SILICON SCHOTTKY DETECTOR DIODES ML 4000 SERIES These low barrier diodes are suitable for use in waveguide, coaxial and stripline applications. They feature high sensitivity, and low I/F noise. These diodes are listed by increasing frequency, grouped by package style and T,, Other case Styles are available upon request. SPECIFICATIONS @ +285c PACKAGED N-TYPE DETECTOR DIODES Tangential Signal Video Test Frequency Sens. T,, Impedance Package Case Type Number (dBm) Range Description Style (GHz) Min (kOhms) ML40053 3.0 -55 1-2 Glass Axial Lead 54 ML40052 3.0 -50 1-2 Glass Axial Lead 54 ML40064 3.0 -55 1-2 Ceramic MQM 119 ML40063 3.0 -50 1-2 Ceramic MQM 119 ML40261 3.0 -55 1-2 Hermetic Stripline 186 ML40260 3.0 -50 1-2 Hermetic Stripline 186 ML40202 10.0 -55 1-2 Glass Axial Lead 54 ML40204 10.0 -52 1-2 Glass Axial Lead 54 ML40072 10.0 -50 1-2 Glass Axial Lead 54 ML40201 10.0 -55 1-2 Ceramic MQM 119 ML40203 10.0 -52 1-2 Ceramic MQM 19 ML40065 10.0 -50 1-2 Ceramic MQM {19 ML40207 10.0 -55 1-2 Ceramic Pill 120/276 ML40208 10.0 -52 1-2 Ceramic Pill 120/276 MLA0264 10.0 -55 1-2 Hermetic Stripline 186 ML40263 10.0 -52 1-2 Hermetic Stripline 186 ML40262 10.0 ~50 L-2 Hermetic Stripline 186 ML40205 16.0 ~52 1-2 Ceramic MQM 119 ML40206 16.0 -50 1-2 Ceramic MQM 119 ML40215 16.0 -52 1-2 Ceramic Pill 120/276 ML40216 16.0 -50 1-2 Ceramic Pill 120/276 ML40267 36.0 49 1-2 Ceramic Pill 119 ML40268 36.0 Ad 1-2 Ceramic Pill 120 NOTES L. Schottky barrier junction diodes are thermocompression bonded in case style 119 and 120. Case style 54 uses pressure contacts. The standard case style is given for each model number. Other case styles are available upon request. For additional information, contact the factory. 2. T,, is measured with a video amplifier bandwidth of 2MHz and nominal amplifier noise figure of 3dB. DC impedance is 10K ohms. The de Bias is 20uA. 3. Video Impedance is measured with RF Power = -30dBm. The dc forward bias is +20uA. 4, Storage/Operating Temperature -65C to +150C 5. Power Ratings at 25C Maximum Peak Incident RF Power S-X Band | Watt for 1 microsecond maximum pulse length Ku-K Band 0.5 watt for 1 microsecond maximum pulse length Maximum CW RF Power 8-X Band 150mW Ku-K Band 100mW Derate Linearly to Zero at 150C 6. Solder Temperature Ratings (case style 54, 276, 186) 230C for 5 seconds, Imm from package (case style 120) 200C for 5 seconds M/A-COM Ltd, Humphrys Road, Dunstable, Bedfordshire, LU5 4SX United Kingdom. Europe: (44) 1344 869595 : North America: 800 366 2266 a Asia Pacific: (81) 3 3226 1671 408ML 4000 SERIES PACKAGED P-TYPE DETECTOR DIODES Tangential Video Signal Impedance Test Frequency Sens. T,, Sensitivity Range Case Type Number (dBm) (mV/mW) (k Ohms) Style (GHz) Min Min Min. Max. ML40252 10.0 -55 5000 12 - 18 54 ML40254 10.0 -52 3500 12 - 18 54 ML40251 10.0 -55 