The BU323Z is a planar, monolithic, high voltage power Darlington with a built-in active zener clamping circuit. This device is specifically designed for unclamped, inductive applications such as electronic ignition, switching regulators and motor control.
●Features
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● Integrated High-Voltage Active Clamp
● Tight Clamping Voltage Window (350 V to 450 V) Guaranteed Over the -40 C to +125 C Temperature Range
● Clamping Energy Capability 100% Tested in a Live Ignition Circuit
● High DC Current Gain/Low Saturation Voltages Specified Over Full Temperature Range
● Design Guarantees Operation in SOA at All Times
● Offered in Plastic SOT-93/TO-218 Type or TO-220 Packages
● These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.
