ISP1105W,115 STEricsson, ISP1105W,115 Datasheet - Page 26

• Manufacturer Part Number: ISP1105W,115
• Manufacturer: STEricsson

Specifications of ISP1105W,115

• Number Of Transceivers: 1
• Esd Protection: YeskV
• Power Supply Requirement: Triple
• Operating Supply Voltage (typ): Not RequiredV
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (max): Not RequiredV
• Operating Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (typ): 1.8/2.5/3.3/5V
• Dual Supply Voltage (max): 3.6/5.5V
• Dual Supply Voltage (min): 1.65/3/4V
• Pin Count: 16
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Lead Free Status / RoHS Status: Supplier Unconfirmed

17. Additional soldering information
ISP1105_1106_9
Product data sheet
Fig 19. (H)BCC footprint and solder resist mask dimensions.
Normal
Corner
Cavity
Cavity: exposed die pad, either functioning as heat sink or as ground connection; only for HBCC packages.
Terminal
b 2
D h
b
17.1 (H)BCC packages: footprint
17.2 (H)BCC packages: reflow soldering profile
b 1
b 2
E h
The surface material of the terminals on the resin protrusion consists of a 4-layer metal
structure (Au, Pd, Ni and Pd). The Au + Pd layer (0.1 μm min.) ensures solderability, the
Ni layer (5 μm min.) prevents diffusion, and the Pd layer on top (0.5 μm min.) ensures
effective wire bonding.
The conditions for reflow soldering of (H)BCC packages are as follows:
•
•
•
Preheating time: minimum 90 s at T = 145 to 155 °C
Soldering time: minimum 90 s (BCC) or minimum 100 s (HBCC) at T > 183 °C
Peak temperature:
– Ambient temperature: T
– Device surface temperature: T
PCB land
b 2
D h
b
b 1
b 2
E h
Rev. 09 — 19 January 2009
Solder resist mask
0.05
0.05
0.05
amb(max)
0.05
case(max)
0.05
0.05
= 260 °C
(4×)
0.1
= 255 °C.
Stencil mask
0.05
0.05
0.3 (8×)
0.05
0.05
Advanced USB transceivers
ISP1105/1106
Stencil print thickness:
0.1 to 0.12 mm
All dimensions in mm
For exact dimensions
see package outline
drawing (SOT639-2)
© ST-NXP Wireless 2009. All rights reserved.
004aaa123
Solder land
Solder resist
Solder stencil
25 of 30