CMMR1U

CMMR1U SERIES SURFACE MOUNT ULTRA FAST RECOVERY SILICON RECTIFIER 1 AMP, 200 THRU 800 VOLTS w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR CMMR1U Series are high quality 1.0 Amp Surface Mount Silicon Rectifiers, well constructed, highly reliable components designed for use in all types of commercial, industrial, entertainment, computer, and automotive applications. The SOD-123F case occupies 58% less board space than the SMA, with a 67% lower profile. MARKING CODE: SEE MARKING CODE TABLE ON FOLLOWING PAGE SOD-123F CASE FEATURES: • Flat lead design and clip assembly allow for a larger die size and improved thermal efficiency • Low cost • Superior lot to lot consistency • High reliability MAXIMUM RATINGS: (TA=25°C unless otherwise noted) Peak Repetitive Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Forward Current (TL=90°C) Peak Forward Surge Current (8.3ms) SYMBOL VRRM VR VR(RMS) IO CMMR1U CMMR1U CMMR1U CMMR1U -02 -04 -06 -08 200 400 600 800 200 140 400 280 1.0 30 -65 to +150 180 65 MAX 1.0 50 1.0 1.4 1.7 9.0 50 100 600 420 800 560 UNITS V V V A A °C °C/W °C/W UNITS µA µA V V V pF ns ns IFSM Operating and Storage Junction Temperature TJ, Tstg Thermal resistance (Note 1) Thermal resistance (Note 2) ELECTRICAL SYMBOL IR IR VF VF VF CJ trr trr Notes: ΘJA ΘJA CHARACTERISTICS: (TA=25°C unless otherwise noted) TEST CONDITIONS TYP VR=Rated VRRM VR=Rated VRRM, TA=125°C IF=1.0A (CMMR1U-02) IF=1.0A (CMMR1U-04) IF=1.0A (CMMR1U-06, -08) VR=4.0V, f=1.0MHz IF=0.5A, IR=1.0A, Irr=0.25A (CMMR1U-02, -04) IF=0.5A, IR=1.0A, Irr=0.25A (CMMR1U-06, -08) (1) FR-4 Epoxy PCB with copper mounting pad area of 2.2mm2 (2) FR-4 Epoxy PCB with copper mounting pad area of 36mm2 R3 (20-December 2010) CMMR1U SERIES SURFACE MOUNT ULTRA FAST RECOVERY SILICON RECTIFIER 1 AMP, 200 THRU 800 VOLTS SOD-123F CASE - MECHANICAL OUTLINE DEVICE CMMR1U-02 CMMR1U-04 CMMR1U-06 CMMR1U-08 LEAD CODE: 1) Cathode 2) Anode MARKING CODE CU02F CU04F CU06F CU08F R3 (20-December 2010 w w w. c e n t r a l s e m i . c o m