Broadcom ACPL-352J Manuel de référence - Page 6

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Broadcom ACPL-352J Manuel de référence
ACPL-352J Reference Manual
Vincotech H6.5 3-Level IGBT flowPACK Module Evaluation Board
Figure 4: Block Diagram of Vincotech flowPack1 H6.5 Module and Applied Circuit
10-FY07HVA050S5 is housed in Vincotech flowPACK1 with convex shaped substrate for superior thermal contact. The
IGBTs use S5 chip technology which allows high speed and smooth switching. The IGBTs have very low gate charge and
very low collector emitter saturate voltage for optimum switching performance and efficiency.
Figure 5: Schematic of 10-FY07HVA050S5 and flowPACK1 Module
Six ACPL-352J gate drive optocouplers are used to drive the six IGBTs. The ACPL-352J is industry's highest output current,
5A smart gate drive optocoupler. The high peak output current, together with wide operating voltage make it ideal for driving
the IGBT directly. The device features fast propagation delay of 100 ns with excellent timing skew performance and has very
high common mode transient immunity (CMTI) of more than 100 kV/µs. It can provide IGBT with over current protection and
fail-safe functional safety reporting. This full-featured gate drive optocoupler comes in a compact, surface-mountable SO-16
package with 8mm of creepage and clearance. It provides the reinforced insulation certified by safety regulatory IEC/EN/
DIN, UL and CSA with working voltage of V
= 1414 V
.
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ACPL-352J-Ref-RM100
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