SB34

SB32 THRU SB36 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE:20 TO 60V CURRENT: 3.0A FEATURE Plastic package has Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Low profile package Built-in strain relief Low power loss, high efficiency High current capability, low forward voltage drop High surge capability For use in low voltage high frequency inverters, free wheeling, and polarity protection applications Guarding for over voltage protection High temperature soldering guaranteed: 250ºC /10 seconds at terminals SMC/DO--214AB MECHANICAL DATA Case: JEDEC DO-214AB molded plastic body Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Weight: 0.007 ounce, 0.25gram Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (single-phase, half-wave, 60HZ, resistive or inductive load rating at 25ºC, unless otherwise stated, for capacitive load, derate current by 20%) SYMBOL Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC blocking Voltage Maximum Average Forward Rectified Current 3/8’lead length at TL =105ºC Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load Maximum Forward Voltage at rated Forward current (Note 1) Maximum DC Reverse Current at rated DC blocking voltage Ta =25ºC Ta =100ºC Vrrm Vrms Vdc If(av) Ifsm Vf Ir R(ja) Tstg 0.5 0.5 20.0 55.0 -50 to +150 10.0 SB 32 20 14 20 SB 33 30 21 30 SB 34 40 28 40 3.0 100.0 0.75 SB 35 50 35 50 SB 36 60 42 60 units V V V A A V mA Typical Thermal Resistance (Note 2) Storage and Operating Temperature Range ºC /W ºC NOTE: (1) Pulse test: 300µs pulse width, 1% duty cycle (2) P.C.B. mounted with 0.2 x 0.2inches (5.0 x 5.0mm) copper pad areas 1 1 Rev.A4 www.gulfsemi.com RATINGS AND CHARACTERISTIC CURVES SB32 THRU SB36 2 2 Rev.A4 www.gulfsemi.com