LMSA-20V Datasheet, PDF (2/3 Pages) PAIRUI GROUP INC. – Constant voltage LED Drivers

Constant voltage LED Drivers
For indoor use
LMSA-20V Series, 20Watt, Ultra-thin package
ELECTRICAL
Parameters
Load regulation
Turn-on delay time
Ripple
Overload
Symbols
I_out-load
Output
Test Conditions / Comment
V_out from min. To max.
Min. Typ. Max. Units
--
--
5
%
T_{on_delay}
Cold start, power on
--
--
2
S
--
---
--
200
--
mV
Protection
Hiccup mode, it will recover automatically after fault conditions remove
Short circuit
Hiccup mode, it will recover automatically after fault conditions remove
Over temperature
Protection type: shut down o/p voltage recovers automatically after temperature goes down
Storage
T_storage
Environment
Humidity: 5% RH to 95% RH
-40
--
+80
℃
Ambient operating
temperature
T_a
Startup at rated voltage
-20
--
+45
℃
Maximum case
temperature
T_c
Hot-spot on case
--
--
+80
℃
Operating relative
humidity
H_a
Non condensing
10
--
95
%
MTBF
T_MTBF
Full load, 115Vac input,
℃ 25 ambient temperature
--
--
30
kHrs
Dimension(LxWxH)
163x41x14.7mm
Safety / EMC
Safety standards
UL1310, UL8750
EMC
EN55015
℃ Notes: Unless otherwise specified, all the above parameters are measured at ambient temperature of 25 and
Vin = 115Vac.
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Page: 2 / 3
Date: 01/25/2014