User's Manual

TIGO MD102AD User Manual
V1.01
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4.5 SMT IR Profile
Average ramp-up rate (217C to peak): 3 ℃ /sec. max.
Preheat：150~200 ℃、60~180 seconds
Temperature maintained above 217 oC : 60~150 seconds
Time within 5 ℃ of actual peak temperature: 20 ~ 40 sec.
Peak temperature：250+0/-5 ℃
Ramp-down rate : 6 ℃/sec. max.
Time 25 ℃ to peak temperature : 8 minutes max.
Cycle interval：5 minus
4.6 How to Avoid ESD Damage to ICs
* Any person handling the ICs should be grounded either with a wrist strap or ESD-protective footwear
used in conjunction with a conductive or static-dissipative floor or floor mat.
* The work surface where devices are placed for handling, processing, testing, etc.,must, be made of
static-dissipative material and be grounded to ESD ground.
* All insulator materials must either be removed from the work area or must be neutralized with an
ionizer. Static-generating clothing must be covered with an ESD-protective smock.
* When ICs are being stored, transferred between operations or workstations, or shipped, they must be
kept in a Faraday shield container with inside surfaces (surfaces touching the ICs) that are
static-dissipative.