Introduction to ABB 5SHY3545L0010 3BHB013088R0001
The ABB 5SHY3545L0010 (order number: 3BHB013088R0001) is a high-performance press-pack thyristor module, recognized as the “power conversion core” in medium-voltage industrial automation systems. As a flagship product in ABB’s 5SHY series, it is specifically designed for ABB ACS 6000 medium-voltage frequency converters and static excitation systems (SHEXC), undertaking the critical task of precise current switching and voltage regulation in high-power applications. This module excels in handling large currents and high voltages, making it a staple in industries such as metallurgy (steel rolling mill drives), mining (mine hoist power supply), and power generation (generator excitation control). Its patented press-pack structure eliminates traditional soldered connections, ensuring minimal contact resistance and efficient heat dissipation—even under extreme thermal expansion and mechanical vibration. Equipped with comprehensive protection mechanisms against overcurrent, overvoltage, and overheating, it guarantees uninterrupted operation in harsh industrial environments, directly safeguarding the reliability of the entire power drive system.
3BHB013088R0001 Key Technical Specifications
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Device Type: Press-pack phase-controlled thyristor (SCR) module
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Rated Reverse Repetitive Peak Voltage (VRRM/VDRM): 4500 V
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Rated RMS On-State Current (IT(RMS)): 3500 A (180° conduction, double-sided cooling)
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Surge Current Withstand (ITSM): ≥65 kA (10 ms single-cycle duration)
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Gate Trigger Requirements: Trigger current (IGT) ≤ 300 mA; trigger voltage (VGT) ≤ 3.0 V
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Switching Performance: Turn-off time (tq) ≤ 120 μs; low forward voltage drop (VF ≤ 1.8 V at rated current)
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Thermal Characteristics: Junction-to-baseplate thermal resistance (Rth(j-c)) < 0.005 K/W; operating junction temperature (Tj) -40°C to +125°C
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Insulation Level: 6000 V AC (1-minute dielectric withstand test)
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Cooling Method: Double-sided forced water cooling or high-efficiency air cooling
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Mechanical Design: Disc-type press-pack; bolt-down mounting; compatible with ABB standard heat sinks
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Protection Features: Built-in dv/dt and di/dt suppression; integrated temperature monitoring interface
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Certifications: CE, UL, IEC 60747-6, RoHS compliant; meets industrial safety standards for medium-voltage applications
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