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International Rectifier |
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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
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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
I2√t Max. I2√t 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
A2√s t = 0.1 to 10ms, no voltage reapplied
V TJ = 125°C
mΩ
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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