BP6A-L Powerex Inc, BP6A-L Datasheet
BP6A-L
Specifications of BP6A-L
Related parts for BP6A-L
BP6A-L Summary of contents
Page 1
... Operates from a single 24VDC supply • Compact Size 3.2” x 5.5” (80mm x 140mm) Ordering Information: BP6A kit containing a bare PCB and six VLA106-24151 converters (For use with L-Series IPMs in package D) BP6A is a bare PCB only. Note: User must supply Opto-Couplers and passive components to fully populate the BP6A (See Table 2) ...
Page 2
... converter shown in figure 2. The VLA106-24151 operates from a 24V DC supply and produces an isolated 15V DC output 100mA. A Transformer is used to provide 2500VRMS isolation between the primary and secondary side. The BP6A board uses six VLA106-24151 converters to supply control power for the L- Series IPM. Re com m ended ...
Page 3
... The high speed optocouplers must have very high common mode transient noise immunity. For reliable operation in IGBT power circuits optocouplers with internal shielding and a minimum common mode transient noise immunity of at least 10,000 V/µs should be used. The BP6A is designed to use the Agilent HCPL4504 opto-coupler which has a minimum common mode transient noise immunity of 15,000V/µs. ...
Page 4
... IPM disables a faulted device and produces a fault signal for a minimum of 1ms. The BP6A also includes an LED in series with each fault output (D1-D6) to provide a quick visual indication when the IPM’s fault signal is active. This was included for ...
Page 5
... This layout is designed to prevent undesirable coupling of noise between the control side and the floating gate drive channels. The BP6A PCB is designed to plug directly onto the control pins of the L-Series IPM. This configuration helps to maintain good noise immunity by providing minimal interconnection distance. ...
Page 6
... Figure 5: BP6A PCB Layout Component Legend Component Side Solder Side 6 ...