LTC-4727JG Lite-On Electronics, LTC-4727JG Datasheet - Page 6

• Manufacturer Part Number: LTC-4727JG
• Description: LED Displays 4 Digit, Green Low Current
• Manufacturer: Lite-On Electronics

Specifications of LTC-4727JG

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BNS-OD-C131/A4
PART NO.: LTC-4727JG
Environmental
Classification
Endurance
Test
Test
Operation Life
High Temperature
High Humidity
Storage
High Temperature
High Humidity
Reverse Bias
High Temperature
Storage
Low Temperature
Storage
Temperature
Cycling
Thermal Shock
Solder Resistance
Solderability
LITE-ON TECHNOLOGY CORPORATION
Test Item
Reliability Test For LED Display
Property of Lite-On Only
Evaluates resistance of the device when
operated at electrical stress
Ta=under room temperature
If=12mA～25mA per segment or
Ip=80mA/duty =1/8, PW=1.25ms
Ip=160mA/duty =1/16,PW=1ms(dot)
Test Time = 1000hrs (-24hrs,+72hrs)
Evaluates moisture resistance of the device
when stored for a long term at high
temperature and humidity
Ta=65 ± 5℃
Rh=90～95% Rh
Test Time = 240hrs ± 2hrs
Evaluates resistance of leakage current
against long term thermal , humidity , and
electrical stresses
Ta=65 ± 5℃
Rh=90～95% Rh
Test time = 500hrs (-24hrs, +48hrs)
Evaluates device durability for long term
storage in high temperature
Ta=85 ± 5℃
Test Time = 1000hrs(-24hrs, +72hrs)
Evaluates device durability for long term
storage in low temperature
Ta=-35 ± 5℃
Test Time = 1000hrs(-24hrs, +72hrs
Evaluates resistance of device at thermal
stresses or expansion and contraction
30min
10 Cycles(Cob : Thot = 65℃ Tcold = -25℃)
Evaluates device's structure and mechanical
resistance when suddenly exposed at severe
changes
10 Cycles (Cob:Thot = 65℃ Tcold = -25℃)
Evaluates resistance to thermal stress caused
by soldering
T.Sol = 260 ± 5℃
Dwell Time = 10 ± 1 sec
Evaluates solderability on leads of device
T.Sol = 230 ±5℃
Dwell Time = 5 ± 1sec
85℃ ～ 25℃ ～ -35℃ ～ 25℃
Description and Test Condition
85±5℃ ～ -35±5℃
30min
5min
30min
30min
Vr = 5V
5min
)
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MIL-STD-750:1026
MIL-STD-883:1005
JIS C 7021 : B-1
MIL-STD-202 : 103B
JIS C 7021 : B-11
MIL-STD-883 : 1008
JIS C 7021 : B-10
JIS C 7021 : B-12
MIL-STD-202 : 107D
MIL-STD-750 : 1051
MIL-STD-883 : 1010
JIS C 7021 : A-4
MIL-STD-202 : 107D
MIL-STD-750 : 1051
MIL-STD-883 : 1011
MIL-STD-202 : 210A
MIL-STD-750 : 2031
JIS C 7021 : A-1
MIL-STD-202 : 208D
MIL-STD-750 : 2026
MIL-STD-883 : 2003
JIS C 7021 : A-2
Reference
standard