SIDACtor Device
Thermal Considerations
Package
DO-214AA
Symbol
TJ
TS
Parameter
Operating Junction Temperature Range
Storage Temperature Range
Value
-40 to +150
-65 to +150
90
Unit
°C
°C
RꢀJA
Thermal Resistance: Junction to Ambient
°C/W
+I
+I
tr = rise time to peak value
td = decay time to half value
IT
IT
Peak
Value
100
50
I
IS
S
I
IH
Waveform = tr x td
H
I
IDDRRMM
-V
-V
+V
+V
Half Value
VDRM
VDRM
VT
VT
VS
VS
0
tr
td
0
t – Time (µs)
-I
-I
V-I Characteristics
tr x td Pulse Wave-form
14
12
10
8
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
6
4
25 °C
25 °C
2
0
-4
-6
-8
0.4
-40 -20
0
20 40 60 80 100 120 140 160
Case Temperature (TC) – °C
-40 -20
0
20 40 60 80 100 120 140 160
Junction Temperature (TJ) – °C
Normalized VS Change versus Junction Temperature
Normalized DC Holding Current versus Case Temperature
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SIDACtor Data Book and Design Guide
TECCOR [ TECCOR ELECTRONICS ]
