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ABB 5SHY3545L0009 IGCT Module – 4.5kV / 3500A Press-Pack Asymmetric Integrated Gate-Commutated Thyristor Specifications
| Parameter | Value |
|---|---|
| Device Type | Asymmetric Integrated Gate-Commutated Thyristor (IGCT) power module |
| Series / Frame | ABB 5SHY series, high-power IGCT; press-pack housing |
| Repetitive Peak Off-State Voltage (V_DRM) | 4500 V (4.5 kV class) |
| Average On-State Current (I_TAV) | 3500 A (3500 A-class; supplier listings also reference continuous currents up to 4500 A under specific cooling conditions) |
| Peak Turn-Off Current | ≈6000 A (typical supplier figure) |
| Surge Current (I_TSM) | 10 kA (10 ms) |
| On-State Voltage Drop (V_T) | ≤1.5 V typical (supplier data range ≈1.5–2.5 V across listings) |
| Turn-Off Time | <1 μs (some supplier pages state ≤3 μs typical; fast switching is a core IGCT characteristic) |
| Gate Drive Unit | Integrated / matched with GVC750BE101 gate driver |
| Cooling Method | Press-pack, double-sided cooling; forced liquid cooling (deionized water/glycol) or forced air depending on drive platform |
| Junction Temperature Range | −40°C to +125°C |
| Isolation Voltage | 5 kV (galvanic isolation) |
| Package / Mounting | Press-pack disc housing, mechanical clamping; snubberless operation supported |
| Typical Application | ABB ACS5000 / ACS6000 medium-voltage drives; HVDC, FACTS, high-power industrial drives and regenerative four-quadrant systems |
Note on supplier data consistency. The 5SHY3545L0009 is consistently identified across the majority of sources as an ABB asymmetric IGCT module in the 4.5 kV / 3500 A class, commonly paired with the GVC750BE101 gate drive unit and the 3BHB013085R0001 control/associated part number. However, published values diverge on several secondary parameters: some listings describe a symmetric IGCT with 3500 V / 4500 A ratings, others cite continuous currents up to 4500 A, and peak turn-off current figures range from 6 kA to 32 kA across reseller pages. A minority of pages misclassify the part as an IGBT, a gate drive unit, a redundancy link module, or even a high-voltage circuit breaker; those entries conflict with the dominant IGCT identity established by the technical specifications above and should be disregarded for engineering purposes. For design, replacement, or procurement-critical use, the definitive electrical, thermal, and mechanical ratings should be confirmed against the official ABB / Hitachi Energy datasheet for the exact order code and gate-driver pairing.
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