FSAM20SL60 Datasheet, PDF (1/16 Pages) Fairchild Semiconductor – SPMTM (Smart Power Module)

FSAM20SL60
SPM^TM (Smart Power Module)
General Description
FSAM20SL60 is an advanced smart power module (SPM)
that Fairchild has newly developed and designed to provide
very compact and high performance ac motor drives mainly
targeting low speed low-power inverter-driven application
like air conditioners. It combines optimized circuit protection
and drive matched to low-loss IGBTs. Highly effective
short-circuit current detection/protection is realized through
the use of advanced current sensing IGBT chips that allow
continuous monitoring of the IGBTs current. System
reliability is further enhanced by the built-in over-
temperature monitoring and integrated under-voltage lock-
out protection. The high speed built-in HVIC provides opto-
coupler-less IGBT gate driving capability that further reduce
the overall size of the inverter system design. In addition the
incorporated HVIC facilitates the use of single-supply drive
topology enabling the FSAM20SL60 to be driven by only
one drive supply voltage without negative bias. Inverter
current sensing application can be achieved due to the
divided negative dc terminals.
Features
• UL Certified No. E209204
• 600V-20A 3-phase IGBT inverter bridge including control
ICs for gate driving and protection
• Divided negative dc-link terminals for inverter current
sensing applications
• Single-grounded power supply due to built-in HVIC
• Typical switching frequency of 3kHz
• Built-in thermistor for over-temperature monitoring
• Inverter power rating of 1.5kW / 100~253 Vac
• Isolation rating of 2500Vrms/min.
• Very low leakage current due to using ceramic substrate
• Adjustable current protection level by varying series
resistor value with sense-IGBTs
Applications
• AC 100V ~ 253V 3-phase inverter drive for small power
(1.5kW) ac motor drives
• Home appliances applications requiring low switching
frequency operation like air conditioners drive system
• Application ratings:
- Power : 1.5kW / 100~253 Vac
- Switching frequency : Typical 3kHz (PWM Control)
- 100% load current : 8A (Irms)
- 150% load current : 12A (Irms) for 1 minute
External View
Top View
Bottom View
60mm
31mm
©2003 Fairchild Semiconductor Corporation
Fig. 1.
Rev. D, August 2003