Silicon Controlled Rectifier - ETC
Description
SPEED
!icon Controlled Rectifier
800 Volts
300A RMS
The General Electric C184 and Cl85 Silicon Controlled Rectifiers are designed for power switching at high frequencies.
These are all-diffused PicPac devices, employing the field-proven amplifying gate.
FEATURES:
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High di/dt Ratings.
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High dv/dt Capability.
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Excellent Surge and 12 t Ratings Providing Easy Fusing.
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Guaranteed Maximum Tum-Off Time with Selections Available.
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Rugged Hermetic Package with Long Creepage Path.
MAXIMUM ALLOWABLE RATINGS
TYPES
REPETITIVE PEAK OFF-STATE
VOLTAGE, VDRMI
TJ = -40°C to +125°C
C184/C185A C184/C185B C184/C185C C184/C185D C184/C185E C184/C185M
C185S C185N
100 Volts 200 300 400 500 600 700 800
1 Half sinewave waveform, 10 ms max.
pulse width.
REPETITIVE PEAK REVERSE VOLTAGE, VRRM 1
TJ = -40°C to +125°C
100 Volts 200 300 400 500 600 700 800
NON-REPETITIVE PEAK REVERSE VOLTAGE, VRSM 1
TJ = +125°C
200 Volts 300 400 500 600 720 840 960
RMS On-State Current, IT(RMS) .
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300 Amperes Critical Rate-of-Rise of On-State Current, Non-Repetitivet.
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800 A/ps Critical Rate-of-Rise of On-State Current, Repetitivet .
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" 500 A/ps Peak One Cycle Surge (Non-Repetitive) On-State Current, ITSM (60 Hz) .
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3500 Amperes Peak One Cycle Surge (Non-Repetitive) On-State Current, ITsM (50 Hz) .
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3200 Amperes 12 t (for fusing) for times:;;:' 1.
5 milliseconds .
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35,000 (RMS Ampere? Seconds 12 t (for fusing) for times:;;:' 8.
3 milliseconds .
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50,000 (RMS Ampere)2 Seconds Average Gate Power Dissipation, PG(AV) .
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