PVM4 Series Notice

Continued from the preceding page.

t3

t2

T3

T2

T5

T4

T1

Time (s)

t1

1. Soldering profile for Lead-free solder (96.5Sn/3.0Ag/0.5Cu)

Standard Profile

Pre-heating

Heating

Cycle

of Reflow

Time

°C

Temp. (T1)

°C

Time (t1)

sec.

Temp. (T2)

°C

Time (t2)

sec.

2

245±3

150 to 180 60 to 120

220

30 to 60

Limit Profile

Standard Profile

Pre-heating

Heating

Time

°C

Temp. (T1)

°C

Time (t1)

sec.

Temp. (T4)

°C

Time (t3)

sec.

Limit Profile

2

260 +5/-0

150 to 180 60 to 120

230

30 to 50

Standard Profile

Pre-heating

Heating

Time

°C

Temp. (T1)

°C

Time (t1)

sec.

Temp. (T2)

°C

Time (t2)

sec.

1

230

150

60 to 120

183

30

Time (s)

Standard Profile

t1

T1

t2

T3

T2

2. Soldering profile for Eutectic solder (63Sn/37Pb)

(Limit profile: refer to 1)

Standard Condition

Temperature of Soldering Iron Tip

°C

Soldering Time

sec.

Soldering Iron Power Output

W

350±10

3 max.

30 max.

1

Cycle of Soldering Iron

Time

Reflow Soldering Profile

Flow Soldering Profile

Peak

Temperature

(T3)

Peak

Temperature

(T3)

Cycle

of Reflow

Peak

Temperature

(T5)

Soldering Iron

Cycle

of Reflow

Soldering profile for lead free solder (96.5Sn/3.0Ag/0.5Cu), Eutectic solder (63Sn/37Pb)

Standard Profile

Pre-heating

Heating

Temp. (T1)

°C

Time (t1)

sec.

Temp. (T2)

°C

Time (t2)

sec.

150

60 to 120

250

5 max.

1

t1

t2

T3

T2

T1

Time (s)

Limit Profile

Standard Profile

Cycle

of Flow

Time

Limit Profile

Pre-heating

Heating

Temp. (T1)

°C

Time (t1)

sec.

Temp. (T3)

°C

Time (t2)

sec.

150

60 to 120

265±3

5 max.

2

Cycle

of Flow

Time

Heating

Pre-heating

Series

PVM4

Series

PVM4

Series

PVM4

Series

PVM4

c Soldering Profile

Continued on the following page.

R50E.pdf

Jul.23,2012

24

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

4