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Sensata CSP 封装测试座/老化座CSP Test &Burn-in socket 


Chipscale Package (CSP) Series


• 
Open top, zero insertion force suitable for automated load/un–load
• 
Reliable pinching action contact minimizes solder ball damage
• 
Small socket outline to maximize burn–in board density and process through–put
• 
Low actuation force
• 
Changeable adapter stage to allow a variety of package sizes
The CSP employs a "pinch" or dual–beam style contact that interfaces the sides of each solder ball at multiple points. Excessive disruption of the package solder ball geometry, on the bottom surface, can lead to assembly and reliability problems farther down the line. By interfacing the non critical sides of each solder ball and incorporating a superior contact design, the socket ensures electrical continuity, minimizes ball deformation, and eliminates potential manufacturing and reliability problems in the end package.

Since TI's burn–in test is cost–effective and available in high volume, manufacturers no longer have to rely on random testing to ensure quality.
Design Features
 
• 
Open top auto–load cover actuated socket
• 
Mechanical contacts touch each solder ball individually and independently
• 
Contact protrusions pierce oxide on solder ball and give reliable contact
• 
Contacts touch the upper side of the solder balls to minimize ball damage
• 
Once the IC package is properly seated in the socket, latches clamp the IC package in position to prevent movement caused by vibration
 
Spec Overview
Open–Top Socket Specifications
Socket sizes vary by application
  • uBGA 0.75 mm
Mechanical Characteristics
  • Contact system: normally closed
  • Package insertion force: ZIF
  • Contact Force: Approximately 15g/pin typ.; 12–18 g/pin range
  • Durability: 10,000 cycles min.
  • Temperature range: -55°C to 150°C
  • Contact point: side of solder ball
  • Maximum acceptable IC shift: ±0.97 mm in x or y axis (dropped from 4.1 mm height over seating plane)
Electrical Characteristics
  • Insulation resistance: 1000mohms at 500V DC
  • Dielectric withstand voltage: for 1 minute at 700V AC
  • Contact resistance: 50mohm max. at 10mA initial, 1 ohm max at 10mA after 10,000 cycles
  • Inductance: 6nH (approximately) at 50 MHz
Product Availability
Variety of pitch sockets available in:
  • 0.75 mm
  • 0.80 mm

