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PSUH4508 Datasheet(PDF) 1 Page - Powersem GmbH |
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PSUH4508 Datasheet(HTML) 1 Page - Powersem GmbH |
1 / 2 page Three Phase PSUT 45 I RMS = 3 x 44 A AC Controller Modules PSUH 45 V RRM= 800-1600 V Preliminary Data Sheet Features • Thyristor controller for AC (circuit W3C acc. to IEC) for mains frequency • Isolation voltage 3000 V ∼ • Planar glass passivated chips • Low forward voltage drop • Leads suitable for PC board soldering • UL Release applied Applications • Switching and control of single and three phase AC circuits • Light and temperature control • Softstart AC motor controller • Solid state switches Advantages • Easy to mount with four screws • Space and weight savings • Improved temperature and power cycling capability • High power density • Small and light weight POWERSEM GmbH, Walpersdorfer Str. 53 D - 91126 Schwabach Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20 ECO-PACTM 3 2005 POWERSEM reserves the right to change limits, test conditions and dimensions V RSM V RRM Type V DSM V DRM (V) (V) 900 800 PSUT 45/08 PSUH 45/08 1300 1200 PSUT 45/12 PSUH 45/12 1500 1400 PSUT 45/14 PSUH 45/14 1700 1600 PSUT 45/16 PSUH 45/16 Data according to IEC 60747 refer to a single thyristor unless otherwise stated Symbol Test Conditions Maximum Ratings I RMS T C = 85 °C, 50-400 Hz (per phase) 44 A I TRMS T VJ = TVJM 32 A I TAVM T C = 85 °C; 180° sine, per thyristor 20 A I TSM T VJ = 45 °C t = 10 ms (50 Hz), sine 320 A V R = 0 t = 8.3 ms (60 Hz), sine 350 A T VJ = 125 °C t = 10 ms (50 Hz), sine 290 A V R = 0 t = 8.3 ms (60 Hz), sine 320 A ∫∫∫∫∫ i2 dt T VJ = 45 °C t = 10 ms (50 Hz), sine 510 A²s V R = 0 t = 8.3 ms (60 Hz), sine 500 A²s T VJ = 125 °C t = 10 ms (50 Hz), sine 420 A²s V R = 0 t = 8.3 ms (60 Hz), sine 420 A²s (di/dt) cr T VJ = 125 °C repetitive, I T = 20 A 150 A/µs f=50Hz, t P=200µs V D=2/3VDRM I G=0.3 A non repetitive,I T = ITAVM 500 A/µs di G/dt=0.3A/µs (dv/dt) cr T VJ = 125 °C V D=2/3VDRM 1000 V/µs R GK= ∞, method 1 (linear voltage rise) P GM T VJ = 125 °C t P=30µs ≤ 10 W I T =ITAVM t P=300µs ≤ 5W P GAVM 0.5 W V RGM 10 V T VJ -40... + 125 °C T VJM 125 °C T stg -40... + 125 °C V ISOL 50/60 Hz, RMS t = 1 min 2500 V ∼ I ISOL ≤ 1 mA t = 1 s 3000 V ∼ M d Mounting torque (M4) 1.5 - 2.0 Nm 14 - 18 lb.in. Weight typ. 46 g W3H W3C ECO-PACTM 3 |
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