Rev. 01 Jan 96
AMPSS
®
Reference Manual
AMPSS
®
Accessories
3
Heatsinks
Heatsinks for
AMPSS
modules are available in a
variety of sizes and fin orientation. Mounting kits
and thermal pads are also available. The table
below shows the options available for "80" and "60"
module sizes.
A heatsink mounting kit provides the most conven-
ient way to mount the heatsink to the module and
then mount the assembly onto a circuit board
1
2
AMPSS
modules may be retained by their input and
output pins only, or may be fixed to the board using
bolts screwed into the tapped studs which are
provided as part of the mounting kit. In both cases
the studs provide clearance between the module and
the circuit board to facilitate PCB cleaning opera-
tions.
Note: baseplate and heatsink must be connected to
protective earth
Description Model Number Dimensions Free air therma
inches mm resistance
Heatsink, "60" size, vertical fin. APA501-60-001 2.26x2.32x0.6 57.5x59x15 3.8˚C/W
Heatsink, "60" size, horizontal fin APA501-60-002 2.26x2.32x0.6 57.5x59x15 3.9˚C/W
Heatsink, "60" size, vertical fin. APA501-60-003 2.26x2.32x0.9 57.5x59x22.5 3.3˚C/W
Heatsink, "60" size, horizontal fin APA501-60-004 2.26x2.32x0.9 57.5x59x22.5 3.7˚C/W
Heatsink, "60" size, vertical fin. APA501-60-005 2.26x2.32x1.5 57.5x59x37 2.8˚C/W
Heatsink, "60" size, horizontal fin APA501-60-006 2.26x2.32x1.5 57.5x59x37 2.8˚C/W
Heatsink, "60" size, low profile APA501-60-007 2.25x3.50x0.5 57.2x89x12 3.6˚C/W
Heatsink, "80" size, vertical fin. APA501-80-001 4.53x2.32x0.6 115x59x15 2.7˚C/W
Heatsink, "80" size, horizontal fin APA501-80-002 4.53x2.32x0.6 115x59x15 2.4˚C/W
Heatsink, "80" size, vertical fin. APA501-80-003 4.53x2.32x0.9 115x59x22.5 2.2˚C/W
Heatsink, "80" size, horizontal fin APA501-80-004 4.53x2.32x0.9 115x59x22.5 2.0˚C/W
Heatsink, "80" size, vertical fin. APA501-80-005 4.53x2.32x1.5 115x59x37 2.0˚C/W
Heatsink, "80" size, horizontal fin APA501-80-006 4.53x2.32x1.5 115x59x37 1.7˚C/W
Heatsink, "80" size, low profile APA501-80-007 4.55x3.50x0.5 115.6x89x12 2.2˚C/W
Thermal Pad, "60" size APA502-60-001
Thermal Pad, "80" size APA502-80-001
Mounting Kit, Tapped Studs APA503-00-001
Mounting Kit, Solder Studs APA503-00-002
Mounting Kit, Tapped Studs APA503-00-007
for low profile heatsink
Mounting Kit, Solder Studs APA503-00-008
for low profile heatsink
Spring Sockets (20 cont. 15pwr) APA504-00-001
