CLA4606-085LF Accessory Model Information
(Compiled from Skyworks datasheet 201636I, Rev. June 2020 – 27 Nov 2025)

1. Official Device Order Codes• CLA4606-085LF – Commercial grade, 3-pin QFN-EP, 2 × 2 mm, 4 000 pcs / 7-inch reel• CLA4606-085LF-EK1 – Evaluation board (50 Ω microstrip line, single-stage limiter, SMA connectors)• CLA4606-086LF – Drop-in 6 V version (same package & reel size) – listed for cross-reference only
2. Recommended / Verified External Accessories(All items are referenced in the datasheet and guaranteed to meet RF & thermal performance.)2-1 PCB Land Pattern & Solder StencilPackage style : DFN-3L (2.00 mm × 2.00 mm, 0.65 mm pitch, exposed paddle)Land pattern (top) : 0.55 mm × 0.60 mm for pins 1 & 3, 1.70 mm × 1.90 mm for centre paddleStencil thickness : 0.100 mm laser-cut stainless steelStencil aperture : 9-window cross-hatch on centre paddle (80 % area) to avoid floatVia pattern : 5 × 0.25 mm drilled vias under paddle, plugged & copper-filled for RF ground & heat-sinking2-2 Solder Paste & Reflow ProfileAlloy : SAC305 (Sn96.5/Ag3.0/Cu0.5)Flux type : ROL0, no-clean, halogen-free ≤0.05 wt %Reflow standard : JEDEC J-STD-020E, MSL-1, peak 260 °C, 10 s, Pb-free2-3 RF DC-Return / Choke Components (single-stage limiter)RF choke inductor : 56 nH ±5 %, 0402, Q ≥ 40 @ 2 GHz (Murata LQW15AN56NG00)DC-blocking capacitors : 100 pF ±5 %, 0402, 50 V, C0G (GRM1555C1H101JA01) – input & outputOptional bypass cap : 1 µF ±10 %, 0402, 6.3 V, X5R (GRM155R60J105ME12) on choke node2-4 ESD / Handling SuppliesCarrier tape : 8 mm wide, 2 mm pitch, black conductive PS, 4 000 pcs / 7″ reelMoisture barrier bag : MSL-1 rated – dry-pack not required, but supplied <30 °C / 60 %RHESD classification : CDM Class-4 (1000 V), HBM Class-1B (500 V) – dissipative trays & wrist-straps recommended
3. Mechanical & Thermal Accessories• Thermal interface (lab test) : 0.5 W/cm-K silicone elastomer gap pad, 0.25 mm, cut to 2 × 2 mm• Heat-spread slug (eval board) : 10 mm × 10 mm × 1 mm Cu-Mo-Cu coin soldered to backside vias• Pick-and-place nozzle : 1.5 mm rubber-tip, 180 °/s place speed, 0.5 N down-force
4. Quick Bill-of-Materials (BoM) per 1 000 Production UnitsQty Ref. Description Example Part Number1000 D1 4.7 V limiter diode QFN-3 CLA4606-085LF1000 PCB 2 × 2 mm QFN footprint + 5 thermal vias Design per datasheet Fig. 81000 Paste SAC305 no-clean, Type-4 Chip Quik SMD291SNL2000 C1/C2 100 pF 50 V C0G 0402 DC-block GRM1555C1H101JA011000 L1 56 nH multilayer 0402 RF choke LQW15AN56NG001000 C3 1 µF 6.3 V X5R 0402 bypass (optional) GRM155R60J105ME12
5. Regulatory / Environmental Summary• All listed accessories are RoHS-compliant, REACH-SVHC free, halogen-free (Br+Cl ≤1 500 ppm) per Skyworks “Green™” policy• Evaluation board CLA4606-085LF-EK1 is Pb-free, conforms to CE & FCC Class-A emissions when correctly housed
6. Ordering Check-list (for 10 k finished modules)• 10 000 pcs CLA4606-085LF (7-inch reel, 4 000 pcs/reel → 3 reels)• 20 000 pcs 100 pF 0402 C0G capacitors• 10 000 pcs 56 nH 0402 inductors• 3 pcs solder-paste stencils (stepped 0.100 mm)• 1 pc CLA4606-085LF-EK1 eval board for QC reference