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International Rectifier Electronic Components Datasheet

12TTS08PbF Datasheet

PHASE CONTROL SCR

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Bulletin I2198 rev. A 09/05
SAFEIR Series
12TTS08PbF
PHASE CONTROL SCR
Lead-Free ("PbF" suffix)
Description/ Features
The 12TTS08... SAFEIR series of silicon con-
trolled rectifiers are specifically designed for me-
dium power switching and phase control applica-
tions. The glass passivation technology used has
reliable operation up to 125° C junction tempera-
ture.
VT < 1.2V @ 8A
ITSM = 140A
VRRM = 800V
Typical applications are in input rectification and
crow-bar (soft start) and these products are de-
signed to be used with International Rectifier input
diodes, switches and output rectifiers which are
available in identical package outlines.
Output Current in Typical Applications
Applications
Capacitive input filter TA = 55°C, TJ = 125°C,
common heatsink of 1°C/W
Single-phase Bridge Three-phase Bridge
13.5 17
Units
A
Major Ratings and Characteristics
Characteristics
Values Units
IT(AV)
Sinusoidal
waveform
IT(RMS)
VRRM/ VDRM
ITSM
VT @ 8 A, TJ = 25°C
dv/dt
di/dt
TJ range
8A
12.5
800
140
1.2
150
100
- 40 to 125
A
V
A
V
V/µs
A/µs
°C
www.irf.com
Package Outline
TO-220
1


International Rectifier Electronic Components Datasheet

12TTS08PbF Datasheet

PHASE CONTROL SCR

No Preview Available !

12TTS08PbF SAFEIR Series
Bulletin I2198 rev. A 09/05
Voltage Ratings
Part Number
12TTS08PbF
VRRM, maximum
peak reverse voltage
V
800
VDRM , maximum
peak direct voltage
V
800
IRRM/IDRM
125°C
mA
1.0
Absolute Maximum Ratings
Parameters
IT(AV) Max. Average On-state Current
IT(RMS) Max. RMS On-state Current
ITSM Max.PeakOneCycleNon-Repetitive
Surge Current
I2t Max. I2t for fusing
I2t Max. I2t for fusing
VTM Max. On-state Voltage Drop
rt On-state slope resistance
VT(TO) Threshold Voltage
IRM/IDM Max.Reverse and Direct
Leakage Current
IH Typ. Holding Current
IL Max. Latching Current
dv/dt Max. rate of rise of off-state Voltage
di/dt Max. rate of rise of turned-on Current
Values
8
12.5
120
140
72
100
1000
1.2
16.2
0.87
0.05
1.0
30
50
150
100
Units
A
Conditions
@ TC = 108° C, 180° conduction half sine wave
A
A2s
A2s
V
m
V
mA
mA
mA
V/µs
A/µs
10ms Sine pulse, rated VRRMapplied, TJ = 125°C
10msSine pulse,novoltagereapplied, TJ = 125°C
10ms Sine pulse, rated VRRMapplied, TJ = 125°C
10msSinepulse,novoltagereapplied, TJ = 125°C
t = 0.1 to 10ms, no voltage reapplied, TJ = 125°C
@ 8A, TJ = 25°C
TJ = 125°C
TJ = 25 °C
TJ = 125 °C
VR = rated VRRM/ VDRM
Anode Supply = 6V, Resistive load, Initial IT=1A
Anode Supply = 6V, Resistive load
TJ = 25°C
2 www.irf.com


Part Number 12TTS08PbF
Description PHASE CONTROL SCR
Maker International Rectifier
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12TTS08PbF Datasheet PDF






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International Rectifier





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