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THERMAL SHOCK TEST

LED placed in a chamber (-44℃)for 20 minutes,temperature increased instaneously to +88℃ for 20 minutes.The duration of the test shall be for 10 complete cycles.

HUMIDITY TEST

LED placed in a humidity chamber which is maintained at 40℃,95%R.H.The duration of the test is for 96 hours.

LIFE TEST

LED connected to a source of power and charged with 10mA at room temperature(25℃)for1000hours.

SOLDERABILITY TEST

The pins of LED(16mm from body)dipped into tin which is maintained at 260℃±5℃.The duration of the test is for 5 seconds.

VIBRATION TEST

LED placed on a vibrator which is maintained at 10-55-10 Hz/minute.

0.82mm amplitude.The duration of the test is for 30 minutes.

PACKING TEST

LED packed in a corrugated fiberboard box and fallen freely on 6 faces at a diagonal angle to the ground.The altitude of the fall will be in the range of 229-609mm considering of the packed product.

LUMINOUS INTENSITY(Iv)

LOWER STANDARD LIMIT ×0.5

FORWARD VOLTAGE(V)

UPPER STANDARD LIMIT ×1.2

REVERSE CURRENT(I_R)

UPPER STANDARD LIMIT ×2.0