PA30 APEX | Alldatasheet
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APEX MICROTECHNOLOGY CORPORATION + APPLICATIONS HOTLINE 800 546-APEX (800-546-2739) FEATURES \\W\\\\\\\\ © OUTPUT POWER 2000W CONT, 8000W PULSE \\ \\ \\ * NO SECOND BREAKDOWN, MOSFET OUTPUT EY I, = 50A CONTINUOUS, 100A PULSE oo an & * WIDE SUPPLY RANGE, 30V to 200V - ge \\ © 45 V/s TYPICAL SLEW RATE V3 tee A * VERSATILE PROGRAMMABLE CURRENT LIMIT pad ote “y * THERMAL PROTECTION, OVERTEMP OUTPUT e ' ) y\\ APPLICATIONS ba - + So eon a a * MAGNETIC DEFLECTION/FOCUS S* es SL15 * MOTOR DRIVE me Package * MAGNETIC BEARING CONTROL © WELDING PIN DESCRIPTIONS ¢ POWER SOURCE SIMULATION 1 -Vecost 15 -V, DESCRIPTION 2 COMPENSATION 1 14 ILIM- The PA30 is a high voltage, high current, high peak power 3 COMPENSATION 2 3 ome operational amplifier in a hermetic, side-lead package. The 5 +INPUT 47 ILIMe power MOSFET output stage has no second breakdown limitations and is thermally protected by on-chip temperature § AL SO OUTPUT CeO 10 Ws sensors. The versatile external current limit can be configured 2 SHUTDOWN INPUT (SDI (TSO) for Kelvin sensing, as well as multi-slope foldover limiting. The $f (Sd!) Shutdown pin can be controlled by either external command or ‘+Nboosr from the amplifier’s Thermal Shutdown Output. Boost pins improve output voltage swing and efficiency by allowing the EXTERNAL CONNECTIONS driver section to be operated on higher supply voltages than the output RTMO rll Cc EQUIVALENT SCHEMATIC é *Vpoost (+a) 0 | |
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a — LL BIAS | Lint ILIM- | 1 pROTECTION COMP - 0 out a] | 2 2 | &L lH ' to 11 12-13-1445 IG COMP ACTIVE {2nd § i ONS LOAD TsO S * HOUSEKEEPING 9 TO —Veoosr (Ve) RTMO isa scaling resistor for the TMO- pin (Temperature Monitor Output). a _ APEX MICROTECHNOLOGY CORPORATION « TEL (602) 690-8600 + FAX (602) 888-3329 * ORDERS: (602) 690-8601 + TELEX 170631 + APEX F.S.C. (602) 690-8606 E83
PA30 ABSOLUTE MAXIMUM RATINGS SPECIFICATIONS eS ABSOLUTE MAXIMUM RA’ Ss SUPPLY VOLTAGE, +V, to -V, 200V TING SUPPLY VOLTAGE, +V, to -V, 225V SUPPLY VOLTAGE, V, to Vs 12.5V POWER DISSIPATION, T. = 25°C 1000W TEMPERATURE, pin solder - 10s 300°C TEMPERATURE, junction?:* 150°C TEMPERATURE, storage ~65 to +150°C PRESSURIZATION Oto 30 PSIA SPECIFICATIONS PARAMETER TEST CONDITIONS ' MIN TYP MAX UNITS INPUT OFFSET VOLTAGE, initial 5 10 mv OFFSET VOLTAGE, vs. temperature | Full temperature range 30 50 avec OFFSET VOLTAGE, vs. supply 4 20 nV OFFSET VOLTAGE, vs. power Full temperature range 30 Van BIAS CURRENT, initial 10 50 pA BIAS CURRENT, vs. supply 0.01 pAV OFFSET CURRENT, initial 10 50 pA INPUT IMPEDANCE, DC 10" Q INPUT CAPACITANCE 15 pF COMMON MODE VOLTAGE RANGE | Full temperature range i+Vg-12, Vat Vv COMMON MODE REJECTION, DC 80 105 dB INPUT NOISE 100kHz BW, R, = 1KQ 10 uVrms GAIN OPEN LOOP, 15 Hz Full temperature range 95 110 dB POWER BANDWIDTH 75 kHz PHASE MARGIN Wel =8 60 ° OUTPUT VOLTAGE SWING ly = 50A 2V-9.5 4V57 v VOLTAGE SWING Vapost = 10V, lo = 50A V7.5 #V6-5.0 v CURRENT, continuous 50 A CURRENT, peak 100 120 A SETTLING TIME to .1% 4 us SLEW RATE | 30 45 Vips CAPACITIVE LOAD Full temperature range, |Ayq,| = 10 22 nF POWER SUPPLY VOLTAGE 415 475 +100 Vv CURRENT, quiescent Vog = #15 28 36 mA CURRENT, quiescent Veg = £75 30 38 mA CURRENT, quiescent Vec = £100 32 40 mA THERMAL RESISTANCE, AC, junction to case? Full temperature