designed for automated assembly these smq pin diodes are designed for high volume tape and reel assembly. the rectangular packag e 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 solderi ng methods . enviornmental capability hipax devices are applicable for use in industrial and military applications and can be sc reened 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. non magnetic smq hipax pin diode ma4p7441f - 1091t v 1.00 features n non - magnetic package suitable for mri applications n rectangular melf smq ceramic package n hermetically sealed n lower rs for lower series loss n longer t l for lower intermodulation distortion n lower cj for higher series isolation n hig her average incident power handling capability description the ma4p7441f - 1091t is a surface mountable p in diode in a non - magnetic ( patent pending ) metal electrode leadless faced (melf) package. the device incorporates m/a - com?s p roven hipax technology to produce a low inductance ceramic package with no ribbons or whisker wires. the package utilizes m/a - co m?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 are a for lower electrical and thermal resistance. the ma4p7441f - 1091t has been comprehensively characterized both electrically and mechanically to ensure repeatable and predictable performance. this ma4p7441f - 1091t non - magnetic device is similar in electrical performance to the ma4p4001f - 1091t magnetic part number. applications 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. t he lower thermal resistance of this device provides excellent higher average performance at rf power incident levels up to 200 w atts cw. this device is designed to meet the most rigorous electrical and mechanical requirements of mri testing environments. test method description high temperature storage 1031 +150 c , for 340 hours temperature shock 1051 - 65 c to +125 c , 20 cycles htrb 1038 80% of rated v b , +150 c , for 96 hours moisture resistance 1021 no initial conditioning, 85 % rh, +85 c gross leak 1071 cond. e dye penetrant visual vibration fatigue 2046 20,000 g?s, 60 hz, x, y, z axis solderability 2026 test temperature = +245 c mil - std - 750
non magnetic smq hipax pin diode ma4p7441f - 1091t m/a - com inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without not ice. visit www.macom.com for additional data sheets and product information. n north america: tel. (800) 366 - 2266 n asia/pacific: tel.+ 81 - 44 - 844 - 8296 , fax + 81 - 44 - 844 - 8298 n europe: tel. +44 (1908) 574 200, fax+44 (1908) 574 300 2 v 1.00 electrical specifications @ +25 c parameter symbol condition unit value forward voltage (maximum) v f i f = +100 ma 1.0 v dc voltage rating (minimum) v r ir = - 10 ua l ? 100 l v dc total capacitance (maximum) c t - 100 v @ 100 mhz 2.2 pf series resistance (maximum) r s +100 ma @ 100 mhz 0.5 ohms parallel resistance (minimum) r p - 10 v @ 100 mhz 10 k w carrier lifetime (nominal) t l +6 ma / - 10 ma @ (50% - 90% voltage) 18 u s i - region length (nominal) m m - 175 m m c.w. thermal resistance (maximum) q i h = 1a, i l = 10 ma, t = 1 ms 5 c/w power dissipation in free air (maximum) w i f = +100 ma 9 w power dissipation with diode case at tambient (maximum) p d i f = +100 ma 30 w parameter absolute maximum operating temperature - 65 c to +125 c storage temperature - 65 c to +150 c diode junction temperature +175 c continuous diode mounting temperature +235 c for 10 seconds forward d.c. current + 500 ma reverse d.c. voltage @ - 10 ua l - 150 v l rf c.w. incident power + 53 dbm c.w. absolute maximum ratings 1 @ 25c 1. exceeding these limits may cause permanent damage.
non magnetic smq hipax pin diode ma4p7441f - 1091t m/a - com inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without not ice. visit www.macom.com for additional data sheets and product information. n north america: tel. (800) 366 - 2266 n asia/pacific: tel.+ 81 - 44 - 844 - 8296 , fax + 81 - 44 - 844 - 8298 n europe: tel. +44 (1908) 574 200, fax+44 (1908) 574 300 3 v 1.00 mechanical outline case style dimensions in inches ( mm ) a square min / max b min / max c min / max 1091 0.138 / 0.155 (3.50/ 3.94) 0.180 / 0.200 (4.57/ 5.08) 0.008 / 0.030 (.203 / .762)
non magnetic smq hipax pin diode ma4p7441f - 1091t m/a - com inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without not ice. visit www.macom.com for additional data sheets and product information. n north america: tel. (800) 366 - 2266 n asia/pacific: tel.+ 81 - 44 - 844 - 8296 , fax + 81 - 44 - 844 - 8298 n europe: tel. +44 (1908) 574 200, fax+44 (1908) 574 300 4 v 1.00 typical electrical performance MA4P7441F-1091T rs vs i 0.1 1 10 100 1000 0.01 0.10 1.00 10.00 100.00 i ( ma ) rs ( ohms ) rs_100 mhz rs_1000 mhz 100 mhz 1000 mhz MA4P7441F-1091T rp vs voltage 1000 10000 1.0 10.0 100.0 voltage ( v ) rp ( ohms ) rp_1500 mhz
non magnetic smq hipax pin diode ma4p7441f - 1091t m/a - com inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without not ice. visit www.macom.com for additional data sheets and product information. n north america: tel. (800) 366 - 2266 n asia/pacific: tel.+ 81 - 44 - 844 - 8296 , fax + 81 - 44 - 844 - 8298 n europe: tel. +44 (1908) 574 200, fax+44 (1908) 574 300 5 v 1.00 typical electrical performance MA4P7441F-1091T ct vs voltage 1 10 0.10 1.00 10.00 100.00 voltage ( v ) ct ( pf ) ct_100 mhz ct_1500 mhz ct_1500 mhz ct_100 mhz MA4P7441F-1091T ls vs frequency 0.1 1 100.00 1000.00 f ( mhz ) ls ( nh ) ls_50 ma
non magnetic smq hipax pin diode ma4p7441f - 1091t m/a - com inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without not ice. visit www.macom.com for additional data sheets and product information. n north america: tel. (800) 366 - 2266 n asia/pacific: tel.+ 81 - 44 - 844 - 8296 , fax + 81 - 44 - 844 - 8298 n europe: tel. +44 (1908) 574 200, fax+44 (1908) 574 300 6 v 1.00 typical non - magnetic performance table 1 - typical magnetic properties of non - magnetic ma4p7441f - 1091t device vs. conventional ma4p4001f - 1091t magnetic device magnetic property ma4p7441f - 1091t value ma4p4001 - 1091t value saturation moment (emu) @ h = h max oersteads 1.0 x e - 3 1.2 x e - 1 remanance moment (emu) @ h = 0 oersteads 1.5 x e - 6 3.4 x e - 2 coercivity (oersteads) @ emu = 0 moment 3.0 51.3 comparison of magnetic moment for ma4p7400f-1091t non-magnetic series & ma4p4001f-1091t magnetic devices -1.5e-01 -1.0e-01 -5.0e-02 0.0e+00 5.0e-02 1.0e-01 1.5e-01 -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 ) device magnetic moment ( emu ) ma4p4001f-1091t magnetic ma4p7400f-1091t non-magnetic ma4p4001f-1091t magnetic ma4p7400f-1091t non-magnetic series
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