FSS24

FSS22 .... FSS26 2 Amp. Surface Mounted Schottky Barrier Rectifier Dimensions in mm. 5.1 ± 0.3 CASE: SMB/DO-214AA (Plastic) Voltage 20 V to 60 V Current 2.0 A • Metal Silicon Junction, majority carrier conduction 1.25 ± 0.25 1.25 ± 0.25 • High current capability, low forward voltage drop • Guardring for overvoltage protection Week code • Low power loss, high efficiency • High surge capability • Plastic material carries U/L recognition 94 V -O 2.0 • Low profile package 4.2 Year code Type No. Closs • Easy pick and place Standard soldering pad Maximum Ratings, according to IEC publication No. 134 FSS22 FSS23 FSS24 FSS25 FSS26 Marking Code VRRM VRMS VDC IF (AV) IFSM Tj Tstg Peak recurrent reverse voltage (V) Maximum RMS voltage (V) Maximum DC blocking voltage (V) Maximum average Forward current. 8.3 ms. peak forward surge current (Jedec Method) B1 20 14 20 B2 30 21 30 B3 40 28 40 2A 50 A B4 50 35 50 B5 60 42 60 Operating temperature range Storage temperature range – 65 to + 125 °C – 65 to + 150 °C – 65 to + 150 °C Electrical Characteristics at Tamb = 25 °C VF IR Rthj-a Rthj-l (1) Max. forward voltage drop at IF = 2.0 A Max. Instantaneous reverse current at VRRM (1) (1) 0.55 V 0.5 mA 20 mA 75 °C/W 17 °C/W 0.70 V Ta = 25 ºC Ta = 100 ºC 10 mA Maximum Thermal Resistance NOTE: Thermal Resistance from junction to lead or to ambient PCB mounted with 5x5 mm copper pads areas. Pulse test: 300µs pulse width, 1% duty cycle. Sep - 03 FSS2 TYPICAL FORWARD CHARACTERISTIC FORWARD CURRENT DERATING CURVE 50 10 PULSE WIDTH = 300 µs 1% DUTY CYCLE 3.5 3.0 2.5 FSS25 & FSS26 RESISTIVE OR INDUCTIVE LOAD 1 2.0 Tj = 25 °C 1.5 0.1 FSS22 - FSS24 FSS25 & FSS26 FSS22 - FSS24 1.0 0.5 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 VF, instantaneous forward voltage (V) MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 0 0 P.C.B. MOUNTED ON 0.2 x 0.2" (5.0 x 5.0 mm) COPPER PAD AREAS 25 50 75 100 125 150 175 TL, lead temperature (ºC) TYPICAL JUNCTION CAPACITANCE 50 500 Tj = 25 ºC f = 1.0 MHz Vsig = 50mVp-p 40 FSS22 - FSS24 30 100 20 FSS25 & FSS26 10 0 1 10 Number of cycles at 60 Hz. 100 10 0.1 1 10 100 VR, reverse voltage (V) Sep - 03 FSS2 TYPICAL FORWARD CHARACTERISTIC FORWARD CURRENT DERATING CURVE 50 10 PULSE WIDTH = 300 µs 1% DUTY CYCLE 3.5 3.0 2.5 FSS25 & FSS26 RESISTIVE OR INDUCTIVE LOAD 1 2.0 Tj = 25 °C 1.5 0.1 FSS22 - FSS24 FSS25 & FSS26 FSS22 - FSS24 1.0 0.5 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 VF, instantaneous forward voltage (V) MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 0 0 P.C.B. MOUNTED ON 0.2 x 0.2" (5.0 x 5.0 mm) COPPER PAD AREAS 25 50 75 100 125 150 175 TL, lead temperature (ºC) TYPICAL JUNCTION CAPACITANCE 50 500 Tj = 25 ºC f = 1.0 MHz Vsig = 50mVp-p 40 FSS22 - FSS24 30 100 20 FSS25 & FSS26 10 0 1 10 Number of cycles at 60 Hz. 100 10 0.1 1 10 100 VR, reverse voltage (V) Sep - 03 WWW.ALLDATASHEET.COM Copyright © Each Manufacturing Company. All Datasheets cannot be modified without permission. This datasheet has been download from : www.AllDataSheet.com 100% Free DataSheet Search Site. Free Download. No Register. Fast Search System. www.AllDataSheet.com