lm501202-m-c-300 Aeroflex Circuit Technology, lm501202-m-c-300 Datasheet

lm501202-m-c-300

Manufacturer Part Number

lm501202-m-c-300

Description

Lm501202-m-c-300 Surface Mount Pin Diode Limiter

Manufacturer

Aeroflex Circuit Technology

Datasheet

1.LM501202-M-C-300.pdf (8 pages)

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Surface Mount PIN Diode Limiter

LM501202-M-C-300 Series Datasheet

Features

•

Description

The LM501202-M-C-300 Surface Mount Silicon PIN Diode Limiter is manufactured using Aeroflex / Metelics

proven hybrid manufacturing process incorporating PIN Diodes and passive devices integrated within a

ceramic substrate. This low profile, compact, surface mount component, ( 8mm L x 5mm W x 2.5 mm H )

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, (N.F.) and high signal flat leakage

performance in a compact, surface mount package from 0.5-2.0 GHz.

Using PIN Diodes with lower thermal resistance ( < 15 ºC/W ), RF C.W. incident power levels of +45 dBm

and RF peak incident power levels of +53 dBm @ 1μS RF pulse width, 0.1% duty cycle are very achievable.

In addition, this design concept provides lower flat leakage power ( < +21 dBm ) and lower spike leakage

energy ( < 0.3 Ergs ) for superior LNA protection.

Applications

This LM501202-M-C-300 Limiters are ideal for octave band Radar 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. The devices are fully RoHS compliant and are available

in tube or tape-reel.

Environmental Capabilities

The LM501202-M-C-300 Limiters are capable of meeting the environmental requirements of

MIL-STD-750 and MIL-STD-202.

ESD and Moisture Sensitivity Level Rating

PIN Diode Limiters are susceptible to ESD conditions as with all semiconductors. The ESD rating for this

device is Class 0, HBM. The moisture sensitivity level rating for this device is MSL 2.

Document No. DS13803 Rev. A

Revision Date: 1/14/2011

Surface Mount Limiter in Compact Outline:

8mm L x 5mm W x 2.5 mm H

Incorporates PIN Limiter Diodes, D.C. Blocks & D.C. Return

Higher Peak Power Handling than Plastic ( 200 W Peak Power )

Higher Average Power Handling than Plastic ( 30 W C.W Power )

Lower Insertion Loss ( 0.4 dB ) & Lower Flat Leakage Power ( 21 dBm )

RoHS Compliant

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lm501202-m-c-300 Summary of contents

Page 1

... RoHS Compliant Description The LM501202-M-C-300 Surface Mount Silicon PIN Diode Limiter is manufactured using Aeroflex / Metelics proven hybrid manufacturing process incorporating PIN Diodes and passive devices integrated within a ceramic substrate. This low profile, compact, surface mount component, ( 8mm L x 5mm offers superior low and high signal performance to comparable MMIC devices in QFN packages ...

Page 2

... LM501202-M-C-300 Electrical Specifications @ Ω, TA=+ 25 ºC (Unless Otherwise Defined) Parameter Symbol Frequency F Insertion Loss I L Return Loss R L Input Compression Power P1dB 2nd Harmonic 2F o Peak Incident Power P inc (Pk) C.W. Incident Power P inc (CW) Flat Leakage Power P f Spike Leakage Energy E s Τ ...

Page 3

... RF Input Assembly Instructions The LM501202-M-C-300 Limiters are capable of being placed onto circuit boards with pick and place manufactur- ing equipment from tube or tape-reel dispensing. The devices are attached to the circuit board using conventional solder re-flow or wave soldering procedures with RoHS type type solders per Table I and Graph I Time-Temperature recommended profile ...

Page 4

... Graph1: Solder Re-Flow Time-Temperature Function Part Number Ordering Information: Part Number LM501202-M-C-300 -T LM501202-M-C-300 -R LM501202-M-C-300 -E 4 TEL: 603-641-SEMI (7364) • metelics-sales@aeroflex.com • www.aeroflex.com/metelics Description Tube Packaging Tape-Reel Packaging RF Evaluation Board PIN Diode Limiter Revision Date: 1/14/11 ...

Page 5

... PIN Diode Limiter LM501202-M-C-300 Low Signal Parametric Performance @ 0 dBm 0.00 -0.10 -0.20 -0.30 -0.40 -0.50 -0.60 -0.70 -0.80 -0.90 -1.00 500 700 0 -5 -10 -15 -20 -25 -30 -35 500 700 TEL: 603-641-SEMI (7364) • metelics-sales@aeroflex.com • www.aeroflex.com/metelics Revision Date: 1/14/11 LM501202-M-C-300 Insertion Loss vs Frequency 900 1100 1300 1500 Frequency ( MHz ) LM501202-M-C-300 Return Loss vs Frequency ...

Page 6

... LM501202-M-C-300 High Signal C.W. Parametric Performance 20 F=2.0 GHz 17 TEL: 603-641-SEMI (7364) • metelics-sales@aeroflex.com • www.aeroflex.com/metelics LM501202-M-C-300 Pout vs Pin Function ( C. Pinc ( dBm ) PIN Diode Limiter Revision Date: 1/14/ ...

Page 7

... PIN Diode Limiter LM501202-M-C-300 Outline Drawing Case Style 300 (CS300) DATE CODE PART NUMBER RF Circuit Solder Footprint for Case Style 300 (CS 300) Thatched Area is RF, D.C., and Thermal Ground.Vias should be solid copper fill and gold plated for optimum heat transfer from backside of limiter module through Circuit Vias to metal thermal ground. ...

Page 8

Aeroflex / Metelics, Inc. 54 Grenier Field Road, Londonderry, NH 03053 Tel: (603) 641-3800 Sales: (888) 641-SEMI (7364) Fax: (603)-641-3500 975 Stewart Drive, Sunnyvale, CA 94085 Tel: (408) 737-8181 Fax: (408) 733-7645 www.aeroflex.com/metelics Aeroflex / Metelics, Inc. reserves the right ...

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