UPD72001C datasheet(36/40 Pages) NEC

36 / 40 page

µPD72001-11, 72001-A8

5. RECOMMENDED SOLDERING CONDITIONS

It is recommended to solder this product under the following conditions.

For details on the recommended soldering conditions, refer to Information Document Semiconductor Device

Mounting Technology Manual (C10535E).

For soldering methods and conditions other than those recommended, consult NEC.

Surface mount type

•

µPD72001G-11-22 : 44-pin plastic QFP (10 × 10 mm)

µPD72001G-A8-22: 44-pin plastic QFP (10 × 10 mm)

Soldering Method

Soldering Condition

Recommended

Condition Symbol

Infrared reflow

Package peak temperature: 235

°C, Time: 30 seconds MAX.

IR35-107-2

(210

°C MIN.), Number of times: 2 MAX., Number of days: 7Note

(After that, prebaking for 10 hours at 125

°C is necessary.)

Products other than in heat-resistance trays (such as those packaged

in a magazine, taping, or non-heat-resistance tray) cannot be baked

while they are in their package.

VPS

Package peak temperature: 215

°C, Time: 40 seconds MAX.

VP15-107-2

(200

°C MIN.), Number of times: 2 MAX., Number of days: 7Note

(After that, prebaking for 10 hours at 125

°C is necessary.)

Products other than in heat-resistance trays (such as those packaged

in a magazine, taping, or non-heat-resistance tray) cannot be baked

while they are in their package.

Wave soldering

Solder bath temperature: 260

°C MAX., Time: 10 seconds MAX.,

WS60-107-1

Number of times: 1, Preheating temperature: 120

°C MAX.

(package surface temperature), Number of days: 7Note

(After that, prebaking for 10 hours at 125

°C is necessary.)

Products other than in heat-resistance trays (such as those packaged

in a magazine, taping, or non-heat-resistance tray) cannot be baked

while they are in their package.

Partial heating

Pin temperature: 300

°C MAX., Time: 3 seconds MAX.

—

(per side of device)

Note The number of days the product can be stored at 25

°C, 65 % RH MAX. after the dry pack has been opened.

Caution Do not use two or more soldering methods in combination (except partial heating).

UPD72001C Datasheet(PDF) 36 Page - NEC

UPD72001C Datasheet(HTML) 36 Page - NEC

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