IGBT Drivers For IGBTs by AgileSwitch

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Power Electronics for Renewable Energy 06/28/11 7/25/2011 1 CONFIDENTIAL (c) 2011 AgileSwitch, LLC

Renewable Energy Applications Have Created New Demands on Power Conversion:

Renewable Energy Applications Have Created New Demands on Power Conversion Decreasing $/Watt is critical for growth Higher current and voltage requirements Faster switching speeds Increased heat sensitivity Higher efficiencies These needs have increased the performance requirement of IGBTs 7/25/2011 2 CONFIDENTIAL (c) 2011 AgileSwitch, LLC

Introducing AgileSwitch Gate Drivers for Fast, Sure Control of IGBTs :

Introducing AgileSwitch Gate Drivers for Fast, Sure Control of IGBTs AgileSwitch leverages high speed FET driver technology and magnetics expertise, and captures up to 8 distinct fault conditions, to provide maximum switching performance and reliability for IGBTs Visit AgileSwitch Now 7/25/2011 CONFIDENTIAL (c) 2011 AgileSwitch, LLC 3

Drivers Perfectly Matched for Fuji IGBTs:

Drivers Perfectly Matched for Fuji IGBTs Designed from the ground up to work specifically with Fuji high voltage IGBT modules in demanding applications. Deliver more power than competitive gate drivers – only plug and play solutions available for 450A and 600A Econodual . Tuned to optimize Fuji IGBT performance Target/Ideal Applications include: Solar/PV Inverters Wind Turbines Motor Drives UPS HEV/EV Welding/Cutting High Speed Trains Visit AgileSwitch Now 7/25/2011 CONFIDENTIAL (c) 2011 AgileSwitch, LLC 4

AgileSwitch Key Benefits:

AgileSwitch Key Benefits Higher peak drive current capability, higher wattage ratings, higher voltage ratings, and superior dV / dT immunity. Lower idle power with efficient gate charge delivery to compliment the cleaner power switching of IGBTs . Visit AgileSwitch Now 7/25/2011 CONFIDENTIAL (c) 2011 AgileSwitch, LLC 5

Driver Features:

Driver Features 7/25/2011 CONFIDENTIAL (c) 2011 AgileSwitch, LLC 6 Dual channel driver Plug-and-play solution Minimum On and Off periods Interface for 3.3V, 5V or 15V logic levels Isolated DC/DC converter +15V/-12V gate drive voltage Regulated gate-emitter voltage Peak gate current + 12A /- 10A Separate gate current paths (on/off) Suitable for IGBTs up to 1700V Direct or half-bridge modes IGBT short-circuit protection Power supply under-voltage lockout (Opt.) 2 x 2W or 2 X1W output power Reliable, long service life Easy mounting directly onto the IGBT Up to 8 individual fault signals (Opt.) Fault lockout functionality (Opt.) IGBT and ambient thermal fault detection (Opt.) Monitor under voltage, overshoot, desaturation (Opt.) Dimensions (+/- 1mm): L:100mm (3.94”)X W:62mm (2.44”)X H:25.5mm (1.0”)

Key Parameter Overview: 1200V,1700V Versions:

Key Parameter Overview: 1200V,1700V Versions 7/25/2011 CONFIDENTIAL (c) 2011 AgileSwitch, LLC 7 Parameter Min Typical Max Unit Nominal supply voltage 14.5 15 15.5 V Output power per channel 2.0 W Gate voltage -11 +15/-12 +16 V Peak output current (gate current) - 10 + 12 A Switching frequency f IN 0 30 kHz Minimum ON or OFF period 1 uS Turn-on and Turn-off delay 500 n S Dielectric test voltage 3,000 VAC dv/dt immunity, input to output 25 kV/us Operating temperature -20 +85 °C Creepage distance primary-secondary 10 mm Visit AgileSwitch Now

Fuji IGBT Driver Compatibility: 2-Pack - M254:

