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热线电话18028995389 QQ:382816590 林凯
■Absolute Maximum Rating
Item | Symbol | Absolute Maximum Rating | Unit |
Forward Current | IF | 40 | mA |
Peak Forward Current* | IFP | 160 | mA |
Reverse Voltage | VR | 5 | V |
Power Dissipation | PD | 125 | mW |
Electrostatic discharge | ESD | 2000 | V |
Operation Temperature | Topr | -25∽+80 | ℃ |
Storage Temperature | Tstg | -40∽+80 | ℃ |
Lead Soldering Temperature* | Tsol | Max. 230℃ for 5sec Max. |
*IFP Conditions：Pulse Width≤10msec duty≤1/10
*Tsol Conditions：3mm from the base of the epoxy bulb
■ Typical Optical/ Electrical Characteristics
Item | Symbol | Condition | Min. | Typ. | Max. | Unit |
Forward Voltage | VF | IF=40mA | 3.1 | 3.2 | 3.3 | V |
Reverse Current | IR | Vr=5V | -- | -- | 5 | uA |
50% Power Angle | 2θ1/2 | IF=40mA | -- | 8 | -- | deg |
Luminous Intensity | IV | IF=40mA | 1000 | -- | 1300 | mcd |
Peak Wavelength | λP | IF=40mA | 8000 | -- | 1000 | K |
Recommend Forward Current | IF(rec) | -- | -- | 20 | -- | mA |
Notes:
1.Absolute maximum ratings Ta=25℃.
2.Tolerance of measurement of forward voltage±0.1V.
3.Tolerance of measurement of peak Wavelength±2.0nm.
4.Tolerance of measurement of luminous intensity±15%.
■ Reliability Performance
1.Test Items And Result
Test Classification | Test Item | Test Conditions | Test Duration | Sample Size | AC/RE |
Life Test | Room Temperature DC Operating Life Test | Ta=25℃±5℃，IF=40mA | 1000 hrs | 5pcs | 0/1 |
Environment Test | Thermal Shock Test | -10℃±5℃←→+100℃±5℃ 5min. 10sec. 5min. | 50 cycles | 5 pcs | 0/1 |
Temperature Cycle Test | -55℃±5℃←→+85℃±5℃ 30min. 5min. 30min. | 50 cycles | 5 pcs | 0/1 |
High Temperature ＆ High Humidity Test | Ta=85℃±5℃ RH =85%±0.5 %RH | 1000 hrs | 5 pcs | 0/1 |
High Temperature Storage | Ta=100℃±5℃ | 1000 hrs | 5pcs | 0/1 |
Low Temperature Storage | Ta=-55℃±5℃ | 1000 hrs | 5 pcs | 0/1 |
Mechanical Test | Resistance to Soldering Heat | Ta=260℃±5℃ | 5sec. | 5 pcs | 0/1 |
Lead Integrity | Load 2.5N(0.25kgf) 0° ~ 90° ~0° | 3times | 5 pcs | 0/1 |
2.Criteria for Judging The Damage
Item | Symbol | Test Conditions | Criteria for Judgment |
Min. | Max. |
Forward Voltage | VF | IF=20mA | | U.S.L.*1.2 |
Reverse Current | IR | VR=5V | | U.S.L.*2.2 |
Luminous Intensity | IV | IF=20mA | L.S.L**×0.7 | |
U.S.L.* : Upper Standard Level
L.S.L.** : Lower Standard Level
