ActiveQR Quasi-Resonant PWM Controller

GENERAL DESCRIPTION The ACT510 is a high performance peak current mode PWM controller. ACT510 applies ActiveQRTM and frequency foldback technique to reduce EMI and improve efficiency. ACT510’s maximum switching frequency is set at 150kHz. Very low standby power, good dynamic response and accurate

Silicon planar type

Silicon planar type For stabilization of power supply ■ Features • Large power dissipation: PD = 1 W • Zener voltage VZ: 4.7 V to 51 V • Zener voltage allowable deviation: 10 • Auto mounting possible

POWER RECTIFIERS(5.0A,500-1000V)

Surface Mount Ultrafast Power Rectifiers ULTRA FAST POWER RECTIFIERS 5.0 AMPERES 500 -- 1000 VOLTS

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER(VOLTAGE- 20 to 100 Volts CURRENT- 5.0 Amperes)

FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • For surface mounted applications • Low profile package • Built-in strain relief • Metal to silicon rectifier. majority carrier conduction • Low power loss,high efficiency • High surge capacity • For

POWER RECTIFIERS(5.0A,500-1000V)

ULTRA FAST RECTIFIERS 5.0 AMPERES 500-1000 VOLTS

SCHOTTKY BARRIER RECTIFIERS(5.0A,70-100V)

Surface Mount Schkttky Barrier Rectifiers SCHOTTKY BARRIER RECTIFIERS 5.0 AMPERES 70 - 100 VOLTS