L12URF9553-4S Просмотр технического описания (PDF) - LIGITEK electronics co., ltd.
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L12URF9553-4S Datasheet PDF : 8 Pages
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PART NO. L12URF9553-4S/TR1
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 2/7
Absolute Maximum Ratings at Ta=25 ℃
Parameter
Symbol
Ratings
URF(S)
UNIT
Forward Current
Peak Forward Current
Duty 1/10@10KHz
Power Dissipation
Reverse Current @5V
Electrostatic Discharge( * )
Operating Temperature
IF
IFP
PD
Ir
ESD
Topr
50
mA
90
mA
120
mW
10
μA
2000
V
-40 ~ +85
℃
Storage Temperature
Tstg
-40 ~ +100
℃
* Static Electricity or power surge will damage the LED. Use of a conductive wrist band or anti-electrosatic
glove is recommended when handing these LED. All devices, equipment and machinery must be properly
grounded.
IR-Reflow Profile for lead free soldering(Acc.to J-STD-020B)
300
250
255°C
240°C
217°C
200
Maximum Solder Profile
Recommended Solder Profile
Minimum Solder Profile
150
120 s max
100
Ramp Up
50
3k/s(max)
25°C
0
0
50
100
150
260°C
+0°C
-5°C
245°C ±5°C
235°C
+5°C
-0°C
Ramp Down
10 s min 3k/s(max)
30 s max
100 s max
200
250
300
t
s
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