range, F>60H2 0.083 0.095 OM RESISTANCE, DC, junction to case Full temperature range, F<60Hz 0.114 0.125 °C RESISTANCE, junction to air Full temperature range | 12 °CAN TEMPERATURE RANGE, case | Meets full range specification i) 85 °C NOTES: 1. Unless otherwise noted: T. = 25°C, C. = 68pF, Rc = 200 ohms. DC input specifications are + value given, Power supply voltage is typical rating. tVyoos; = +Vs. 2. _ Long term operation at the maximum junction temperature will result in reduced product life. Derate internal power dissipation to achieve high MTTF. For guidance, refer to the heatsink data sheet. 3. Rating applies if the output current alternates between both output transistors at a rate faster than 60 Hz. 4. The PA30 must be used with a heatsink or the quiescent power may drive the unit fo junction temperatures higher than 150°C. 5. The ABSOLUTE MAXIMUM RATING for junction temperature is intended as a guideline. The thermal shutdown circuitry controls excursions beyond 150°C. CAUTION The PA30 is constructed from MOSFET transistors. ESD handling procedures must be observed The internal substrate contains beryllia (BeO). Do not break the seal. If accidentally broken, do not crush, machine, or Subject to temperatures in excess of 850°C to avoid generating toxic fumes. TR APEX MICROTECHNOLOGY CORPORATION « 5980 NORTH SHANNON ROAD + TUCSON, ARIZONA 85741 « USA + APPLICATIONS HOTLINE: 1 (800) 546-2739 E84
a TYPICAL PERFORMANCE GRAPHS PA30 a $1000 POWER DERATING 100 CURRENT LIMIT = OUTPUT VOLTAGE SWING =e’ CEE TT CrP See 3" g Gee 6 Bet
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§ Serene = oes 3 ae a 2 8 oe de en PCa ot : ee rl Coors 6s Cee! bee Fe on For rl 8 || F3 50-25 0 25 50 75 100 125 =50 -25 0 25 50 75 100 125 3 0 50 100 TEMPERATURE, T¢ (°C) TEMPERATURE, Te (°C) > OUTPUT CURRENT, Io (A) 120 ‘SMALL SIGNAL RESPONSE ° PHASE RESPONSE $100 COMMON MODE REJECTION eS) “NAO SCN S aN ANE: 5 Fa se © 60 “ gal Ee eg SONS) RECON LN pot TPN LEE Ee TNS) SCEETI YE es, 10 100 1K 10K 100K 1M 10M 1 10 100 1K 10K100K 1M 10M ist 10 100 1K 10K 100K 1M FREQUENCY, f (Hz) FREQUENCY, f (Hz) FREQUENCY, f (Hz) 200 POWER RESPONSE 50 SLEW RATE VS. COMP 10 HARMONIC DISTORTION Se a N\\ Ponte fT TT] ee | _\\Ne ge ‘ ote sera) ga LAE ee gm —-s\\ Ne &» J Eee = 60 wi Z 3) eZ Me 3 5 2 \\ esc x |
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5 z KN] Beet E B 10 2 93)Z Af tt : TTT | | |) BeAr mK 10K 100K 1M °5 50 100 150 200 250 Onn 2K3K 5K 10K 20K30K 50K 100K FREQUENCY, f (Hz) EXT, COMPENSATION CAPACITOR Cc (pF) FREQUENCY f {Hz}
1 HARMONIC DISTORTION 50 QUIESCENT CURRENT a POWER SUPPLY REJECTION
AL aT tte [if ep TT Z E okt got NE SRR RRnee Pott po NI BX OT) PRBRRSSE Pf ON es elt Tr] 8b [ge : Q. 20 BS ARE 2 3 tyerorworst [XY TONE sy lili | espace TN ot bs yaa 6 - |_| 45 1 2 45 10 20 45 100200 450 105 25 0 25 50 75 100 125 5 700. 1K 10K 100K iM POWER, Po (W) TEMPERATURE, Te (°C) FREQUENCY, f (Hz) ‘APEX MICROTECHNOLOGY CORPORATION « TEL (602) 690-8600 » FAX (602) 888-3329 « ORDERS (602) 690-8601 * TELEX 170631 + APEX F.S.C. (602) 690-8606 E85
tion. Additional information can be found in the application grease is over 1 mil thick. = 100 the value of the current limit resistor becomes quite small. od 50 NX limiting for maximum protection. 8 a9 | NI FIGURE 1. lia WHERE lo. = lo. FIGURE 2. |, ngir WHERE (1, # lo When doing unbalanced current limit, watch for voltage drop on Ry.