Datasheet

BCR320U / BCR321U
Terminology
Datasheet 25 Revision 2.0, 2012-05-04
Terminology
∆I
out
/I
out
Output current change
h
FE
DC current gain
I
EN
Enable current
I
out
Output current
I
R
Reverse current
LED Light Emitting Diode
PCB Printed Circuit Board
P
tot
Total power dissipation
PWM Pulse Width Modulation
R
B
Bias resistor
R
ext
External resistor
R
int
Internal resistor
RoHs Restriction of Hazardous Substance directive
R
thJS
Thermal resistance junction to soldering point
T
A
Ambient temperature
T
J
Junction temperature
T
S
Soldering point temperature
T
stg
Storage temperature
V
BR(CEO)
Collector-emitter breakdown voltage
V
BR
Breakdown voltage
V
drop
Voltage drop
V
EN
Enable voltage
V
out
Output voltage
V
R
Reverse voltage
V
S
Supply voltage
V
Smin
Lowest sufficient supply voltage overhead