BYC20

UNISONIC TECHNOLOGIES CO., LTD BYC20 Preliminary RECTIFIER DIODE, HYPERFAST  DESCRIPTION The UTC BYC20 is a rectifier diode. It provides the designers with ultra-fast switching and low switching loss in associated MOSFET. The UTC BYC20 is ideally used in half-bridge lighting ballasts, half-bridge/full-bridge switched mode power supplies and continuous current mode (CCM) power factor correction (PFC).  FEATURES * Low Reverse Recovery Current * Ultra-Fast Switching * Low Switching Loss In Associated MOSFET * Low Thermal Resistance  SYMBOL DIODE  ORDERING INFORMATION Ordering Number Lead Free Halogen Free Package BYC20L-TA2-T BYC20G-TA2-T TO-220-2 Note: Pin Assignment: A: Anode K: Cathode Tab: Mounting Base Pin Assignment 1 2 Tab KAK Packing Tube  MARKING www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 3 QW-R601-027.c BYC20 Preliminary DIODE  ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT Peak Repetitive Reverse Voltage Crest Working Reverse Voltage VRRM VRWM 600 600 V V Reverse Voltage Average Forward Current square-wave pulse; δ =1.0; TTab ≤100°C square-wave pulse; δ =0.5; TTab ≤93°C VR IF(AV) 500 20 V A Repetitive Peak Forward Current square-wave pulse; δ =0.5; tP = 25µs, TTab ≤93°C IFRM 40 A Non-Repetitive Peak Forward tP=10ms,sine-wave pulse; Current tP=8.3ms,sine-wave pulse; IFSM 250 274 A A Operating Junction Temperature TJ 150 °C Storage Temperature TSTG -40 ~ +150 °C Note: Absol...