ZHX1000 datasheet(13/18 Pages) ZILOG

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ZHX1000

SIR Transceiver

PS015004-0702

D o

no t

use

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designs

ZHX1000 Soldering and Cleaning Recommendations

Follow these recommendations to maintain the performance of the ZHX1000

transceiver.

Reflow Soldering

• Reflow soldering paste is recommended:

Melting temperature: 178 °C ~ 192 °C

Composition: Sn 63%, Pb 37%

• The recommended thickness of the metal mask is between 0.2 mm and 0.25

mm for screen printing.

• Number of soldering times: 2 times maximum

• The temperature profile at the top surface of the ZHX1000 SIR transceiver,

shown in Figure 5, is recommended.

Figure 5. Temperature Profile at the Top Surface

Manual Soldering

• Use 63/37 or silver solder.

• Use a soldering iron of 25 W or smaller. Adjust the temperature of the

soldering iron below 300 °C.

• Finish soldering within 3 seconds.

• Handle only after the ZHX1000 SIR transceiver has cooled off.

ZHX1000 Datasheet(PDF) 13 Page - Zilog, Inc.