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SMPA1302-079LF

Switch and Attenuator Plastic Packaged PIN Diode

The SMPA1302-079LF plastic packaged, surface mountable, low capacitance (0.3 pF) silicon PIN diode is designed for switch and attenuator applications used in vehicle infotainment.

The nominal 50 μm I region width, combined with a maximum resistance of 3 Ω at 10 mA, makes these diodes useful in large signal switch applications.

The low capacitance (< 0.30 pF) is ideal for high isolation switching, and the long lifetime (700ns) makes this part ideal for low distortion attenuator applications.
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Features

    • AEC-Q101 qualified
    • Designed for large signal switching applications
    • Low capacitance (< 0.30 pF) for high isolation performance
    • Package rated MSL1 @ 260 °C per JEDEC J-STD-020

Images & Diagrams

Specifications

    • Min. VB IR = 10 µA (V)
    • 200
    • CT VR = 30 V (pF)
    • 0.30 Max.
    • CT VR = 5 V (pF)
    • 0.32 Typ
    • VF IF = 10 mA (V)
    • 0.80 Typ.
    • RS IF = 1 mA F = 100 MHz (Ω)
    • 20 Max.
    • RS IF = 10 mA F = 100 MHz (Ω)
    • 3 Max.
    • RS IF = 100 mA F = 100 MHz (Ω)
    • 1.5 Max.
    • Typical Carrier Lifetime IF = 10 mA (ns)
    • 700

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