SR20U10 SPECIFICATION Rev. A 20A ULTRA LOW VF TRENCH MOS SCHOTTKY RECTIFIERS PRODUCT FEATURES 1. 2. 3. 4. 5. 6. EXTREMELY LOW VF TRENCH MOS SCHOTTKY TECHNOLOGY LOW POWER LOSS / HIGH EFFICIENCY HIGH FREQUENCY OPERATION HIGH FORWARD SURGE CAPABILITY HALOGEN FREE (-LG) & LEAD FREE (-LF) MECHANICAL DATA 1. 2. 3. 4. 5. CASE: TRANSFER MOLDED LEADS: SOLDERABLE PER MIL-STD-202, METHOD 208 POLARITY: AS MARKED WEIGHT: 1.2 GRAMS TERMINALS: PURETIN PLATED PRIMARY CHARACTERISTIC IO V RRM I FSM V F @20A, T J =125°C T Jmax CASE: DO-201AD DIMENSIONS IN INCHES AND (MILLIMETERS) 20A 100V 300A 0.62V 150°C MAXIMUM RATINGS (T A =25°C UNLESS OTHERWISE NOTED) AND ELECTRICAL CHARACTERISTICS SYMBOL SR20U10 UNITS MAXIMUM RECURRENT PEAK REVERSE VOLTAGE RATINGS V RRM 100 V MAXIMUM RMS VOLTAGE V RMS 70 V MAXIMUM DC BLOCKING VOLTAGE AVERAGE FORWARD RECTIFIED CURRENT (SEE FIG.1) V DC IO 100 20 V A PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF SINE-WAVE I FSM 300 A STORAGE TEMPERATURE RANGE T STG - 55 ~ + 175 °C TJ - 55 ~ + 150 °C SYMBOL SR20U10 UNITS OPERATING TEMPERATURE RANGE CHARACTERISTICS IR IR 0.75 0.65 0.54 0.49 0.20 45 mA mA SYMBOL SR20U10 UNITS R θJC 25 ºC/W MAXIMUM FORWARD VOLTAGE AT I F =20A, T J =25ºC T J =125ºC TYPICAL FORWARD VOLTAGE AT I F =10A, T J =25ºC T J =125ºC MAXIMUM REVERSE CURRENT AT 25ºC PER LEG (NOTE1) MAXIMUM REVERSE CURRENT AT 125ºC PER LEG (NOTE1) PARAMETER TYPICAL THERMAL RESISTANCE VF (NOTE 2) V NOTE: 1. PULSE TEST: 300μS PULSE WIDTH, 1% DUTY CYCLE. 2. BOTH LEADS ATTATCHED TO HEATSINK AT LEAD LENGTH 5mm Frontier Electronics Corp.® http://www.frontierusa.com Page 1 of 3 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989 SR20U10 SPECIFICATION Rev. A RATINGS AND CHARACTERISTIC CURVE Frontier Electronics Corp.® http://www.frontierusa.com Page 2 of 3 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989 SR20U10 SPECIFICATION Rev. A SUGGESTED THERMAL PROFILES FOR SOLDERING PROCESSES Frontier Electronics Corp.® http://www.frontierusa.com Page 3 of 3 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989