BAP-1294 Interface Board

Product catalog summary

Overview
The BAP1294 is an isolated interface board designed for Powerex Dual IPM modules, providing a fast time-to-market solution. It includes two isolated DC-DC converters and high-speed optocouplers for interfacing with control electronics. The board is compact, measuring 2.50” x 4.30”.

Supported IPM Modules

PM75DSA120
PM100DSA120
PM200DSA060

Electrical Specifications
Absolute Maximum Ratings (Ta = 25°C)

Input Voltage (VIN): Max 18 VDC
Operating Temperature (TOP): -10°C to 70°C
Storage Temperature (TOS): -20°C to 85°C
Electrical Isolation (VISO): 2500 VRMS for 1 min

Electrical Characteristics (Ta = 25°C, VIN = 15V)

Input Voltage (VIN): 12 to 18 VDC
Input Current (IIN): 250 mA
ON Control Voltage (VON): 12 VDC
Control Current (ICTL): 16 mA
Fault Output Voltage (VCE FLT): 30 VDC
Fault Output Current (IC FLT): 10 mA
Reverse Voltage (VR): -5 VDC

Control Interface Connector (J2)

Pin 1: P-IGBT CTL RET - P Channel IGBT On/Off Control Return
Pin 2: P-IGBT CTL (+) - P Channel IGBT On/Off Control Signal (0 VDC = Off / 12 VDC = On)
Pin 3: VIN - Input Voltage Return (Ground)
Pin 4: VIN + Input Voltage (12 – 18 VDC)
Pin 5: IPM FAULT (+) - IPM Optoisolator Fault Output – Collector
Pin 6: IPM FAULT (-) - IPM Optoisolator Fault Output – Emitter
Pin 7: N-IGBT CTL (+) - N Channel IGBT On/Off Control Signal (0 VDC = Off / 12 VDC = On)
Pin 8: N-IGBT CTL RET - N Channel IGBT On/Off Control Return

Mechanical Outline
The maximum board height is 0.875”. The mating connector is AMP P/N 640457-8 or equivalent.

Catalog excerpts

APPLIED POWER SYSTEMS, INC. BAP1294 ISOLATED INTERFACE BOARD FOR POWEREX DUAL IPM MODULES The AP-1294 provides a complete, tested, fast time-to-market solution for customers who need to interface to POWEREX Third Generation Dual IPM modules. The AP-1294 incorporates two isolated DC-DC converters which supply power to the IPM module. High speed optocouplers provide the proper interface between the module and the customers’ control electronics. The assembly provides direct mounting to the IPM module and is packaged in a small footprint printed circuit board that measures only 2.50” X 4.30”. The AP-1294 supports the following IPM modules: PM75DSA120 PM100DSA120 PM200DSA060 BLOCK DIAGRAM 124 Charlotte Avenue • Hicksville, NY 11801 • Ph: 516.935.2230 • Fax: 516.935.2603 •Website: www.appliedps.com Page 1 of 2 R

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APPLIED POWER SYSTEMS, INC. BAP1294 IPM Interface Board ELECTRICAL SPECIFICATIONS Absolute Maximum Ratings, Ta = 25°C unless otherwise specified MECHANICAL OUTLINE Maximum Board Height = 0.875” Mating Connector: AMP P/N 640457-8 or equivalent

Open the catalog to page 2

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