MX5314 MICROSEMI | Alldatasheet

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/ Mi*5283 thru Microsemi Corp. M*5314 and SANTA ANA, CA / SCOTTSDALE, AZ cts. thru For more information call: Ct5314 (602) 941-6300 HIGH RELIABILITY CURRENT REGULATOR Features DIODES (*) » Available as screened equivalents using prefixes noted below: MX as JTX equivalent Package Drawing MV as JTXV equivalent i MS as JANS equivalent gummax” 0) (+) + Available in chip form using prefixes noted below: ty CH as Aluminum on top, gold on back Figue1 | CNS as Titanium Nickel Silver on top and bottom | « Proves esientaly constant curent over a wde volage range.» High Source inoedance if] sm Maximum Ratings | Operating Temperature: -55" C to +175’ C roxanry AE oe Storage Temperature: -55' C to +175" C teamnonsey ee DC Power Dissipation: 475 mW @ T, < 75°C Power Derating: 3.1 mW C @T, > 75°C coo ole | Peak Operating Voltage: 100 Volts Ruan Electrical Characteristics @ 25°C uniess otherwise specified. | wunmoer | “corent™ | Gvwanme | Mawes | “iwirtwe. ; bead Reed Mc Mechanical fe=pepea| 2 | a |e Characteristics waver | o22 [osse] aan] 250 27s 00 . . inszet | oe [ozte]ozee] 190 23s 100 CASE: Hermetically sealed glass insass | 027 [020 /0297| a0 tas $00 case. DO-7 outline. tnszae | 030 |o270]0330| on 160 $00 inszer | 033 [o297|0269| ose is 00 LEAD MATERIAL: Dumet. 2s|o3s1]ous| 410 100 105 inszas | 043 [oamr|oars| 320 | o870 tos LEAD FINISH: Tin plate inszso | 04? [oan3]osi7| 270 | nso 10s ns | ose [osss)ace| 13s | oar 3 300, CW (Typical) juncion to inszse : bet 3 120 tnszss | 982 [078 [0902| 100 0230 13s POLARITY: Cathode end is 1N5296 | 0.91 /0.819]1.001| ORR 0240 129 banded. tnszar | t00 [0300] 100] 0800 | o20s 53 anszae | 110] 0990]1210] 0200 | oso 40 WEIGHT: 0.2 grams insase | 120 | tos |iaz'| te | rss a3 Inssot | 140 {126 ftse | ose | ons 3s ins [150 (138 [ies | e510 | o1os te Figure 2 15303 | 1,60] 1.48 |1.76 | 0.475 0.092 165 Chip insaot | 120 [182 |tae | oa | oon feos iwssns | 200 | 180 (230 | 0395 | oes is mat Move [293/188 faze | eae | aes | 1 Kmail tmsior | 240 [2te [ace | oss | doe 300 eT wsato | 330 |297 |363 | 0.280 0024 235 KN Ry ansait | 360 [328 396 | 0265, 0.020 250 AG" tnsaia | 390 [381 [4a9 | oass | are 300 snsana | 430 [aa7 {423 | 02058 | oor 20 de NOTE 1: 255 deve by superimposing 8 90H2 rms signal equa to 10% of Vs on Vs Reevnn owe NOTE 2: 2, is derived by superimposing a 90Hz rms signal equal 10 10% of Vk On Vy snes Nor ona 5-47

IM*5283 thru IM*5314 inet corer NOUR characte and Ct5283 thru Cf{5314 [hae 2 30 rai | aan Ph [| eT coe BEE gx rer Fees ae a leer. 2 2] flee me Oca wooo foros | ono 0 2 49 eo 80 100 120 140 160 Vax - ANODE CATHODE VOLTAGE (VOLS) \\ FIGURE 4 Typical Forward Characteristics 10 == =.=. ee ios =e ee EEE B88 Evasy = 100, PS EE is} Se 20 bo ootaned eee eS 3 (ata Obtained, ES & © 20 F trom fuse lets Pt re EE hn] Be io ee a Sa oe SS ene S509 Se Se al ooo, eee 606 eee eat 2 8 eee ee SS ee ee ee | + — a ee ee ee o: = SS oe oo os el on 02 03 05 07 10 20.30 50 70 100 2% 30 50 70 100 Vax ANODE-CATHODE VOLTAGE (VOLTS) o FIGURE 5 Temperature Coefficient Se a #O oa es Se Vag = 25 2 ee ee ed ea SG 5 PSS eet Et 22 (CPS SS ee ES De 3) ee et #8 3 se 4 = = ossL 1. TT i a 02 03 0405 06 07 08 0930 20 rrr) Ip NOMINAL PINCH-OFF CURRENT (mA) FIGURE 6 Temperature Coefficient GS [TT go SSE th. ssc to asc

33 CT va 2 25

02 02 0405 06 07 08 0910 20 30.~«4OSC*S Jp NOMINAL PINCH-OFF CURRENT (mA) SYMBOLS AND DEFINITIONS Ip = Diode Curent I= Limiting Current: 80% of Ip minimum used to determine Limiting Voltage, Vi. Ip ~ Pinch-lf Curtent: Reguiator curent at specified Test Votage, Vs. Ip is sometimes also icentiiod@s i, POV - Peak Operating Voltage: Maximum voltage tobe applied to device aig, - Current Temperature Coefficient Vak ~ Anode-to-cathode Voltage Vg. ~ Knee Impedance Test Votage: Spectiod votage used to establish Knee impedance, 2. Vi. ~ Limiting votage: Measured ati, Vj. logther wit Knee ac impedance, Z, incicaes the Knee characteristics ofthe device. Vg. ~ Test Votage: Voltage at which jp and Zg are spectiog. 2. ~ Knee AC Impedance at Test Votiage: To test for Z, & 90 Hz signal vx with ms value equal to 10% of test votiage VK is superimposed on Vk: Zi = VKlik where i isthe resuitant ac current de tov. To provde the mest constant current from the dode, Zk should be as high as possible; therefore, a minimum value of Zx is specie. Zg ~ AC Impedance at Test Votage: Spectied as a minimum value, To test for Zs, @ 90 Hz signal vg with rms value equal to 10% of test voltage, Vs is superimposed on Vg: 2g = vg where igi the resultant ac current due fo vg 5-48