Datasheet BCR320U, BCR321U (Infineon) - 9

BCR 320U E6327 / BCR 321U E6327 Electrical Characteristics 2 Electrical Characteristics Table 2-1 Maximum Ratings at T = 25 °C, unless otherwise specified A Parameter Symbol Values Unit Note / Test Condition Min. Typ. Max.
Enable voltage VEN V BCR 320U E6327 - - 25 BCR 321U E6327 - - 4.5 Output current Iout - - 300 mA Output voltage Vout - - 16 V Reverse voltage between all terminals VR - - 0.5 V Total power dissipation Ptot - - 1000 mW TS ≤ 100 °C Junction temperature TJ - - 150 °C Storage temperature range TSTG -65 - 150 °C
Attention: Stresses above the max. values listed here may cause permanent damage to the device. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Maximum ratings are absolute ratings; exceeding only one of these values may cause irreversible damage to the integrated circuit. Table 2-2 Thermal Resistance at T = 25 °C, unless otherwise specified A Parameter Symbol Values Unit Note / Test Condition Min. Typ. Max.
Junction - soldering point1) RthJS - - 50 K/W 1) For calculation of RthJA please refer to Application Note AN077 (Thermal Resistance Calculation)
Table 2-3 Electrical Characteristics at T = 25 °C, unless otherwise specified A Parameter Symbol Values Unit Note / Test Condition Min. Typ. Max.
Collector-emitter breakdown voltage VBR(CEO) 16 - - V IC = 1 mA, IB = 0 Enable current IEN mA BCR 320U E6327 - 1.2 - VEN = 12 V BCR 321U E6327 - 1.2 - VEN = 3.3 V DC current gain hFE 200 350 500 - IC = 50 mA, VCE = 1 V Internal resistor Rint 85 95 105 Ω IRint = 10 mA Bias resistor RB kΩ BCR 320U E6327 - 10 - BCR 321U E6327 - 1.5 - Datasheet 9 Revision 2.2, 2022-12-08 Document Outline Table of Contents List of Figures List of Tables 1 LED Driver 1.1 Features 1.2 Applications 1.3 General Description 2 Electrical Characteristics 3 Typical characteristics 4 Application hints 5 Package Terminology