Rail | Firstack

In the field of rail transit, as the core control unit of traction converters and auxiliary converters, gate drivers precisely drive power modules such as IGBTs and SiCs to achieve high-frequency switching actions, ensuring the efficient and stable operation of the converter system.
In traction converters, Firstack optimizes energy conversion efficiency through high-frequency isolation drive technology, supporting bidirectional energy flow for train traction and electric braking.

Part Number	Application	Description	Max Breakdown Voltage	Power Switch
FS02P	Energy Storage System Photovoltaic Other Industrial Motor Drives	2W SM isolated DC/DC converter with 3pF coupling capacitance, 9mm creepage distance, 9mm clearance distance	1200V	IGBT, Si/SiC MOSFET
FS06P	Photovoltaic Motor Drives Other Industrial Energy Storage System	6W SM isolated DC/DC converter with 8pF coupling capacitance, 9mm creepage distance, 9mm clearance distance	1200V	IGBT, Si/SiC-MOSFET
FPS08-15K	Rail Photovoltaic Motor Drives Energy Storage System	8W isolated DC/DC converter with 5pF coupling capacitance, 60mm creepage distance	6500V	IGBT
2FHD0115	Rail Motor Drives Other Industrial Power Transmission	● Dual channel, 1.2W / 20A, for EconoDual module ● Support 2-level topology ● Soft shut down, Active clamping	1700V	IGBT
PM110TRP	Rail	● 6 channels, 8W / 38A, for PrimePACK module 3 in parallel ● Support 2-level topology ● Soft shut down, Undervoltage, Over-temperature	1700V	IGBT
1FSD08110	Rail	● Single channel, 8W / 110A, for IHM module ● Support multi-level topology ● Soft shut down, di/dt, Undervoltage, Multi-level turn-off, Active clamping, Highly robust DC/DC	3300V	IGBT
1FSD215	Rail	● Single channel, 8W / 110A, for IHM module 2 in parallel ● Support multi-level topology ● Soft shut down, di/dt, Undervoltage, Active clamping, Highly robust DC/DC	3300V	IGBT
HV1027P	Rail Motor Drives Power Transmission	● Single channel, 3W / 27A, for IHV module ● Support multi-level topology ● Soft shut down, Undervoltage, Vce detection, Active clamping, Multi-level turn-off, Highly robust DC/DC	6500V	IGBT
2FHD0220	Rail Motor Drives Energy Storage System	● Dual channel, 2W / 20A, for 62mm module ● Support 2-level topology ● Miller clamping, Undervoltage, Intelligent fault management, Soft shut down	2000V	SiC MOSFET/IGBT
1FSS0560	Rail Motor Drives Power Transmission	● Single channel, 5W / 60A ● Support multi-level topology ● Undervoltage, Active clamping, Soft shut down, Multi-level turn-off, Highly robust DC/DC	4500V	IGBT
SK08110	Rail Motor Drives Power Transmission	● Single channel, 8W / 110A for IHV module ● Support multi-level topology ● di/dt, Undervoltage, Soft shut down, Multi-level turn-on/off, Advanced active clamping, Highly robust DC/DC, Over-temperature	6500V	IGBT
2FHD0620	Rail Motor Drives Energy Storage System	● Dual channel, 6W / 20A, for EconoDual module ● Support 2-level topology ● Soft shut down, Undervoltage, Intelligent fault management	1700V	SiC MOSFET