Datasheet

PD243X, PD353X, PD443X
2006-01-23 3
Maximum Ratings
Parameter Symbol Values Unit
PD243X PD353X PD443X
Operating temperature range T
op
– 40 … + 85 –40…+70 °C
Storage temperature range T
stg
– 40 … +100 °C
Viewing angle (off normal axis
)
hor. (typ.)
ver. (typ.)
2ϕ ± 55
± 65
± 55
± 65
± 40
± 65
deg
deg.
DC Supply Voltage -0.5 to + 7.0 Vdc
Input Voltage Relative to GND (all inputs) -0.5 to V
CC
+0.5 Vdc
Solder temperature
1.59 mm (0.063“) below seating plane, t < 5.0 s
T
s
260 °C
Characteristics
(T
A
= 25 °C)
Parameter Symbol Values Unit
PDx435 PDx436 PDx437
high
efficiency
red
red green
Wavelength at peak emission (typ.)
I
F
= 50 mA
λ
peak
630 660 565 nm
Character Height h 0.145
3.7
0.145
3.7
0.145
3.7
inch
mm
Time averaged luminous intensity
1)
(min.) 90 30 90 µcd/LED
LED to LED intensity matching (max.) 1.8:1.0 1.8:1.0 1.8:1.0
Device to Device (one bin) (max.) 1.5:1.0 1.5:1.0 1.5:1.0
Bin to Bin (adjacent bins) (max.) 1.9:1.0 1.9:1.0 1.9:1.0
1)
Peak luminous intensity values can be calculated by multiplying these values by 7.