BXRC-20B1001-B-73 Datasheet, PDF (18/31 Pages) List of Unclassifed Manufacturers – Bridgelux Gen 7 Vero 10 Array Series

Electrical Characteristics
Table 5: Electrical Characteristics
Part Number
Drive Current
(mA)
Forward Voltage
Pulsed, T_c = 25ºC (V) ^{1, 2, 3, 8}
Minimum
Typical
Maximum
Typical
Coefficient
of Forward
Voltage⁴
∆V_f/∆T_c
(mV/ºC)
270
BXRC-xxx100x-B-7x
540
360
BXRC-xxx100x-C-7x
720
350
BXRC-xxx100x-D-7x
700
32.2
34.8
37.4
33.4
36.1
38.8
32.2
34.8
37.4
33.4
36.1
38.8
24.1
26.0
28.0
26.3
28.4
30.5
-16.1
-16.1
-16.1
-16.1
-11.8
-11.8
Typical
Thermal
Resistance
Junction
to Case^5,6
R_j-c (ºC/W)
0.49
0.56
0.37
0.45
0.49
0.57
Driver Selection
Voltages⁷
(V)
V_f Min.
Hot
T_c = 105ºC
(V)
30.9
V_f Max.
Cold
T_c = -40ºC
(V)
38.5
32.1
39.9
30.9
38.5
32.1
39.9
23.1
28.7
25.3
31.3
Notes for Table 5:
1. Parts are tested in pulsed conditions, T_c = 25°C. Pulse width is 10ms.
2. Voltage minimum and maximum are provided for reference only and are not a guarantee of performance.
3. Bridgelux maintains a tester tolerance of ± 0.10V on forward voltage measurements.
4. Typical coefficient of forward voltage tolerance is ± 0.1mV for nominal current.
5. Thermal resistance values are based from test data of a 3000K 80 CRI product.
6. Thermal resistance value was calculated using total electrical input power; optical power was not subtracted from input power. The thermal interface
material used during testing is not included in the thermal resistance value.
7.
s^Ve^f l^mecⁱⁿtio^hn^oto^avⁿe^dr
max cold values are provided as reference
the operating range of the product.
only
and
are
not
guaranteed
by
test.
These
values
are
provided
to
aid
in
driver
design
and
8. This product has been designed and manufactured per IEC 62031:2014. This product has passed dielectric withstand voltage testing at 1160 V. The work-
ing voltage designated for the insulation is 80V d.c. The maximum allowable voltage across the array must be determined in the end product application.
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