OBJECTIVE CSPEMI400 Card Filter Array with Protection F

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OBJECTIVE CSPEMI400 Card Filter Array with Protection F

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N.McCarthy Blvd Milpitas, 95035
OBJECTIVE
CSPEMI400
Card Filter Array with Protection
Features
Three channels filtering channels portection ±10kV protection (IEC 61000-4-2, contact discharge) ±25kV protection (HBM) Greater than 30dB attenuation 1GHz 10-bump, 1.960mm 1.330mm footprint Chip Scale Package (CSP)
Applications
Card slot mobile handsets port protection mobile handsets, notebook computers, PDAs etc. filtering data ports cell phones, PDAs notebook computers.
General Description
CAMD's CSPEMI400 filter array with protection, which integrates filters (C-R-C) also channels protection. CSPEMI400 component values 20pF-47-20pF, 20pF-100-20pF. parts include avalanche-type diodes every pin, which provide very high level protection sensitive electronic components that subjected electrostatic discharge (ESD). diodes connected filter ports designed characterized safely dissipate strikes ±10kV, beyond maximum requirement 61000-4-2 international standard. Using MIL-STD-883 (Method 3015) specification Human Body Model (HBM) ESD, pins protected contact discharges greater than ±25kV. diodes pins ports designed characterized safely dissipate strikes ±20kV, well beyond maximum requirement 61000-4-2 international standard. This device particularly well suited portable electronics (e.g. mobile handsets, PDAs, notebook computers) because small package format easy-to-use assignments. particular, CSPEMI400 ideal filtering protecting data lines from card slot mobile handsets. CSPEMI400 available space-saving, low-profile, chip-scale package, fabricated with California Micro Devices' semiconductor processes.
Package Diagram
02/21/03
Tel: (408) 263-3214 Fax: (408) 263-7846 Website: www.calmicro.com
N.McCarthy Blvd Milpitas, 95035
OBJECTIVE
Schematic Diagram
Specifications:
25°C unless specified otherwise)
Min.
-20% -20% -20% -20% -1.5
Typ.
-0.8
Max.
+20% +20% +20% +20%
Unit
Resistance A1-C1 A3-C3 only Resistance A2-C2 only Capacitance 2.5V 1MHz, 30mV Capacitance `2C' 2.5V 1MHz, 30mV Stand-off Voltage, 10uA Diode Leakage +/-3.3V reverse bias voltage Signal Clamp Voltage: Positive Clamp, 10mA Negative Clamp, -10mA In-system withstand voltage*: Human Body Model (MIL-STD-883, method 3015) 61000-4-2, contact discharge method 61000-4-2, contact discharge method(A4,C4 only) Clamping voltage during discharge* Positive MIL-STD-883 (Method 3015), Negative Temperature Range: Operating Storage Power Resistor: Package Power Rating:
-0.4
applied input output pins with respect GND, time. Clamping voltage measured opposite side filter (i.e. applied then clamping voltage measured C1). Unused pins left open. These parameters guaranteed design.
02/21/03
Tel: (408) 263-3214 Fax: (408) 263-7846 Website: www.calmicro.com
N.McCarthy Blvd Milpitas, 95035
OBJECTIVE
Typical filter performance (2.5V d.c., environment)
Typical diode capacitance input voltage (normalized 2.5V d.c.)
02/21/03
Tel: (408) 263-3214 Fax: (408) 263-7846 Website: www.calmicro.com
N.McCarthy Blvd Milpitas, 95035
OBJECTIVE
PRINTED CIRCUIT BOARD RECOMMENDATIONS
size Shape Definition Solder Mask Opening Solder Stencil Thickness Solder Stencil Aperture Opening Solder Flux Ratio Solder Paste Type Bond Trace Finish Soldering Minimum Temperature Soldering Maximum Temperature 0.275mm Round Solder Mask Defined Pads 0.325mm 0.152mm 0.330mm (square) 50/50 volume Clean (Entek Plus 106A) 205'C least seconds 240'C less than minutes
Solder Reflow Profile
02/21/03
Tel: (408) 263-3214 Fax: (408) 263-7846 Website: www.calmicro.com
N.McCarthy Blvd Milpitas, 95035
OBJECTIVE
Tape Reel Information
PART CHIP SIZE (mm) 1.96 1.33 POCKET SIZE
(mm)
CSPEMI400
TAPE WIDTH
REEL DIAMETER 178mm (7")
REEL 3500
02/21/03
Tel: (408) 263-3214 Fax: (408) 263-7846 Website: www.calmicro.com

OBJECTIVE CSPEMI400 Card Filter Array with Protection F

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