Fuji IGBT Driver Compatibility: 2-Pack - M254 7/25/2011 CONFIDENTIAL (c) 2011 AgileSwitch, LLC 8 IGBT Voltage IGBT Current Driver Max. Freq. Driver Watts/ Channel Fuji Part Number AgileSwitch Part Number 1200V 225A 10Khz 1 2MBI225U4N-120-50 AS2-10D1ANPN-FE225U4N12 1200V 225A 10Khz 1 2MBI225VN-120-50 AS2-10D1ANPN-FE225VN12 1200V 300A 8Khz 1 2MBI300U4N-120-50 AS2-10D1ANPN-FE300U4N12 1200V 300A 8Khz 1 2MBI300VN-120-50 AS2-10D1ANPN-FE300VN12 1200V 450A 9Khz 2 2MBI450U4N-120-50 AS2-20D1ANPN-FE450U4N12 1200V 450A 9Khz 2 2MBI450VN-120-50 AS2-20D1ANPN-FE450VN12 1200V 600A 6Khz 1 2MBI600VN-120-50 AS2-10D1ANPN-FE600VN12 1700V 225A 10Khz 1 2MBI2250U4N-170-50 AS2-10D1ANPN-FE225U4N17 1700V 300A 8Khz 1 2MBI300U4N-170-50 AS2-10D1ANPN-FE300U4N17 1700V 450A 9Khz 2 2MBI450U4N-170-50 AS2-20D1ANPN-FE450U4N17

Part Numbering System:

Part Numbering System 7/25/2011 CONFIDENTIAL (c) 2011 AgileSwitch, LLC 9 Designator Value Ranges Value Codes Driver Company (Text) AS AS = AgileSwitch # Gate Drivers/Channels 1,2,4,6 Output Wattage/Channel (W) 05-90 05 = 0.5W, 90 = 9.5W Half-Bridge or Direct (Text) H,D H = Half-Bridge, D =Direct Fault Signal 1-8 Monitor/Control (Text) A-Z A = None, B = Thermal, C = fault Lockout, D = Thermal and Fault lockout Parallel (#) N, Y N = No, Y = Yes Isolation (Text) T, P , T = Transformer, P = Opto-isolator Post Header Connector A-Z B = 2, D = 4, I = 9, N = 14, U = 20, Z = Fiber IGBT Company (Text) FE FE = Fuji Current Rating (A) 225-600A 225-600A Chip Technology (Text) U4, V U4 or V series chips Package (Text) N Voltage Rating (V) 06, 12, 17 06 = 600, 12 = 1200, 17 = 1700 Part Number Format [Driver Company][Gate Drivers] – [Output Wattage/Channel][Half-bridge or Direct][Fault Signals][Monitor/Control][Parallel][Isolation][Post Header Connector] – [IGBT Company][Current Rating][Chip Technology][Package][Voltage Rating] Example : AS2-20D1ANPN-FE450U4N17

How We Can Help:

How We Can Help Drivers are complex and challenging to develop It’s what we do Improve IGBT qualification speed and results Plug and Play for immediate use Standard Drivers in stock Designed from the ground up for easy optimization Tailor the driver for the application Optimize for switching speed and efficiency Monitor fault conditions Turn off and lockout capability 7/25/2011 CONFIDENTIAL (c) 2011 AgileSwitch, LLC 10 Visit AgileSwitch Now

Requirements Intake:

Requirements Intake The most critical elements for us to get started (not including customer information and quantities/timing) are: Model numbers of IGBTs in use or considered Operating frequency (Khz) If it is being driven in parallel. If so, how many IGBTs are being driven? (2 or 3?)* Post Header Connector requirement or preference 7/25/2011 CONFIDENTIAL (c) 2011 AgileSwitch, LLC 11 Visit AgileSwitch Now

Data Sheet, Spec Sheet and Intake are On-Line:

Data Sheet, Spec Sheet and Intake are On-Line Data Sheet and Spec Sheet Can be found on the Products page: http://www.agileswitch.com/products.page Intake Form can be found on the Contact US page at: http://www.agileswitch.com/Contact-us.page 7/25/2011 CONFIDENTIAL (c) 2011 AgileSwitch, LLC 12

Contact:

Contact Rob Weber rweber@AgileSwitch.com 610-889-2255 7/25/2011 13 CONFIDENTIAL (c) 2011 AgileSwitch, LLC