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International Rectifier Electronic Components Datasheet



70TPS

PHASE CONTROL SCR



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PHASE CONTROL SCR
Description/ Features
The 70TPS... SAFEIR series of silicon controlled
rectifiers are specifically designed for high and
medium power switching and phase control appli-
cations.
Typical applications are in input rectification (soft
start) or AC-Switches or high current crow-bar as
well as others phase-control circuits.
These products are designed to be used with
International Rectifier input diodes, switches and
output rectifiers which are available in identical
package outlines.
Bulletin I2164 rev. A 10/04
SAFEIR Series
70TPS..
VT < 1.4V @ 100A
ITSM = 1400A
VRRM = 1200, 1600V
Major Ratings and Characteristics
Characteristics
70TPS.. Units
IT(AV)
Sinusoidal
waveform
IRMS (*)
VRRM/ VDRM Range
ITSM
VT @ 100 A, TJ = 25°C
dv/dt
di/dt
TJ
70
75
1200, 1600
1400
1.4
500
150
- 40 to 125
(*) Lead current limitation
A
A
V
A
V
V/µs
A/µs
°C
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Package Outline
Super-247
1



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70TPS pdf
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70TPS.. SAFEIR Series
Bulletin I2164 Rev. A 10/04
Voltage Ratings
Part Number
70TPS12
70TPS16
VRRM/ VDRM, max. repetitive
peak and off-state voltage
V
1200
1600
VRSM , maximum non repetitive
peak reverse voltage
V
IRRM/ IDRM
125°C
mA
1300
1700
15
Absolute Maximum Ratings
Parameters
IT(AV)
IT(RMS)
Max. Average On-state Current
Max. Continuous RMS
On-state Current As AC switch
70TPS..
70
75
Units
Conditions
A @ TC = 82° C, 180° conduction half sine wave
Lead current limitation
ITSM Max.Peak One Cycle Non-Repetitive
Surge Current
I2t Max. I2t for Fusing
1200
1400
7200
10200
I2t Max. I2t for Fusing
102000
VT(TO)1 Low Level Value of Threshold
Voltage
0.916
VT(TO)2 High Level Value of Threshold
Voltage
1.21
rt1 Low Level Value of On-state
Slope Resistance
4.138
rt2 High Level Value of On-state
Slope Resistance
3.43
VTM Max. Peak On-state Voltage
di/dt Max.RateofRiseofTurned-onCurrent
1.4
150
IH
IL
IRRM/
IDRM
dv/dt
Max. Holding Current
Max. Latching Current
Max. Reverse and Direct
Leakage Current
Max. Rate of Rise
200
400
1.0
15
500
A 10ms Sine pulse, rated VRRM applied
Initial
10ms Sine pulse, no voltage reapplied TJ = TJ max.
A2s 10ms Sine pulse, rated VRRM applied
10ms Sine pulse, no voltage reapplied
A2s t = 0.1 to 10ms, no voltage reapplied
V TJ = 125°C
m
V
A/µs
mA
@ 100A, TJ = 25°C
TJ = 25°C
TJ = 25°C
mA
V/µs
TJ = 25°C
TJ = 125°C
TJ = 125°C
VR = rated VRRM/ VDRM
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Part Number 70TPS
Description PHASE CONTROL SCR
Maker International Rectifier - International Rectifier
Total Page 7 Pages
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