70TPS12PBF Datasheet, PDF (3/7 Pages) Vishay Siliconix – Phase Control SCR, 70 A

70TPS..PbF High Voltage Series
Phase Control SCR, 70 A _{Vishay High Power Products}
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction temperature range
Maximum storage temperature range
Maximum thermal resistance,
junction to case
T_J
T_Stg
R_thJC
DC operation
Maximum thermal resistance,
junction to ambient
Typical thermal resistance,
case to heatsink
R_thJA
R_thCS
Mounting surface, smooth and greased
Approximate weight
Mounting torque
minimum
maximum
Marking device
Case style Super-247
VALUES
- 40 to 125
- 40 to 150
0.27
UNITS
°C
40
°C/W
0.2
6
g
0.21
oz.
6 (5)
12 (10)
kgf · cm
(lbf · in)
70TPS12
70TPS16
ΔR_thJ-hs CONDUCTION PER JUNCTION
DEVICE
SINE HALF WAVE CONDUCTION
180°
120°
90°
60°
30°
RECTANGULAR WAVE CONDUCTION
180°
120°
90°
60°
30°
70TPS
0.078 0.092 0.117 0.172 0.302 0.053 0.092 0.125 0.180 0.306
Note
• The table above shows the increment of thermal resistance R_thJ-hs when devices operate at different conduction angles than DC
UNITS
°C/W
Document Number: 94391
Revision: 06-Jun-08
For technical questions, contact: [e-mail]
www.vishay.com
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