BAS21

UNISONIC TECHNOLOGIES CO., LTD BAS21 GENERAL PURPOSE DIODES  DESCRIPTION The UTC BAS21 is a general purpose diode using UTC’s planar technology to provide customers with high current capacity and high switching speed.  FEATURES * High Current Capability * High Switching Speed  SYMBOL DIODE  ORDERING INFORMATION Ordering Number BAS21G-AE3-R BAS21G-CB2-R Note: Pin Assignment: A: Anode K: Cathode Package x: NC SOT-23 SOD-323 Pin Assignment 123 x AK AK - Packing Tape Reel Tape Reel  MARKING SOT-23 SOD-323 www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 3 QW-R601-040.D BAS21 DIODE  ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT Repetitive Peak Reverse Voltage Continuous Reverse Voltage VRRM VR 250 200 V V Continuous Forward Current (Note 1) IF 200 mA Repetitive Peak Forward Current IFRM 625 mA Non-Repetitive Peak Forward t=1µs 9A Current (Square Wave, t=100µs IFSM 3 A TJ=25 °C Prior to Surge) t=10ms 1.7 A Power Dissipation (TA=25°C) (Note 1) SOT-23 SOD-323 PD 250 mW 410 mW Junction Temperature TJ 150 °C Storage Temperature TSTG -65~+150 °C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied.  THERMAL CHARACTERISTICS PARAMETER SYMBOL Junction to Ambient (Note 1) SOT-23 SOD-323 θJA Note: 1. Device mounted on an FR4 printed-circuit board. R...