BCR405U データシートの表示（PDF） - Infineon Technologies

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BCR405U

LED Driver

Infineon Technologies 

BCR405U

Electrical Characteristics at TA=25°C, unless otherwise specified

Parameter

Symbol

Values

Unit

min. typ. max.

Characteristics

Collector-emitter breakdown voltage

IC = 1 mA, IB = 0

Supply current

VS = 10 V

DC current gain

IC = 50 mA, VCE = 1 V

Internal resistor

IRint = 50 mA

Output current

VS = 10 V

Voltage drop (VS - VE)

Iout = 50 mA

VBR(CEO) 40

-

-V

IS

340 420 500 µA

hFE

100 220 470 -

Rint

13 17 22 Ω

Iout

45 50 55 mA

Vdrop

0.75 0.8 0.85 V

DC Characteristics with stabilized LED load

Lowest sufficient battery voltage overhead

VSmin

-

1.4

-V

Iout > 18mA

Output current change versus TA

VS = 10 V

∆Iout/Iout - -0.15 - %/K

Output current change versus VS

VS = 10 V

∆Iout/Iout -

1

- %/V

3

2009-07-31

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