PROCEDURES/REMARKS
ALPHA OM-340 Technical Data
CATEGORY
CHEMICAL PROPERTIES
Activity Level Halide Content Halogen Content Copper Mirror
Copper Corrosion TestRESULTS
ELECTRICAL PROPERTIES SIR
(IPC 7 days @ 85° C/85% RH) SIR
(Bellcore 96 hours @ 35°C/85%RH) Electromigration
ROL0 IPC J-STD-004 Halide free (by titration). Passes Ag IPC J-STD-004 Chromate Test
Pass, Zero Halogen - No halogen EN14582, by oxygen bomb combustion, intentionally added Non-detectable (ND) at < 50 ppm Pass IPC J-STD-004
PassPass, 8.6 x 109 ohms Pass, 2.1 x 1011 ohms Pass, Initial = 3.9 x 10 ohms
Clear, Colorless Flux Residue
(Bellcore 96 hours @ 65°C/85%RH 10V 500 hours)
PHYSICAL PROPERTIES (Using 88.0% Metal, IPC Type 3 Powder, unless otherwise noted) Color
Tack Force vs. Humidity
(t=8 hours)
Final = 1.9 x 109 ohms
IPC J-STD-004
8
(Pass ≥ 1 x 10ohm) Bellcore GR78-CORE
11
(Pass ≥ 1 x 10 ohm) Bellcore GR78-CORE (Pass=final > initial/10)
Pass, Change of <1 g/mm2 over 24 hours
at 25% and 75 % Relative Humidity
IPC J-STD-005 TM-650 2.4.44 JIS Z3284 Annex 9
Pass, Change of <10% when stored at
25±2C and 50±10% relative humidity. Type 3 powder, 88.0% metal load designated M16 for printing
Viscosity (Typical) 1600 poise at 10 RPM Malcom
Type 4 powder, 88.3% metal load designated M18 for printing
Viscosity (Typical) 1800 poise at 10 RPM Malcom
Type 4 powder, 84% metal load, designated M06 for dispensing
Type 4 powder, 85% metal load, designated M08 for dispensing
Type 5 powder, 88.3% metal load designated M19 for printing
Type 5 powder, 78% metal load, designated M04 for dispensing
Type 6 powder, 78% metal load, designated M04 for dispensing
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Viscosity Malcom Spiral Viscometer; J-STD-005
Solderball Stencil Life Spread
Acceptable (SAC 305 and SAC405 alloys) Pass, Class I - 1 hour and 72 hour
> 8 hours
IPC J-STD-005
DIN Standard 32 513, 4.4
@ 50%RH, 25C (74°F) JIS-Z-3197: 1999 8.3.1.1 IPC J-STD-005 (10 min 150C) TM-650 2.4.35
JIS-Z-3284-1994 Annex 7
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Pass Pass
Slump
No bridging 0.2 mm gap & above No bridging 0.3 mm gap & above
JIS-Z-3284-1994 Annex 8