Overview:
- Reverse Conducting Integrated Gate-Commutated Thyristor
- High snubberless turn-off rating
- Optimized for medium frequency (<1 kHz) and low turn-off losses
- High reliability and electromagnetic immunity
- Simple control interface with status feedback
- AC or DC supply voltage
- Contact factory for series connection
Specifications:
Manufacturer: ABB Switzerland Ltd. Semiconductors
Product Type: Reverse Conducting Integrated Gate-Commutated Thyristor (RC-IGCT)
Product Code: 5SHX 26L4510
Blocking:
- Repetitive peak off-state voltage (VDRM): 4500 V
- Permanent DC voltage for 100 FIT failure rate of RC-GCT (VDC-link): 2800 V
GCT Data:
- Max. average on-state current (IT(AV)M): 1010 A
- Max. RMS on-state current (IT(RMS)): 1590 A
- Max. peak non-repetitive surge on-state current (ITSM): 17×10^3 A
- Turn-on switching: Critical rate of rise of on-state current (diT/dtcr): 100 A/µs
- On-state voltage (VT): 2.3 V to 2.95 V
- Turn-on delay time (tdon): 3.5 µs
- Turn-on energy per pulse (Eon): 0.85 J
Diode Data:
- Max. average on-state current (IF(AV)M): 390 A
- Max. RMS on-state current (IF(RMS)): 620 A
- Max. peak non-repetitive surge current (IFSM): 10.6×10^3 A
- On-state voltage (VF): 3.54 V to 5.4 V
- Reverse recovery current (IRM): 900 A
- Reverse recovery charge (Qrr): 2800 µC
Gate Unit Data:
- Gate Unit voltage (VGIN,RMS): 28 V to 40 V
- Min. current needed to power up the Gate Unit (IGIN): 2.1 A
- Gate Unit power consumption (PGIN): Max 100 W
Thermal:
- Junction operating temperature (Tvj): 0 °C to 125 °C
- Storage temperature range (Tstg): -40 °C to 60 °C
- Thermal resistance junction-to-case of GCT (Rth(jc)): 12.6 K/kW
- Thermal resistance junction-to-case of Diode (Rth(jc)): 26 K/kW
Visual Feedback:
- Gate OFF LED: Green
- Gate ON LED: Yellow
- Fault LED: Red
- Power supply voltage OK LED: Green
Connectors:
- Gate Unit power connector: AMP: MTA-156, Part Number 641210-5
- LWL receiver for command signal: Avago, Type HFBR-2528
- LWL transmitter for status feedback: Avago, Type HFBR-1528
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