5000 12 - 18 119 ML40253 10.0 -52 3500 12 - 18 119 ML40257 10.0 55 5000 1.2 1.8 120 ML40258 10.0 -52 3500 12 - 18 120 ML40257 10.0 -55 5000 12 - 18 276 ML40258 10.0 -52 3500 12 - 18 276 ML40255 16.0 -52 3500 12 - 18 119 ML40256 16.0 -50 3000 12 - 18 19 ML40265 16.0 -52 3500 12 - 18 120 ML40266 16.0 -50 3000 12 - 18 320 ML40265 16.0 -52 3500 12 - +18 276 ML40268 16.0 -50 3000 12 - 18 276 NOTES 1. T,, is measured with a video amplifier bandwidth of 2MHz and noise figure of 3dB. Impedance is 10 kilohm and de bias is +20HA. 2. Video impedance is measured with RF power = -30dBm. The DC forward bias is +20uA. 3 Sensitivity is measured at the indicated test frequency and at -30dBm RF power with R, = 10K ohms and DC forward bias +20pA. 4. Alternative case styles are available on request. 5. Storage/Operating Temperature -65C to +150C 6 Power Ratings at 25C Maximum Peak Incident RF Power S-X Band | Watt for ] microsecond maximum pulse length Ku-K Band 0.5 watt for 1 microsecond maximum pulse length Maximum CW RF Power S-X Band 150mW Ku-K Band 100mW Derate Linearly to Zero at 150C 7. Solder Temperature Ratings (case style 54, 276, 186) 230C for 5 seconds, Imm from package (case style 120) 200C for 5 seconds M/A-COM Ltd, Humphrys Road, Dunstable, Bedfordshire, LU5 4SX United Kingdom. Europe: (44) 1344 869595 a North America: 800 366 2266 a Asia Pacific: (81) 3 3226 1671 409TYPICAL PERFORMANCE At 100 kQ OUTPUT VOLTAGE (mv} 0.1 50 --45 40 -35 -30 -25 -20-15-10 -5 0 FREQ. = 9.375 GHz ad 20 uA HOLDER = J02078 (502 7MM AIR LINE) TUN INPUT POWER (dBm) FIG. 1 ML 40200 Series Nominal Output Voltage at X Band (Forward Bias) 10,000 = ML 4000 SERIES R= 100 ki2 AL ORE: FREQ. = 9.375 GHz 1p=0 uA HOLDER = J02078 (5022 7MM AIA LINE) NO TUNING ~40 -35 -30 25 -20 -15-10 -5 QO 5 10 INPUT POWER (dBm) FIG. 2 ML 40200 Series Nominal Output Voltage An X Band (with zero bias) > wW Qo =1k2HM 5 L 8 1 p= 10 ka > 5 a r 3B 10.0 1.0 60 WN Bw TANGENTIAL SIGNAL SENSITIVITY (dBm) & 8 10 12 14 #16 #18 FREQUENCY (GHz} 20 FIG. 3 ML 40200 Series Nominal Tangential Signal Sensitivity vs. Frequency M/A-COM Ltd, Humphrys Road, Dunstable, Bedfordshire, LUS 4SX United Kingdom. = North America: 800 366 2266 Europe: (44) 1344 869595 410 Asia Pacific: (61) 3 3226 1671ML 4000 SERIES TYPICAL PERFORMANCE 100K BW = MHz FREQ. = 9.375 GHz 10K IZED TUNI VIDEO IMPEDANCE (OHMS) ~ ~ 8 z o (2 (= 50 OHMS) TANGENTIAL SIGNAL SENSITIVITY (dBm) Oo 10 20 30 40 50 60 70 80 90 100 1 10 100 1000 BIAS CURRENT (uA) BIAS CURRENT (uA FIG. 4 ML 40200 Series Nominal FIG. 5 ML 40200 Series Nominal Video Impedance Tangential Signal Sensitivity vs. Bias Current vs. Bias Current at X Band M/A-COM Ltd, Humphrys Road, Dunstable, Bedfordshire, LU5 4SX United Kingdom. Europe: (44) 1344 869595 a North America: 800 366 2266 a Asia Pacific: (81) 3 3226 1671 411