LSEFG9553-R4-TR1 datasheet(9/9 Pages) LIGITEK

9 / 9 page

Ramp-up rate(183

℃ to Peak) +3 ℃ second max

Temp. maintain at 125(

±25)℃ 120 seconds max

Temp. maintain above 183

℃ 60-150 seconds

Peak temperature range 235

℃+5-0℃

Time within 5

℃ of actual Peak Temperature(tp)

10-30 seconds

Ramp-down rate +6

℃/second max

Solderability Test

MIL-STD-750D:2031.2

J-STD-020

1.T.Sol=260

℃±5℃

2.Dwell Time= 10

±1sec.

Environmental

Test

Temperature

Cycling

1.105

℃ ~ 25℃ ~ 55℃ ~ 25℃

30mins 5mins 30mins 5mins

2.10 Cyeles

Solderability Test

1.T.Sol=235

℃±5℃

2.Immersion time 2

±0.5sec

3.Immersion rate 25

±2.5mm/sec

4.Immersion rate 25

±2.5mm/sec

5.Coverage

≧95% of the dipped surface

1.IR-Reflow In-Board,2 times

2.Ta=105

℃±5℃&

-40

℃±5℃

(10min) (10min)

3.total 10 cycles

Solder Resistance

Test

Thermal Shock Test

High Temperature

High Humidity

Storage Test

1.IR-Reflow In-Board, 2 Times

2.Ta=65

℃±5℃

3.RH=90 %~95%

4.t=1000hrs

±2hrs

MIL-STD-202F: 210A

MIL-STD-750D: 2031

JIS C 7021: A-1

MIL-STD-202F: 107D

MIL-STD-750D: 1051

MIL-STD-883D: 1010

JIS C 7021: A-4

MIL-STD-202F: 208D

MIL-STD-750D: 2026

MIL-STD-883D: 2003

IEC 68 Part 2-20

JIS C 7021: A-2

MIL-STD-202F: 107D

MIL-STD-750D: 1051

MIL-STD-883D: 1011

MIL-STD-202F:103B

JIS C 7021: B-11

Page 8/8

1.Ta=Under Room Temperature As Per Data Sheet

Maximum Rating.

2.If=20mA

3.t=1000 hrs (-24hrs, +72hrs)

Operating Life Test

Low Temperature

Storage Test

Endurance

Test

1.Ta=-40

℃±5℃

2.t=1000 hrs (-24hrs, +72hrs)

High Temperature

Storage Test

1.Ta=105

℃±5℃

2.t=1000 hrs (-24hrs, +72hrs)

Test Item

Classification

Test Condition

Reliability Test:

MIL-STD-750D: 1026

MIL-STD-883D: 1005

JIS C 7021: B-1

JIS C 7021: B-12

MIL-STD-883D:1008

JIS C 7021: B-10

Reference

Standard

LIGITEK ELECTRONICS CO.,LTD.

Property of Ligitek Only

LSEFG9553/R4/TR1

PART NO.

LSEFG9553-R4-TR1 Datasheet(PDF) 9 Page - LIGITEK electronics co., ltd.

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