3000BD-12X8

Technical Data | August 2017 TM 3MTM Polycarbonate Precision Carrier 3000BD Product description 3MTM Polycarbonate Precision Carrier 3000BD for bare die applications is designed to meet the demanding needs of many bare die, flip chip and micro BGA applications traditionally served by trays or other carrier devices. 3M innovation has led to the development of precision pockets, a technical breakthrough allowing 3M to produce highly precise and accurate pockets conforming to and helping protect your chip. Compare 3M carrier 3000BD to a typical, traditional heat-formed pocket: Precision polycarbonate pocket Flat pocket bottom ≤5° sidewall draft angle Typical, traditional pocket Curved pocket bottom “Bathtub” corners A large sidewall draft angle in the traditional pocket allows chip movement up the wall and a pocket that is not flat allows Z-axis movement which can cause repeatability problems at the pick-up point. Product format 3M carrier 3000BD is available as continuous, splice-free, mostly 8 mm through 44 mm carrier in level winding format on 330 mm (13") up to 560 mm (22") plastic reels for cleanroom applications. Planetary winding format is also available upon request. Reel capacity will typically be from 30 to 2,000 meters, depending upon pocket depth, pitch and winding format. Typical 3MTM Polycarbonate Precision Carrier 3000 BD design Angled pocket entry Corner protect Component protection is critical 3M precision capabilities allow for innovative ways to help protect your chips from corner damage. 3M carrier 3000BD corner protection helps prevent die edge chipping, one of the most common problems when shipping die products.* * Corner-protect feature is not available in 8 mm carrier width. Note: The technical information and data should be considered representative or typical only and should not be used for specification purposes. 3MTM Polycarbonate Precision Carrier 3000BD Typical mechanical properties – shrinkage 3MTM Polycarbonate Precision Carrier 3000BD exhibits shrinkage of less than 0.1% for P0-10, even after 24 hours exposure at 85°C (185°F). This compares favorably to the EIA-481-E Standard which stipulates that the P0-10, or ten-pitch tolerance, maintain a dimension of 40.0 mm ±0.2 mm, an implied tolerance of ±0.5%. Carrier shrinkage can result in problems with feeding, pocket position and, in the case of the pocket dimensions, parts sticking in the pockets. The extent of shrinkage in cold-formed polystyrene carrier pockets can be rapidly accelerated by exposure to elevated temperature, and will depend upon the duration of exposure and the maximum temperature reached. Carrier P0-10 shrinkage after 24 hours Note: The following technical information and data should be considered representative or typical only and should not be used for specification purposes. Temperature 3M carrier 3000BD Typical polystyrene 52°C (126°F) , 95%RH < 0.1% < 0.5% 85°C (185°F) < 0.1% < 0.5% Electrical properties The electrical and triboelectric properties of 3M carrier 3000BD have been engineered to help provide protection of static-sensitive chip-size packages through an effective balance between the electrostatic shielding andelectrostatic decay properties of the carrier. 3M carrier 3000BD exhibits a nominal surface resistivity of ≥104 Ω/square and ≤108 Ω/square. 3M carrier 3000BD also exhibits desirable triboelectric properties which may be appropriate for packaging electrostatically-sensitive chip-size packages. Camber 3M carrier 3000BD meets the EIA-481-E Standard for camber which is not greater than 1 mm in 250 lineal millimeters in a planetary format. For carrier in a level winding format, camber will not be greater than 2 mm in 250 lineal millimeters. Packaging format 3M carrier 3000BD is available in a cleanroom compatible format for maximum protection from particle contamination. 3M carrier 3000BD is cleaned and packaged in a class 10,000 cleanroom environment. Each level winding or planetary reel is sealed individually into a static shielding bag for protection. Recyclability 3M carrier 3000BD is a carbon-filled thermoplastic polymer film which can be recycled after use. However, recycling programs for this product may not exist in your area. Cover tape recommendations Bare die, flip chip and microBGA components require extreme care during the de-taping process to prevent the components from bouncing out of the carrier. Therefore, 3M™ Pressure Sensitive Adhesive Cover Tapes are recommended. (2) 3MTM Polycarbonate Precision Carrier 3000BD Typical Physical Properties and Performance Characteristics Note: The following technical information and data should be considered representative or typical only and should not be used for specification purposes. Final product specifications and testing methods will be outlined in the products Certificate of Analysis (COA) that is provided once the product is approved by 3M for general commercialization and development work is completed. Description Material properties Physical properties Electrical properties Chemical properties Product format Type Type Max, usable temperature Tensile strength (yield) Tensile strength (break) Impact strength Camber (planetary format) Camber (level winding format) Optical Resistivity Static decay Extractable ionics (CI-, NO3-, SO42-, Na+, K+, Ca2+) Reel type Reel hub inside diameter Pockets per reel Length °C (°F) MPa (Kpsi) MPa (Kpsi) J/m (Ft-lb/in) mm (in) mm (in) % Ohms/sq Second ppm Typical performance Polycarbonate 125 (257) 57.2 (8.3) 57.2 (8.3) >70 (1.32) ≤ 1.0 (0.039) ≤2.0 (0.079) Opaque 5.0 x 105 0.01