Coolers | FMCC Group

Air Cooled Heat sink 5SAA21V9000, 5SAA21V8500

Type YAP 3-05

Air cooled heat sink for double sided cooling of disc housing thyristors and diodes, diameter 40 - 75 mm.

Part number	Max contact diameter	Weight	R_thHA at air flow measured with specified device contact diameter			R_thHA at power dissipation measured with specified device contact diameter			Recommended mounting clamp
	Max contact diameter	Weight	Forced air cooling			Convective air cooling
	mm	kg	K/kW	dm³/s	mm	K/kW	W	mm
5SAA21V9000	19	3.7	90	100	19	510	150	19	5SAC10V1600
5SAA21V8500	50	3.6	85	100	47	485	150	47	5SAC10V1600

Fig. 1 Transient thermal imperdance, Z_(th)t. Case to ambient air at different air-flow rates. Pole piece 0 19 mm	Fig. 2 Transient thermal imperdance, Z_(th)t. Case to ambient air at different air-flow rates. Pole piece 0 34 mm
Fig. 3 Transient thermal imperdance, Z_(th)t. Case to ambient air at different air-flow rates. Pole piece 0 47 mm	Fig. 4 Thermal resistance R_thca. Case to ambient air and static pressure drop vs flow of cooling air.
Fig. 5 Convection cooling. Transient thermal imperdance Z_(th)t. Case to ambient air. Power loss 150 W.

Air Cooled Heat sink 5SAA15V9000, 5SAA15V8500

Type YAP 6-01

Air cooled heat sink for double sided cooling of disc housing thyristors and diodes, diameter 40 - 75 mm.

Part number	Max contact diameter	Weight	RthHA at air flow measured with specified device contact diameter			RthHA at power dissipation measured with specified device contact diameter			Recommended mounting clamp
	Max contact diameter	Weight	Forced air cooling			Convective air cooling
	mm	kg	K/kW	dm³/s	mm	K/kW	W	mm
5SAA15V9000	19	3.4	90	100	19	510	150	19	5SAC10V1600
5SAA15V8500	50	3.3	85	100	47	485	150	47	5SAC10V1600

Fig. 1 Transient thermal imperdance, Z_(th)t. Case to ambient air at different air-flow rates. Pole piece 0 19 mm	Fig. 2 Transient thermal imperdance, Z_(th)t. Case to ambient air at different air-flow rates. Pole piece 0 34 mm
Fig. 3 Transient thermal imperdance, Z_(th)t. Case to ambient air at different air-flow rates. Pole piece 0 47 mm	Fig. 4 Thermal resistance R_thca. Case to ambient air and static pressure drop vs flow of cooling air.
Fig. 5 Convection cooling. Transient thermal imperdance Z(m. Case to ambient air. Power loss 150 W.

Air Cooled Heat sink 5SAA21V4500

Type YAP 8-02

Air cooled heat sink for double sided cooling of disc housing thyristors and diodes, diameter 75 mm.

Part number	Max contact diameter	Weight	RthHA at air flow measured with specified device contact diameter			RthHA at power dissipation measured with specified device contact diameter			Recommended mounting clamp
			Forced air cooling			Convective air cooling
	mm	kg	K/kW	dm³/s	mm	K/kW	W	mm
5SAA21V4500	50	8.2	45	300	47	240	300	47	5SAC10V1601

Fig. 1 Transient thermal imperdance, Z_(th)t. Case to ambient air at different air-flow rates. Pole piece 0 47 mm.	Fig. 3 Thermal resistance R_thca. Case to ambient air and static pressure drop vs flow of cooling air. Pole piece 0 47 mm.
Fig. 2 Convection cooling. Transient thermal imperdance Z_(th)t. Case to ambient air for different power losses. Pole piece 47 mm.

Air Cooled Heat sink 5SAA21V3500

Type YAP 8-03

Air cooled heat sink for double sided cooling of disc housing thyristors and diodes, diameter 100 -110 mm.

Part number	Max contact diameter	Weight	RthHA at air flow measured with specified device contact diameter			RthHA at power dissipation measured with specified device contact diameter			Recommended mounting clamp
			Forced air cooling			Convective air cooling
	mm	kg	K/kW	dm³/s	mm	K/kW	W	mm
5SAA21V3500	80	8.2	35	300	78	230	300	78	5SAC13V5000

Fig. 1 Transient thermal imperdance, Z_(th)t. Case to ambient air at different air-flow rates. Pole piece 0 78 mm.	Fig. 3 Thermal resistance R_thca. Case to ambient air and static pressure drop vs flow of cooling air. Pole piece 0 78 mm.
Fig. 2 Convection cooling. Transient thermal imperdance Z_(th)t. Case to ambient air for different power losses. Pole piece 78 mm.

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