SR20U15 SPECIFICATION Rev. A 20A ULTRA LOW VF TRENCH MOS SCHOTTKY RECTIFIERS PRODUCT FEATURES 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. FLAMMABILITY CLASSIFICATION 94V-0 EXTREMELY LOW VF TRENCH MOS SCHOTTKY TECHNOLOGY LOW POWER LOSS / HIGH EFFICIENCY HIGH FREQUENCY OPERATION CASE：TRANSFER MOLDED DO-201AD DIMENSIONS IN INCHES AND (MILLIMETERS) LEADS: SOLDERABILITY PER MIL-STD-202 METHOD 208 WEIGHT: 1.2 GRAMS RoHS (SUFFIX –LF)/RoHS+HALOGEN FREE (SUFFIX –LG) i.e. SR20U15-LF: RoHS COMPLIANT SR20U15-LG: RoHS COMPLIANT & HALOGEN FREE ELECTRICAL CHARACTERISTICS MAXIMUM RATINGS (TA =25°C UNLESS OTHERWISE NOTED ) AND ELECTRICAL CHARACTERISTICS RATING SYMBOL VAL150 VRRM MAXIMUM RECURRENT PEAK REVERSE VOLTAGE UE 105 VRMS MAXIMUM RMS VOLTAGE V 150 MAXIMUM DC BLOCKING VOLTAGE DC MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT 20 IO SEE FIG.1 PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD STORAGE TEMPERATURE RANGE OPERATING TEMPERATURE RANGE MAXIMUM FORWARD VOLTAGE AT IF= 20A TJ = 25°C TJ =125°C TYPICAL FORWARD IF= 10A TJ =1)25°C MAXIMUM REVERSEVOLTAGE CURRENTAT AT 25°C (NOTE TJ =125°C MAXIMUM REVERSE CURRENT AT 125°C (NOTE 1) TYPICAL THERMAL RESISTANCE (NOTE 2) IFSM TSTG TJ VF IR IR Rθja 250 - 55 TO +175 - 55 TO +150 0.90 0.70 0.05 20 25 UNITS VDC VAC VDC A A °C °C V mA mA °C/W NOTE︰ 1. PULSE TEST: 300µS PULSE WIDTH, 1% DUTY CYCLE. 2. BOTH LEADS ATTACHED TO HEATSINK AT LEAD LENGTH 5mm. Frontier Electronics Corp.® http://www.frontierusa.com Page 1 of 2 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989 SR20U15 SPECIFICATION Rev. A RATINGS AND CHARACTERISTIC CURVES Frontier Electronics Corp.® http://www.frontierusa.com Page 2 of 2 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989