CLA4608-085LF Buy Now
Surface Mount Limiter Diode

The CLA4608-085LF is a surface mountable, low capacitance silicon PIN limiter diode designed as a shunt connected PIN diode for high power limiter applications from 10 MHz to over 6 GHz.

Maximum resistance at 10 mA is 1.2 Ω and maximum capacitance at 38 V is 0.65 pF. The combination of low junction capacitance, low parasitic inductance, low thermal resistance, and nominal 7 μm I-region width, makes the CLA4608-085LF useful in large signal limiter applications. The threshold level is +20 dBm, nominal.

Features

  • Low thermal resistance: 50 °C/W
  • Typical threshold level: +20 dBm
  • Low capacitance: 0.60 pF
  • Low profile, ultra-miniature QFN (3-pin, 2 x 2 mm) package (MSL1, 260 °C per JEDEC J-STD-020)
Data Sheets CLA4608-085LF: Surface Mount Limiter Diode CLA4608_085LF_202537C.pdf (367 KB)
Designer Info CLA4608-085LF: S Parameter CLA4608_085LS_S_Par.zip (189 KB)
ProductName : CLA4608-085LF
RF Test Frequency (GHz) : 1
Typical Insertion Loss (dB) Pin = 0 dBm : 0.2
Typical Threshold Level (dBm) : 20
Maximum Saturated Power (Watts) : 5
VB IR = 10 µA (V) : 180 Min.
I Region Thickness (µm) Nominal : 7
CT (pF) 0 V, F=1 MHz :
CT (pF) 0 V, F=1 GHz :
CT (pF) 6 V, F=1 MHz :
CT (pF) 30 V, F=1 MHz : 0.60 Typ.
RS IF = 10 mA F = 100 MHz (Ω) : 1.2 Max.
Carrier Lifetime TL (ns) IF=10 mA : 100 Typ.
Package : QFN
Package (mm) : 2 x 2
Product Information:
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