CH551H-30PT

E L E C T R O N I C CH551H-30PT Schottky Rectifier - 0.5Amp 30Volt □ Features -For surface mounted applications -Low profile package -Built-in strain relief -Metal silicon junction, majority carrier conduction -Low power loss, high efficiency -High current capability, low forward voltage drop -For use in low voltage high frequency inverters, free wheeling and polarity protection application -High temperature soldering guaranteed -High reliability -High surge current capability -Epitaxial construction -Lead free device -ESD sensitive product handling required SOD-323 .015(0.40) .009(0.25) .055(1.40) .045(1.15) .070(1.80) .062(1.60) .006(0.177) .003(0.080) .039(1.00) .023(0.60) □ Mechanical data .017(0.45) .009(0.25) .003(0.10) .106(2.70) .090(2.30) -Case：Molded plastic -Epoxy：UL 94V-0 rate flame retardant -Terminals：Solder plated, solderable per MIL-STD-750,method 2026 -Polarity：Color band denotes cathode end □ Maximum ratings and Electrical characteristics TYPE Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward urge Current, 8.3ms single half sine-wave Maximum Instantaneous Forward Voltage Maximum Average Reverse Current at VR = 20V Typical Junction Capacitance between Terminal (Note 1) Operating Temperature Range Storage Temperature Range Note: Measured at 1.0 MHz and applied reverse voltage of 10.0 volts SYMBOL VRRM VRMS VDC IO IFSM VF IR CJ TJ TSTG CH520S-30PT 30 21 20 0.5 2.0 IF = 100mA 0.36 IF = 500mA 0.47 100 15.0 125 -40 - 125 UNIT V V V A A V μA pF ºC ºC August 2007 / Rev.5 http:// www.sirectsemi.com 1 CH551H-30PT 10A 100m Ta = 125℃ FORWARD CURRENT , (A) REVERSE CURRENT , (A) 1A 10m 1m 75℃ 100m Ta = 10m 75 ℃ 12 5℃ 100u 25℃ 10u -25℃ -2 5℃ 1m 25 ℃ Iu 100u 0 0.1 0.2 0.3 0.4 0.5 100n 0 10 20 30 40 FORWARD VOLTAGE , (V) REVERSE VOLTAGE , (V) Figure 1. Forward Characteristics Figure 2. Reverse Characteristics 1000 1.0 AVERAGE FORWARD CURRENT , (A) 40 JUNCTION CAPACITANCE , (pF) 0.8 100 0.6 0.4 10 0.2 f = 1MHz 1 0 10 20 30 0 0 25 50 75 100 125 150 REVERSE VOLTAGE , (V) AMBIENT TEMPERATURE ,℃ Figure 3. Typical Junction Capacitance Figure 4. Forward Current Derating Curve Sirectifier Global Corp., Delaware, U.S.A. U.S.A.: sgc@sirectsemi.com France: ss@sirectsemi.com Taiwan: se@sirectsemi.com Hong Kong: hk@sirectsemi.com China: st@sirectsemi.com …Thailand: th@sirectsemi.com Philippines: aiac@sirectsemi.com Belize: belize@sirectsemi.com http:// www.sirectsemi.com 2