 CSP Burn–In Testing Chart
Pin
Count
Pitch
(x)
Pitch
(y)
IC size
(x)
IC size
(y)
Socket size
(x)
Socket size
(y)
Socket size
(z)
19 0.75 0.75 6.000 10.000 20.00 20.00 17.00
19 0.75 0.75 6.000 6.000 20.00 20.00 17.00
27 0.75 0.75 6.900 8.500 20.00 20.00 17.00
36 0.75 0.75 8.000 6.000 19.00 18.00 15.40
36 0.75 0.75 8.900 6.900 30.00 26.50 15.40
36 0.75 0.75 6.000 10.000 20.00 20.00 17.00
36 0.75 0.75 6.000 6.000 20.00 20.00 17.00
36 0.75 0.75 5.600 8.060 23.00 20.00 15.40
36 0.75 0.75 14.000 8.000 30.00 26.50 15.40
38 0.75 0.75 8.500 7.500 20.00 20.00 17.00
Pin
Count
Pitch
(x)
Pitch
(y)
IC size
(x)
IC size
(y)
Socket size
(x)
Socket size
(y)
Socket size
(z)
40 0.75 0.75 9.100 5.550 30.00 26.50 15.40
40 0.75 0.75 9.100 5.550 30.00 26.50 15.40
44 0.75 0.75 14.350 7.750 30.00 26.50 15.40
44 0.75 0.75 14.350 7.750 30.00 26.50 15.40
45 0.75 0.75 7.340 6.360 19.00 18.00 15.40
48 0.75 0.75 8.200 5.900 19.00 18.00 15.40
48 0.75 0.75 8.870 7.240 19.00 18.00 15.40
48 0.75 0.75 7.000 7.000 19.00 18.00 15.40
48 0.75 0.75 7.000 7.000 19.00 18.00 15.40
48 0.75 0.75 7.340 6.360 19.00 18.00 15.40
Pin
Count
Pitch
(x)
Pitch
(y)
IC size
(x)
IC size
(y)
Socket size
(x)
Socket size
(y)
Socket size
(z)
48 0.75 0.75 8.000 6.000 19.00 18.00 15.40
48 0.75 0.75 8.500 7.000 19.00 18.00 15.40
48 0.75 0.75 13.750 6.200 30.00 26.50 15.40
48 0.75 0.75 11.650 7.200 30.00 26.50 15.40
48 0.75 0.75 8.000 6.000 30.00 26.50 15.40
48 0.75 0.75 8.700 8.200 30.00 26.50 15.40
48 0.75 0.75 8.900 6.100 30.00 26.50 15.40
48 0.75 0.75 13.750 6.200 30.00 26.50 15.40
48 0.75 0.75 12.400 8.400 30.00 26.50 15.40
48 0.75 0.75 7.286 7.286 30.00 26.50 17.30
Pin
Count
Pitch
(x)
Pitch
(y)
IC size
(x)
IC size
(y)
Socket size
(x)
Socket size
(y)
Socket size
(z)
48 0.75 0.75 7.286 7.286 30.00 26.50 17.30
48 0.75 0.75 6.900 8.500 20.00 20.00 17.00
48 0.75 0.75 14.000 8.000 30.00 26.50 15.40
48 0.75 0.75 9.250 6.670 30.00 26.50 15.40
48 0.75 0.75 7.140 9.000 30.00 26.50 15.40
48 0.75 0.75 9.450 7.430 30.00 26.50 15.40
48 0.75 0.75 12.000 7.000 22.00 16.80 15.90
48 0.75 0.75 8.680 6.290 30.00 26.50 15.40
48 0.75 0.75 9.000 12.000 30.00 26.50 15.40
52 0.75 0.75 11.000 6.600 30.00 26.50 15.40
Pin
Count
Pitch
(x)
Pitch
(y)
IC size
(x)
IC size
(y)
Socket size
(x)
Socket size
(y)
Socket size
(z)
52 0.75 0.75 6.200 11.000 19.00 14.20 15.90
52 0.75 0.75 6.200 11.000 20.00 19.90 15.90
56 0.75 0.75 16.370 7.870 30.00 26.50 17.30
60 0.75 0.75 8.000 10.240 30.00 26.50 17.30
74 0.75 0.75 8.270 13.500 28.00 27.00 16.40
74 0.75 0.75 8.270 13.500 28.00 27.00 16.40
74 0.75 0.75 12.600 7.600 30.00 26.50 15.40
74 0.75 0.75 12.400 6.800 30.00 26.50 15.40
74 0.75 0.75 11.690 6.936 30.00 26.50 15.40
Pin
Count
Pitch
(x)
Pitch
(y)
IC size
(x)
IC size
(y)
Socket size
(x)
Socket size
(y)
Socket size
(z)
74 0.75 0.75 8.870 14.100 22.00 16.80 15.90
74 0.75 0.75 16.000 8.500 22.00 16.80 15.90
74 0.75 0.75 12.400 6.800 22.00 16.80 15.90
74 0.75 0.75 12.400 6.800 22.00 16.80 15.90
74 0.75 0.75 13.842 8.012 22.00 16.80 15.90
74 0.75 0.75 7.080 12.440 22.00 16.80 16.30
48 0.80 0.80 8.000 13.000 22.00 18.00 15.90
48 0.80 0.80 6.000 8.000 22.00 18.00 15.90
56 0.80 0.80 9.000 12.000 22.00 18.00 15.90
56 0.80 0.80 9.000 12.000 23.00 23.00 15.90
Pin
Count
Pitch
(x)
Pitch
(y)
IC size
(x)
IC size
(y)
Socket size
(x)
Socket size
(y)
Socket size
(z)
56 0.80 0.80 6.550 12.250 22.00 16.00 15.90
60 0.80 0.80 16.800 8.800 26.00 26.00 15.40
60 0.80 0.80 9.000 8.000 26.00 26.00 15.40
64 0.80 0.80 8.000 11.000 22.00 18.00 15.90
72 0.80 0.80 12.000 8.000 22.00 18.00 15.90
80 0.80 0.80 10.200 17.150 26.00 18.00 17.00
92 0.80 0.80 17.500 10.500 26.00 26.00 15.40
92 0.80 0.80 9.057 17.340 26.00 18.00 17.00
54 1.00 0.80 13.000 13.000 26.00 26.00 15.40
54 1.00 0.80 9.670 10.240 26.00 26.00 17.20
Pin
Count
Pitch
(x)
Pitch
(y)
IC size
(x)
IC size
(y)
Socket size
(x)
Socket size
(y)
Socket size
(z)
54 1.00 0.80 9.670 10.240 26.00 26.00 17.20
54 1.00 0.80 13.000 13.000 25.00 23.50 16.20
54 1.00 0.80 13.000 13.000 25.00 23.50 16.20
54 1.00 0.80 10.5/15.5 11/5.6 24.00 20.00 17.10
62 1.00 0.80 12.600 13.150 26.00 26.00 15.40
62 1.00 0.80 11.500 13.150 26.00 26.00 15.40
62 1.00 0.80 12.700 12.400 26.00 26.00 15.40
62 1.00 0.80 12.700 12.400 26.00 26.00 15.40
62 1.00 0.80 10.200 12.000 26.00 26.00 15.40
62 1.00 0.80 12.920 11.660 19.50 24.00 17.00
Pin
Count
Pitch
(x)
Pitch
(y)
IC size
(x)
IC size
(y)
Socket size
(x)
Socket size
(y)
Socket size
(z)
62 1.00 0.80 13.000 11.260 19.50 24.00 17.00
62 1.00 0.80 13.000 11.260 19.50 24.00 17.00
62 1.00 0.80 12.090 11.150 19.50 24.00 17.00
62 1.00 0.80 12.800 8.000 22.00 22.00 15.40
62 1.00 8.00 11.800 11.900 22.00 22.00 15.40
62 1.00 0.80 12.400 12.700 22.00 22.00 15.40
72 1.00 0.80 12.600 13.150 26.00 26.00 15.40

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