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BCR401W_12 Datasheet, PDF (9/17 Pages) Infineon Technologies AG – LED Driver
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2
Electrical Characteristics
BCR401W
Electrical Characteristics
Table 2-1 Maximum Ratings at TA = 25 °C, unless otherwise specified
Parameter
Symbol
Values
Min. Typ. Max.
Supply voltage
Output current
Output voltage
Reverse voltage between all terminals
Total power dissipation
Junction temperature
Storage temperature range
VS
-
-
18
Iout
-
-
60
Vout
-
-
18
VR
-
-
0.5
Ptot
-
-
500
TJ
-
-
150
TSTG
-65 -
150
Unit
V
mA
V
V
mW
°C
°C
Note / Test Condition
TS ≤ 95 °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 TA = 25 °C, unless otherwise specified
Parameter
Symbol
Values
Unit Note / Test Condition
Min. Typ. Max.
Junction - soldering point1)
RthJS
-
-
110 K/W
1) For calculation of RthJA please refer to Application Note AN077 (Thermal Resistance Calculation)
Table 2-3 Electrical Characteristics at TA = 25 °C, unless otherwise specified
Parameter
Symbol
Values
Unit Note / Test Condition
Min. Typ. Max.
Collector-emitter breakdown voltage
Supply current
DC current gain
Internal resistor
Output current
Voltage drop (VRext)
VBR(CEO) 18
IS
350
hFE
-
Rint
68
Iout
9
Vdrop
-
-
-
440
540
150
-
79
90
10
11
0.79 -
V IC = 100 µA, IB = 0
µA VS = 10 V
-
IC = 50 mA, VCE = 1 V
Ω
IRint = 10 mA
mA VS = 10 V
Vout = 7.6 V
V
Iout = 10 mA
Table 2-4 DC Characteristics with stabilized LED load at TA = 25 °C, unless otherwise specified
Parameter
Symbol
Values
Unit Note / Test Condition
Min. Typ. Max.
Lowest sufficient supply voltage overhead VSmin -
Output current change versusTA
∆Iout/Iout -
Output current change versus VS
∆Iout/Iout -
1.2
-
-0.3
-
2
-
V
Iout > 8 mA
%/K VS = 10 V
%/V VS = 10 V
Datasheet
9
Revision 2.0, 2012-04-12
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