
SAC Series
MERITEK
RATING AND CHARACTERISTIC CURVES (TA: 25°C UNLESS OTHERWISE SPECIFIED)
Figure 1 - Peak Pulse Power Rating Curve
1000
100
10
1
0.1
0.000001
0.00001
0.0001
td-Pulse Width (Sec.)
0.001
Figure 2 - Pulse Derating Curve
100
A verage Power
75
50
Peak Power
(Single Pulse)
25
0
0 25 50 75 100 125 150 175
TL Lead Temperature (ºC)
Figure 3 - Pulse Waveform
150
10 0
50
tr=1 0µsec
Peak Value
IPPM
T J=2 5°C
Pulse Width(td) is defined
as the point where the peak
current decays to50% of IPPM
Half Value
( ) IPPM IPPM
2
10/1000µsec. Waveform
as defined by R.E.A
td
0
0
1.0
2.0
3.0
4.0
t-Time (ms)
Figure 4 - AC Line Protection Application
Low Capacitance
Application Note: Device must be used with two
units in parallel, opposite in polarity as shown in
circuit for AC signal line protection.
Figure 5 - Steady State Power Dissipation Derating Curve
3.5
3
2.5
2
1.5
1
0.5
0
0 25 50 75 100 125 150 175 200
T L-Lead Temperature (ºC)
3
Rev 7