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| MA4P7461F-1072T Packaged PIN Diodes RoHs Compliant Features Non-Magnetic Package Suitable for MRI Applications Rectangular MELF SMQ Ceramic Package Hermetically Sealed Lower Rs for Lower Series Loss Longer L for Lower Intermodulation Distortion Lower Cj for Higher Series Isolation Higher Average Incident Power Handling Capability Rev. V3 Description and Applications The MA4P7461F-1072T is a surface mountable PIN diode in a Non-Magnetic (patent pending) Metal Electrode Leadless Faced (MELF) package. The device incorporates M/A-COM's proven HIPAX technology to produce a low inductance ceramic package with no ribbons or whisker wires. The package utilizes M/A-COM's new non-magnetic plating process to provide an extremely low permeability, hermetically sealed package. Incorporated in the package is a passivated PIN diode that is full face bonded on both the cathode and anode of the chip to maximize surface area for lower electrical and thermal resistance. The MA4P7461F-1072T has been comprehensively characterized both electrically and mechanically to ensure repeatable and predictable performance. This MA4P7461F-1072T non-magnetic device is similar in electrical performance to the MA4P1250-1072T and the MA4P7101F-1072T magnetic part numbers. The diodes are well suited for use in low loss, low distortion, and high power switching circuits applicable for high magnetic field environments from HF through UHF frequencies. The lower thermal resistance of this device provides excellent higher average performance at RF power incident levels up to 100 watts CW. This device is designed to meet the most rigorous electrical and mechanical requirements of MRI testing environments. Designed for Automated Assembly These SMQ PIN diodes are designed for high volume tape and reel assembly. The rectangular package design provides for highly efficient automatic pick and place assembly techniques. The parallel flat surfaces are suitable for key jaw or vacuum pickup techniques. All solder able surfaces are tin plated and compatible with reflow and vapor phase soldering methods. Absolute Maximum Ratings1 @ 25C Parameter Operating Temperature Storage Temperature Diode Junction Temperature Diode Mounting Temperature RF C.W. Incident Power Forward Current Reverse Voltage @ -10uA Absolute Maximum -65C to +125C -65C to +150C +175C Continuous +260C2 for 30 secs. + 50 dBm C.W. +150mA l -150V l Note: 1) Exceeding these limits may cause permanent damage. 2) For more detailed mounting information, see application note M538 on the Tyco Electronics website located at www.macom.com/Application%20Notes/pdf/M538.pdf 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.43537383 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. 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. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MA4P7461F-1072T Packaged PIN Diodes Electrical Specifications @ Tambient = +25 C RoHs Compliant Parameter Forward Voltage (Maximum) Voltage Rating (Minimum) Total Capacitance (Maximum) Series Resistance (Maximum) Parallel Resistance (Minimum) Carrier Lifetime (Nominal) I-Region Length (Nominal) C.W. Thermal Resistance (Maximum) Power Dissipation in Free Air (Maximum) Power Dissipation with Diode Case at Tambient (Maximum) Symbol VF VR CT RS RP L m W PD Condition IF = +100mA Ir = -10uA -100V @ 100MHz +100 mA @ 100MHz -10 V @ 100MHz +6mA / -10mA @ (50% - 90% Voltage) IH = 1A, IL = 10mA, T = 1mS IF = +100mA IF = +100mA Rev. V3 Unit Value 1.0VDC l -100 l VDC 1.0 pF 0.5 20 6.0s 100m 15C/W 3W 8W Typical Electrical Performance MA4P7461F-1072T Rs vs I 1000 Rs_100 MHz 100 RS_1000 MHz 10 Rs (Ohms) 1 0.1 0.01 0.01 0.10 1.00 I ( mA ) 10.00 100.00 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.43537383 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. 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. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MA4P7461F-1072T Packaged PIN Diodes RoHs Compliant Typical Electrical Performance (cont'd) MA4P7461F-1072T Rp vs Voltage 1.0E+06 Rev. V3 Rp_100 M Hz 1.0E+05 Rp (Ohms) Rp_1500 M Hz 1.0E+04 1.0E+03 0.01 0.10 1.00 Voltage ( V ) 10.00 100.00 MA 4P 7 46 1 F- 1 0 7 2T C t v s V o lta g e 1. 00 Ct _ 15 0 0 M Hz Ct ( pF ) 0. 10 0 .1 0 1. 00 V o lt a g e ( V ) 1 0 .0 0 1 0 0. 00 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.43537383 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. 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. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MA4P7461F-1072T Packaged PIN Diodes RoHs Compliant 2.50E-02 Typical Non-Magnetic Performance Rev. V3 Comparison of Magnetic Moment vs H Field for MA4P7461F-1072T & MA4P1250-1072T Devices 2.00E-02 1.50E-02 MA4P1250-1072T Magnetic Device Magnetic Moment (EMU) 1.00E-02 5.00E-03 0.00E+00 -5.00E-03 -1.00E-02 MA4P7461F-1072T Non-Magnetic -1.50E-02 -2.00E-02 -2.50E-02 -1.0E+04 -8.0E+03 -6.0E+03 -4.0E+03 -2.0E+03 0.0E+00 2.0E+03 4.0E+03 6.0E+03 8.0E+03 1.0E+04 H Field ( Oersteads ) Conventional MA4P1250F-1072T Magnetic Device vs. Non-Magnetic Properties of the MA4P7461F-1072T Device Magnetic Property Saturation Moment (EMU) @ H = HMAX Oersteads Remanance Moment (EMU)@ H = 0 Oersteads Coercivity (Oersteads)@ EMU = 0 Moment MA4P7461F-1072T 2.3 x E-4 4.2 x E-8 1 MA4P1250-1072T 2.1 x E-2 7.1 x E-3 59.2 4 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.43537383 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. 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. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MA4P7461F-1072T Packaged PIN Diodes RoHs Compliant Environmental Capability Rev. V3 HIPAX devices are applicable for use in industrial and military applications and can be screened to meet the environmental requirements of MIL-STD-750, MIL-STD-202 as well as other military standards. The table below lists some of the MIL-STD 750 tests the device is designed to meet. MIL-STD-750 Test High Temperature Storage Temperature Shock HTRB Moisture Resistance Gross Leak Vibration Fatigue Solderability Method 1031 1051 1038 1021 1071 Cond. E 2046 2026 Description +150C, for 340 Hours -65C to +125C, 20 Cycles 80% of rated VB, +150C, for 96 Hours No Initial Conditioning, 85% RH, +85C Dye Penetrant Visual 20,000 G's, 60 Hz, x, y, z axis Test Temperature = +245C Mechanical Outline Cathode A Bonding Pad Layout for 1072 Diodes B A Solderable Surfaces A C B C B Dimensions in Inches (mm) Case Style 1072 A Min / Max 0.080/.095 B Min / Max 0.115/.135 C Min / Max 0.008/.030 Dimension A B C Case Style 1072 inches mm 0.093 0.05 0.06 2.36 1.27 1.52 (2.03/2.41) (2.92/3.43) (.203/.762) Ordering Information Part Number MA4P7461F-1072T 5 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.43537383 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. 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. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. Package Tape and Reel |
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