2

Schottky Detector Diodes

Rev. V4

Schottky Detector Diodes

ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions

is considering for development. Performance is based on target specifications, simulated results,

and/or prototype measurements. Commitment to develop is not guaranteed.

PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology

Solutions has under development. Performance is based on engineering tests. Specifications are

typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.

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Maximum Ratings

Packaged N Type Silicon Schottky

Detector Diodes

These low barrier packaged detector diodes are

suitable for use in waveguide and coaxial detec-

tors. They feature high sensitivity and low l/f noise.

These diodes are listed by increasing test fre-

quency, grouped by packages style and decreasing

Tss. Other case styles than those specified may

be available.

Model Number

1

Case Style

Test Frequency (GHz)

Maximum

(dBm)

Video Impedance

3,4

Range

Min./Max.

(k Ohms)

MA40201

119

10

-55

1/2

MA40205

119

16

-52

1/2

MA40215

120

16

-52

1/2

Notes:

1. Schottky barrier junction diodes are thermocompression bonded in case style 119 and 120. The standard case style is given for each

model number. Other case styles may be available.

2. The video amplifier bandwidth is 1 MHz and the nominal amplifier noise figure is 3 dB. DC Impedance is 10 k ohms.

3. The DC bias is 20 µA.

4. RF Power = 30 dBm. The DC forward bias is +20 µA.

5. Measured at the indicated test frequency and at -30 dBm RF power.

Temperature Ratings

Storage Operating Temperature

-65°C to +150°C

(Case Styles 54, 119, 120, 135, 135A, 186, 276)

-65°C to +125°C (Case Styles 137, 213)

Power Ratings @ 25°C

Maximum Peak Incident RF Power

Maximum CW RF Power

Derate Linearity to Zero at 150°C

S-X Band 1 Watt - 1 microsecond maximum pulse length

Ku-K Band 0.5 W - 1 microsecond maximum pulse length

S-X Band 150 mW (maximum)

Ku-K Band 100 mW (maximum)

Solder Temperature

For case styles 54, 119, 186, 276

For case style 120

For case styles 137 and 213

230°C for 5 seconds, 1 mm from package

200°C for 5 seconds

150°C for 5 seconds, 1 mm from package