MADP-011034-10720T Non-Magnetic MELF PIN Diode Rev V2 Package Style 1072 Features Non-Magnetic Package for MRI Applications Rectangular MELF Ceramic Package Hermetically Sealed RoHS Compliant Description The MADP-011034-10720T is a surface mount PIN diode in a non-magnetic Metal Electrode Leadless Faced (MELF) package. The MADP-011034-10720T is manufactured using M/A-COM Technology Solutions time proven HIPAX technology. The result is a low inductance ceramic package with no ribbons or wires. The package utilizes a unique non-magnetic plating process that provides for a hermetically sealed component that has extremely low electromagnetic permeability. Incorporated in the package is a glass passivated CERMA chip that is full face bonded on the cathode and anode which maximizes the surface contact area to minimize the electrical and thermal resistances. The chip and package have been comprehensively characterized both electrically and mechanically to ensure repeatable and predictable performance. Application The MADP-011034-10720T is designed for circuit protection and the tuning of RF coil designs in MRI applications. When connected in an anti-parallel configuration these PIN diodes provide excellent protection from long RF pulses and transient voltage spikes. Absolute Maximum Ratings1,2,3@ 25C Parameter Absolute Maximum Reverse DC & AC Voltage 1,2 |-150 V| D.C. Forward Current1,2 0.5 A Peak A.C. Forward Surge Current ( 8.3 mS Single Half Sine Wave )1,2 2.5 A C.W. Power Dissipation 1,2,3 6.0 W Operating Temperature Storage Temperature 1,2 1,2 Mounting Temperature1,2 -65C to +150C -65C to +175C +260C for 30 s 1. Exceeding these limits may cause permanent damage 2. Values will de-rate over temperature. 3. Infinite Heat Sink, de-rate to 0W @ +175 C , by -40mW/C from 25C to +175 C Designed for Automated Assembly RoHS This easy to use package design makes automatic pick and place, indexing and assembly, extremely easy. The parallel flat surfaces are well suited for most key jaw or vacuum pick-up techniques. All of the solderable surfaces are tin plated and compatible with industry standard reflow and vapor phase soldering processes. The MADP-011034-10720T is fully RoHS compliant meaning that it contains less than the maximum allowable concentration of 0.1% by weight for lead, PBB, PBDE, and 0.01% of cadmium and hexavalent chromium at raw homogeneous materials level. There is less than 100ppm of mercury and no mercury was intentionally added to the component. ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for * North America Tel: 800.366.2266 / Fax: 978.366.2266 development. Performance is based on target specifications, simulated results, and/or prototype * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 measurements. Commitment to develop is not guaranteed. * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 PRELIMINARY: Data Sheets contain information regarding a product M/A-COM has under developVisit www.macom.com for additional data sheets and product information. ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or volume is not guaranteed. information contained herein without notice. MADP-011034-10720T Non-Magnetic MELF PIN Diode Rev V2 Electrical Specifications @ TAMB = +25C Parameter Units Conditions Min Typ Max | -VB | V -10A VF V 10mA 0.8 0.9 VF V 100mA 0.9 1.0 VF V 1000mA 1.1 1.3 | -IR | nA Vr = -20V | -10 | | -20 | | -IR | nA Vr = -50V | -20 | | -100 | CT pF VR = 0V/ Freq. = 1 MHz 1.0 1.5 RP K VR = 0V/ Freq. = 64 MHz Gp S VR = 0V/ Freq. = 64 MHz 2.5 10 RS IF = 10mA / Freq. = 100 MHz 0.4 0.5 TL nS IF = 10mA / IR = -6mA 300 500 I region Thickness m C.W. Power Dissipation W C.W. Thermal Resistance C/W | -100 | | -150 | 100 400 11 Infinite Heatsink 6.0 6.0 25 30 Typical Performance at Ambient = +25C 1.070 1.060 700 CT0V vs. Freq. 600 1.050 500 1.040 400 K 300 pF 1.030 1.020 200 1.010 100 MHz 0 50 73 95 118 140 163 185 208 230 253 275 298 320 343 365 388 410 433 455 478 500 50 73 95 118 140 163 185 208 230 253 275 298 320 343 365 388 410 433 455 478 500 1.000 RP0V vs.Freq. MHz ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for * North America Tel: 800.366.2266 / Fax: 978.366.2266 development. Performance is based on target specifications, simulated results, and/or prototype * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 measurements. Commitment to develop is not guaranteed. * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 PRELIMINARY: Data Sheets contain information regarding a product M/A-COM has under developVisit www.macom.com for additional data sheets and product information. ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or volume is not guaranteed. information contained herein without notice. MADP-011034-10720T Non-Magnetic MELF PIN Diode Rev V2 Typical Non-Magnetic Performance Comparison ofMagnetic Magnetic Moment vs. H Field for MA4P504-1072T & MADP-011034-1072T Comparison of Moment vs H Field for MA4P7461F-1072T & MA4P1250-1072T Devices 2.50E-02 2.00E-02 MA4P504-1072T (magnetic) MA4P1250-1072T Magnetic Device Magnetic Moment (EMU) 1.50E-02 1.00E-02 5.00E-03 0.00E+00 MADP-011034-1072T (non-magnetic) -5.00E-03 MA4P7461F-1072T Non-Magnetic -1.00E-02 -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 ) Magnetic Property MADP-011034-1072T MA4P504-1072T Saturation Moment (EMU) @ H = HMAX Oersteads 2.3 x E-4 2.1 x E-2 Remanance Moment (EMU)@ H = 0 Oersteads 4.2 x E-8 7.1 x E-3 1 59.2 Coercivity (Oersteads)@ EMU = 0 Moment ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for * North America Tel: 800.366.2266 / Fax: 978.366.2266 development. Performance is based on target specifications, simulated results, and/or prototype * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 measurements. Commitment to develop is not guaranteed. * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 PRELIMINARY: Data Sheets contain information regarding a product M/A-COM has under developVisit www.macom.com for additional data sheets and product information. ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or volume is not guaranteed. information contained herein without notice. MADP-011034-10720T Non-Magnetic MELF PIN Diode Rev V2 Cleanliness and Storage These devices should be handled and stored in a clean environment. Ends of the device are tin plated for greater solderability. Continuous exposure to high humidity (>80%) for extended periods may cause the surface to oxidize. Caution should be taken when storing devices for long periods. ESD These devices are susceptible to ESD and are rated Class 0, HBM. General Handling Device can be handled with tweezers or vacuum pickups and are suitable for use with automatic pick-andplace equipment. MELF Assembly Recommendations Devices may be soldered using standard 60Sn/40Pb or RoHS compliant solders. MELF devices are plated bright tin, 50 m minimum thickness, to ensure an optimum connection. 1072 Package Dimensions Circuit Pad Layout Cathode B A A A Solderable Surfaces C Case Style 1072 A (sq) Min./Max. B Min./Max. C B Size Inches (mm) C Min./Max. Dimension 0.080/0.095 0.115/0.135 0.008/0.030 (2.032/2.413) (2.921/3.429) (.203/.762) A B C All tolerances are .001" ( .025 mm). B Package Style 1072 inches mm 0.093 0.050 0.060 2.36 1.27 1.52 Ordering Information (Diodes are available in tape and reel in quantities shown below) Part Number Quantity (7" Reel) MADP-011034-10720T 1500 Tape and reel information can be found on the M/A-COM Technology Solutions website at : http://www.macom.com/Application%20Notes/pdf/M513.pdf ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for * North America Tel: 800.366.2266 / Fax: 978.366.2266 development. Performance is based on target specifications, simulated results, and/or prototype * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 measurements. Commitment to develop is not guaranteed. * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 PRELIMINARY: Data Sheets contain information regarding a product M/A-COM has under developVisit www.macom.com for additional data sheets and product information. ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or volume is not guaranteed. information contained herein without notice.