PA1-1CB CTS Thermal Management Products, PA1-1CB Datasheet

HEATSINK .50"H BLACK TO-220

PA1-1CB

Manufacturer Part Number

PA1-1CB

Description

HEATSINK .50"H BLACK TO-220

Manufacturer

CTS Thermal Management Products

Series

PA1r

Datasheet

1.PA1-1CB.pdf (1 pages)

Specifications of PA1-1CB

Package Cooled

TO-220

Attachment Method

Bolt On and PC Pin

Outline

25.40mm x 12.70mm

Height

0.71" (18.03mm)

Thermal Resistance @ Natural

28.8°C/W

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Power Dissipation @ Temperature Rise

-

Thermal Resistance @ Forced Air Flow

-

Other names

294-1039

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HEAT DISSIPATORS

2.4

,

PC1-1CB

Dimensions

dimensions

.Accommodates

PA1 Series

Dimensions are for reference use only. ContectlERC

dimensions

.Efficient

power semiconductors.

of board area (PA Series) and .31" to

.5" height above board.

with tolerances

with tolerances

are for reference use only. Contact IERC for

(1.02)

design requires just. 71 sq. in.

.04

L

r

all flat plastic

Horizontally

or standard part drawings.

or standsrd part drawings.

J

(12.70)

,

.50

FOR PLASTIC CASE, CASE-MOUNTED

L..J

'~

(i~)1u

case

mounted, light-weight,

(9.53)

.375

for

.Only

.L'4I'ger PB Series offers greater heat dis-

sipation, additional hole patterns, and

dual semiconductor mounting capability.

secure dissipators to semiconductor and

Ordering

Ordering

Note:

one mounting screw required to

.Thermal

.Derate

Unplated

.Thermal

.Uprate

.Derate

Unplated

PC1.IU

PAlU

PAl-lU

See

O

0

page

2.4 'C/watt

0.6 °C/watt

I

2.4 °C/watt

1

Information

Information

Resistance

Resistance

Com'l.

PAlCB

PAl.lCB

PCI-ICB

Anodize

iv for

2

IERC

POWER DISSIPATED

3

Black

other

POWER DISSIPATED

2

4

PART

for unplated

for Insulube~

for black part in natural

Case to Sink is 0.9.1.1 'C/W

Case to Sink is 0.9.1.1

I

low-cost heat dissipators

finishes.

Mil.

5

Anodize

PAlO

PA1.lo

NO.

PC1.1B

3

6

Black

7

part in natural

4

8

part in natural

Insulube~

PAl

PAl-l

448

(WATTS)

TO-126,

TO-127,

TO-220

9

(WATTS)

.Most

10111213

5

circuit board.

mance/unit cost.

°C/W w/Joint

convection

Undrllled

TO-126, TO-1n

TO-220

Accommodated

Semiconductor

SEMICONDUCTORS

convection

6

effective l:1eat dissipator in perfor-

convection

w/Joint

(Grams)

Weight

Max.

1.9

1415

7

only.

Compound.

Compound.

only.

only.

(Grams)

Weight

Max.

2.0

2.0

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