Introduction to ABB 5SHY 3545 L0010 3BHB013088R0001

The ABB 5SHY 3545 L0010 (order number: 3BHB013088R0001) is a high-performance press-pack phase-controlled thyristor, designed for medium and high-voltage industrial power conversion scenarios. As a core component of ABB ACS6000 medium-voltage frequency converters and static excitation systems (SHEXC), it acts as a “power regulator” to precisely control the conversion and transmission of electrical energy. This thyristor excels in handling large currents and high voltages, making it widely used in industries such as metallurgy (steel rolling mills), mining (mine hoists), and power generation (generator excitation systems). Its patented Press-Pack packaging technology eliminates solders and leads, ensuring stable electrical connections even under thermal expansion, cold contraction, and mechanical vibrations—greatly enhancing long-term operational reliability in harsh industrial environments.

3BHB013088R0001 Key Technical Specifications

• Device Type: Press-pack phase-controlled thyristor
• Rated Average On-State Current (IT(AV)): 3500 A (180° conduction, double-sided cooling)
• Repetitive Peak Reverse Voltage (VRRM): 8500 V
• RMS Current (IT(RMS)): Approximately 5500 A
• Surge Current (ITSM): ≥ 65 kA (10 ms duration)
• Current Rise Rate (di/dt): ≥ 1000 A/μs
• Voltage Rise Rate (dv/dt): ≥ 1000 V/μs
• Trigger Requirements: Trigger current (IGT) ≤ 300 mA; trigger voltage (VGT) ≤ 3.0 V
• Thermal Performance: Junction-case thermal resistance (Rth(j-c)) < 0.006 K/W; operating junction temperature (Tj) -40°C to +125°C
• Cooling Method: Forced double-sided water cooling or high thermal conductivity heat sink compression
• Packaging: Disc-type Press-Pack
• Safety Certifications: Complies with IEC 60747-6, CE, UL, RoHS standards

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