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Bulletin I2164
rev. A 10/04
SAFEIR Series 70TPS..
PHASE CONTROL SCR VT
< 1.4V @ 100A
ITSM = 1400A VRRM = 1200, 1600V
Description/ Features
The 70TPS... SAFEIR series of silicon controlled rectifiers are specifically designed for high and medium power switching and phase control applications. 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.
Major Ratings and Characteristics Characteristics
IT(AV) Sinusoidal waveform IRMS (*) 75 1200, 1600 1400 @ 100 A, TJ = 25°C 1.4 500 150 - 40 to 125 A V A V V/µs A/µs °C
Package Outline Units
A
70TPS..
70
VRRM/ VDRM Range ITSM VT dv/dt di/dt TJ (*) Lead current limitation
Super-247
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70TPS.. SAFEIR Series
Bulletin I2164 Rev. A 10/04
Voltage Ratings
Part Number VRRM/ VDRM, max. repetitive peak and off-state voltage V
70TPS12 70TPS16 1200 1600
VRSM , maximum non repetitive peak reverse voltage V
1300 1700
IRRM/ IDRM 125°C mA
15
Absolute Maximum Ratings
Parameters
IT(AV) Max. Average On-state Current IT(RMS) Max. Continuous RMS On-state Current As AC switch ITSM I2t Max. Peak One Cycle Non-Repetitive Surge Current Max. I 2t for Fusing 1200 1400 7200 10200 I √t
2
70TPS..
70 75
Units
A
Conditions
@ TC = 82° C, 180° conduction half sine wave Lead current limitation
A A2s
10ms Sine pulse, rated VRRM applied 10ms Sine pulse, no voltage reapplied 10ms Sine pulse, rated VRRM applied 10ms Sine pulse, no voltage reapplied
Initial TJ = TJ max.
Max. I √t for Fusing
2
102000 0.916
A √s V
2
t = 0.1 to 10ms, no voltage reapplied TJ = 125°C
VT(TO)1 Low Level Value of Threshold Voltage VT(TO)2 High Level Value of Threshold Voltage rt1 rt2 VTM di/dt IH IL IRRM / IDRM dv/dt Low Level Value of On-state Slope Resistance High Level Value of On-state Slope Resistance Max. Peak On-state Voltage Max. Rate of Rise of Turned-on Current Max. Holding Current Max. Latching Current Max. Reverse and Direct Leakage Current Max. Rate of Rise
1.21
4.138
mΩ
3.43
1.4 150 200 400 1.0 15 500
V A/µs mA
@ 100A, TJ = 25°C TJ = 25°C TJ = 25°C
mA
TJ = 25°C TJ = 125°C VR = rated V RRM/ VDRM
V/µs
TJ = 125°C
2
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70TPS.. SAFEIR Series
Bulletin I2164 Rev. A 10/04
Triggering
Parameters
PGM Max. peak Gate Power PG(AV) Max. average Gate Power IGM Max. peak Gate Current
70TPS..
10 2.5 2.5 10 4.0 1.5 1.1
Units
W t = 30µs
Conditions
A V TJ = - 40°C TJ = 25°C TJ = 125°C mA TJ = - 40°C TJ = 25°C TJ = 125°C V mA TJ = 125°C, V DRM = rated value Anode supply = 6V resistive load
- V GM Max. peak negative Gate Voltage VGT Max. required DC Gate Voltage to trigger
IGT
Max. required DC Gate Current to trigger
270 100 80
V GD IGD
Max. DC Gate Voltage not to trigger Max. DC Gate Current not to trigger
0.25 6
Thermal-Mechanical Specifications
Parameters
TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range
70TPS..
- 40 to 125 - 40 to 150 0.27
Units
°C
Conditions
RthJC Max. Thermal Resistance Junction to Case RthJA Max. Thermal Resistance Junction to Ambient RthCS Max. Thermal Resistance Case to Heatsink wt T Approximate Weight Mounting Torque Min. Max. Case Style
°C/W
DC operation
40
0.2
Mounting surface, smooth and greased
6 (0.21) 6 (5) 12 (10)
g (oz.) Kg-cm (lbf-in)
Super-247
∆R Conduction (per Junction)
(The following table shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC)
Device 70TPS
Sine half wave conduction 180o 0.078 120o 0.092 90o 0.117 60o 0.172 30o 0.302 180 o 0.053
Rect. wave conduction 120 o 0.092 90o 0.125 60o 0.180 30o 0.306
Units °C/W
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70TPS.. SAFEIR Series
Bulletin I2164 Rev. A 10/04
Maximum Allowable Case temperature (°C) Maximum Allowable Case temperature (°C)
130 120 110
70TPS.. Series RthJC (DC) = 0.27 ˚C/W
130 120 110
70TPS.. Series RthJC (DC) = 0.27 ˚C/W DC
Conduction Period
Conduction Angle
100
180˚
100 90 80 70 0
30˚ 60˚ 90˚ 120˚ 180˚
90 80
30˚ 60˚
70 60 0
90˚
120˚
10 20 30 40 50 60 70 80
Average On-state Current (A) Fig. 1 - Current Rating Characteristics
10 20 30 40 50 60 70 80 90
Average On-state Current (A) Fig. 2 - Current Rating Characteristics
Maximum Average On-state Power Loss (W)
Maximum Average On-state Power Loss (W)
140 120 100 80 60 40 20 0 0
180˚ 120˚ 90˚ 60˚ 30˚ RMS Limit
150 120 90 60 30 0 0 15 30 45 60 75
Average On-state Current (A) Fig. 4 - On-state Power Loss Characteristics
180˚ 120˚ 90˚ 60˚ 30˚
RMS Limit
DC
Conduction Angle 70TPS.. Series Tj = 125˚C
Conduction Period 70TPS.. Series Tj = 125˚C
10
20
30
40
50
60
70
Average On-state Current (A) Fig. 3 - On-state Power Loss Characteristics
Peak Half Sine Wave On-state Current (A) Peak Half Sine Wave.