VDRM VRRM IPULSE VDcmax = 4.5 kV = 18 V = 150 kA = 2.8 kV High Current High di/dt Switch for Pulsed Power Applications 5SPY 36L4506 * * * * * * * * * Features Asymmetric Design For Single or Repetitive Pulse Applications Very High di/dt Capability Free Floating Silicon Technology Glazed Ceramic Presspack Housing High Interdigitated Gate Structure Optimized as Discharge Switch Driver Unit Integrated Cover from Driver Unit removed Optical Triggering Electrical Data VDRM Repetitive peak of-state voltage 4.5 kV Tj = 125C VRRM Repetitive reverse blocking voltage 18 V Tj = 125C VDC Permanent DC voltage for 100 FIT failure rate 2.8 kV At Tj 120 C. Ambient cosmic radiation at sea level in open air. IPULSE Max. Pulse Current 150 kA Half sine wave, Tj 50C, tp 100 s di/dt Max. current rate of rise f Pulse repetition frequency 2 It Limiting load integral VT0 Threshold voltage rT VT Tdon Slope resistance Forward voltage drop Turn-on delay time 20 kA/s 1 Hz 400 Hz 6 1.13 x10 2 As tp = 10 s, 28 kA, Tc = 60C tp = 100 s, Tj = 50 C 1.18 V Tj = 50C 1.05 V Tj = 125C 0.18 m Tj = 50C 0.20 m Tj =125C 1.72 V IT = 3000A , Tj = 50C 1.65 V IT = 3000A, Tj = 125C 0.9 s Light on 90%, VD 10% Remark: The trigger pulse length must be at least 50 s longer than the total main pulse. The device is not able to switch off current. Also available as Reverse Blocking (Symmetric) Version (5SPB 36L4506), and as Reverse Conducting Version (5SPR 26L4506) ABB Switzerland Ltd reserves the right to change specifications without notice Pulse Power Device 5SPY 36L4506 Supply Input Optical Receiver for trigger HFBR 2412T Output Optical transmitter for status HFBR 2414T Supply Power Supply Input 25 kHz 4 A Mechanical Data FM Mounting force min. 36 kN max. 44 kN Dp Pole-piece diameter 85 mm H Housing thickness 28 mm M Weight 3,0 kg DS Surface creepage distance 33 mm Da Air strike distance 15 mm ABB Switzerland Ltd reserves the right to change specifications without notice From separate current source P.S. With closed loop HV cable Pulse Power Device 5SPY 36L4506 Thermal Data TA Ambient Temp. min. - 40 C max. 125 C Tvjm Max. Junction Temperature RthJC Thermal resistance junction - case 125 C 0.022 K/W (anode side cooling) 0.027 K/W (cathode side cooling) 0.012 K/W (double side cooling) RthCH Thermal resistance case - heatsink 0.006 K/W (one side cooled) 0.003 K/W (double side cooled) 1) 2) If an electrical trigger signal is offered, ABB can supply an optical interface to convert the electrical signal into an optical signal. In case devices are stacked in series connection, a light distribution box is available with multiple (up to 12) optical outputs for simultaneous triggering of the switches. 122 ABB Switzerland Ltd, Semiconductors Pulse Power Fabrikstrasse 3 CH-5600 Lenzburg, Switzerland Tel.: +41-58-586-1742 Fax: +41-68-586-1310 E-Mail: pulsepower.abbsem@ch.abb.com Internet: www.abb.com/semiconductors