LM202602-H-x-300
PIN Diode Limiter
2 - 6 GHz
Rev. V1
Features
Surface Mount Limiter in 8 mm x 5 mm x 2.5 mm
Package
Higher Average Power Handling than Plastic:
100 W Peak Pulse Power
Lower Insertion Loss: 0.85 dB
High IIP3: 19 dBm
RoHS* Compliant
Pin Out
Description
The LM202602-H-x-300 are surface mount silicon
PIN diode limiters manufactured using a proven
hybrid manufacturing process incorporating PIN
diodes and passive devices integrated on a ceramic
substrate. This low profile, compact, surface mount
component, offers superior low and high signal
performance to comparable MMIC devices in QFN
packages. The limiter modules are designed to
optimize small signal insertion loss and large signal
flat leakage performance in a compact, surface
mount package. The LM202602-H-A-300 has shunt
PIN limiter diodes and a shunt coil with no DC blocks
whereas the LM202602-H-C-300 incorporates shunt
PIN limiters diodes, a shunt coil, and DC blocks.
Limiter Schematic
LM202602-H-A-300
Using PIN diodes with lower thermal resistance
(<40 W), RF CW incident power levels of 36 dBm
and RF peak incident power levels of 50 dBm at 1
µs RF pulse width, 0.001 duty cycle are very
achievable in broadband limiter applications. The
lower PIN diode series resistance (<1.5 Ω) coupled
with the smaller minority carrier lifetime (<20 ns)
provides lower flat leakage power (<20 dBm) and
lower spike leakage energy (<0.1 Ergs) for superior
LNA protection.
LM202602-H-C-300
The LM202602-H-x-300 limiters are ideal for 2 to 6
GHz Radar, IED, and WiMax applications requiring
high volume, surface mount, solder re-flow
manufacturing. These products are durable, reliable,
and capable of meeting all military, commercial, and
industrial environments.
Ordering Information
Part Number
(x = A or C)
Package
LM202602-H-x-300-T
LM202602-H-x-300-R
LM202602-H-x-300-W
LM202602-H-x-300-E
tube packaging
250 or 500 piece reel
waffle packaging
* Restrictions on Hazardous Substances,
European Union Directive 2011/65/EU.
RF evaluation board
1
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DC-0014357