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CHONGQING PINGYANG ELECTRONICS CO.,LTD. GBU4A THRU GBU4K GLASS PASSIVATED BRIDGE RECTIFIER VOLTAGE50-800V CURRENT4.0A FEATURES *Low leakage *Low forward voltage *Surge overload ratings-150 Amperes GBU MECHANICAL DATA *Case: Molded plastic *Epoxy: UL 94V-0 rate flame retardant *Lead: MIL-STD- 202E, Method 208 guaranteed *Polarity: Symbols molded or marked on body *Mounting position: Any *Weight: 6.6 grams Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRONICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz,resistive or inductive load. For capacitive load, derate current by 20%. SYMBOL GBU4A GBU4B GBU4D GBU4G GBU4J GBU4K units Maximum Recurrent Peak Reverse Voltage Maximum RMS Bridge Input Voltage Maximum DC Blocking Voltage Maximum Average Current at TC=50C Forward rectified Output VRRM VRMS VDC Io IFSM VF 50 100 200 400 600 800 35 50 70 100 140 200 280 400 420 600 560 800 V V V A A V A 4.0 150 1.0 5.0 Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rate load (JEDEC method) Maximum Forward Voltage Drop per element at 2.0 A DC Maximum DC Reverse Current at Rated DC Blocking Voltage per element @ TA=25C IR @ TA=125C 2 500 240 60 2.7 AS pF C/W 2 It I2t Rating for Fusing (t<8.3ms) CJ Typical Junction Capacitance per Element(Note 1) Typical Thermal Resistance, Junction to Case RJA (Note 2) Notes: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 2. Thermal resistance from junction to case per element. Unit mounted on 150 x 150 x 1.6mm copper plate heat sink. PDF "pdfFactory Pro" www.fineprint.cn |
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