CUDD8-02 CUDD8-04 CUDD8-08 w w w. c e n t r a l s e m i . c o m SURFACE MOUNT ULTRA FAST RECOVERY SILICON RECTIFIER 8 AMPS, 200 THRU 800 VOLTS DESCRIPTION: The CENTRAL SEMICONDUCTOR CUDD8-02 Series types are Silicon Ultra-Fast Recovery Rectifiers designed for surface mount ultra fast switching applications requiring a low forward voltage drop. To order devices on 24mm Tape and Reel (800/13” Reel), add TR13 suffix to part number. MARKING CODE: FULL PART NUMBER D2PAK CASE FEATURES: • High Reliability • Low Forward Voltage • High Current Capability • High Surge Capacity • UL Flammability Classification 94V-O • Superior Lot To Lot Consistency • Ultra Fast Recovery Time • High Voltage MAXIMUM RATINGS: (TC=25°C unless otherwise noted) SYMBOL CUDD8-02 CUDD8-04 CUDD8-08 UNITS VRRM VR 200 400 800 V 200 400 800 V VR(RMS) IO 140 280 560 V Peak Repetitive Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Forward Current (TC=100°C) Peak Forward Surge Current, tp=8.3ms 8.0 A IFSM 125 A TJ, Tstg ΘJC -65 to +150 °C Typical Thermal Resistance 3.0 °C/W Typical Thermal Resistance ΘJA 50 °C/W Operating and Storage Junction Temperature ELECTRICAL CHARACTERISTICS: (TC=25°C unless otherwise noted) CUDD8-02 SYMBOL TEST CONDITIONS IR VR=Rated VRRM VR=Rated VRRM, TC= 150°C IF=8.0A IR VF VF trr IF=8.0A, TC= 150°C IF=0.5A, IR=1.0A, Irr=0.25A CJ VR=4.0V, f=1.0MHz TYP MAX CUDD8-04 TYP MAX CUDD8-08 TYP MAX UNITS - 5.0 - 10 - 10 µA - 250 - 500 - 500 µA - 0.975 - 1.3 - 1.5 V - 0.895 - 1.1 - 1.2 V - 25 - 25 - 50 ns 80 - 80 - 50 - pF R4 (19-February 2010) CUDD8-02 CUDD8-04 CUDD8-08 SURFACE MOUNT ULTRA FAST RECOVERY SILICON RECTIFIER 8 AMPS, 200 THRU 800 VOLTS D2PAK CASE - MECHANICAL OUTLINE LEAD CODE: 1) Anode 2) Cathode 3) Anode 4) Cathode Pin 2 is common to the tab (4). MARKING: FULL PART NUMBER R4 (19-February 2010) w w w. c e n t r a l s e m i . c o m