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PSB78 Datasheet(PDF) 1 Page - Powersem GmbH |
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PSB78 Datasheet(HTML) 1 Page - Powersem GmbH |
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1 / 1 page Single Phase PSB 78 I dAV = 78 A Rectifier Bridge V RRM = 800-1600V POWERSEM GmbH, Walpersdorfer Str. 53 D - 91126 Schwabach Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20 2005 POWERSEM reserves the right to change limits, test conditions and dimensions V RSM V RRM Type V DSM V DRM (V) (V) 800 800 PSB 78/08 1200 1200 PSB 78/12 1400 1400 PSB 78/14 1600 1600 PSB 78/16 Preliminary Data Sheet Symbol Test Conditions Maximum Ratings I dAVM T C = 100 °C, (per module) 78 A I FSM T VJ = 45 °C t = 10 ms (50 Hz), sine 750 A V R = 0 t = 8.3 ms (60 Hz), sine 820 A T VJ = TVJM t = 10 ms (50 Hz), sine 600 A V R = 0 t = 8.3 ms (60 Hz), sine 700 A ∫∫∫∫∫ i2 dt T VJ = 45 °C t = 10 ms (50 Hz), sine 2800 A²s V R = 0 t = 8.3 ms (60 Hz), sine 2820 A²s T VJ = TVJM t = 10 ms (50 Hz), sine 2200 A²s V R = 0 t = 8.3 ms (60 Hz), sine 2250 A²s T VJ -40... + 150 °C T VJM 150 °C T stg -40... + 150 °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 Weight typ. 22 g I R V R = VRRM, TVJ = 25°C ≤ 0.5 mA V R = VRRM, TVJ = TVJM ≤ 5 mA V F I F = 150 A, T VJ = 25 °C ≤ 1.6 V V TO For power-loss calculations only 0.8 V r T 6 m Ω R thJC per diode; DC current 1.2 K/W per module 0.3 K/W R thJK per diode; DC current 1.5 K/W per module 0.375 K/W d s Creeping distance on surface 11.2 mm d A Creeping distance in air 9.7 mm a Max. allowable acceleration 50 m/s² Data according to IEC 60747 refer to a single diode unless otherwise stated Symbol Test Conditions Characteristic Value Features • Package with DCB ceramic base plate • Isolation voltage 3000 V ∼ • Planar glass passivated chips • Low forward voltage drop • Leads suitable for PC board soldering • UL registered, E 148688 Applications • Supplies for DC power equipment • Input rectifier for PWM inverter • Battery DC power supplies • Field supply for DC motors Advantages • Easy to mount with two screws • Space and weight savings • Improved temperature and power cycling capability • High power density • Small and light weight Package style and outline Dimensions in mm (1mm = 0.0394“) ~ L 9 EG 1 ~ K10 - PS 18 + ECO-PACTM 2 |
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