BCR402U_09 Datasheet, PDF (3/9 Pages) Infineon Technologies AG – LED Driver

BCR402U
Electrical Characteristics at T_A=25°C, unless otherwise specified
Parameter
Symbol
Values
Unit
min. typ. max.
Characteristics
Collector-emitter breakdown voltage
I_C = 1 mA, I_B = 0
Supply current
V_S = 10 V
DC current gain
I_C = 50 mA, V_CE = 1 V
Internal resistor
I_Rint = 20 mA
Output current
V_S = 10 V, V_out = 8.6 V
Voltage drop (V_S - V_E)
I_C = 20 mA
V_BR(CEO) 40
-
-V
I_S
340 420 500 µA
h_FE
100 220 470 -
R_int
37 44 53 Ω
I_out
18 20 22 mA
V_drop
0.8 0.85 0.9 V
DC Characteristics with stabilized LED load
Lowest sufficient battery voltage overhead
V_Smin
-
I_out > 18mA
Output current change versus T_A
V_S = 10 V
∆Iout/Iout -
Output current change versus V_S
V_S = 10 V
∆Iout/Iout ^-
1.4
-V
-0.2 - %/K
1
- %/V
3
2009-07-31