45-21UMC-XXXXXXX-TR8 Datasheet, PDF (15/16 Pages) Everlight Electronics Co., Ltd – Top View White LEDs

DATASHEET
SMD REFLECTOR
45-21UMC/XXXXXXX/TR8
Moisture Resistant Packing Process
Note: Tolerances unless mentioned ±0.1mm. Unit = mm
Precautions for Use
1. Soldering Condition
1.1 (A) Maximum Body Case Temperature Profile for evaluation of Reflow Profile
300
250
℃²⁰⁰
℃ 255
℃ 240
℃ 217
℃ max. 260
℃ 245
max. 30s
150
max. 120s
max. 100s
100
50
℃ max. Ramp Up 3 /s
℃ max. Ramp Down 6 /s
0
0
50
100
150
200
250
300
Times(s)
(B)ecommend soldering pad
Note: Tolerances unless mentioned ±0.1mm. Unit = mm
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