TLRMHGH48TF 查看數據表（PDF） - Toshiba

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TLRMHGH48TF

TOSHIBA LED Lamp lPInGaA Red/Green Light Emission

Toshiba 

TLRMHGH48T(F)

TOSHIBA LED Lamp InGaAlP Red/Green Light Emission

TLRMHGH48T(F)

○ BI-COLOR HIGH LUMINOSITY INDICATOR

• Lead(Pb) free(Sn-Ag-Cu)

• High Luminous Intensity.

• 5mm package

• InGaAlP Red/Green LED, the cathode is common to two colors.

• All plastic mold type.

• Transparent Lens.

Absolute Maximum Ratings (Ta = 25°C)

Unit: mm

CHARACTERISTICS

FORWARD CURRENT

SYMBOL

IF

RATING

50 (Note)

UNIT

mA

Stopper

REVERSE VOLTAGE

VR

4

V

POWER DISSIPATION

Topr

−40~100

°C

OPERATING TEMPERATURE

Tstg

−40~120

°C

Note: Using continuously under heavy loads (e.g. the application of high

temperature/current/voltage and the significant change in

temperature, etc.) may cause this product to decrease in the

reliability significantly even if the operating conditions (i.e.

operating temperature/current/voltage, etc.) are within the

absolute maximum ratings.

Please design the appropriate reliability upon reviewing the

Toshiba Semiconductor Reliability Handbook (“Handling

Precautions”/“Derating Concept and Methods”) and individual

reliability data (i.e. reliability test report and estimated failure rate,

etc).

JEDEC

JEITA

TOSHIBA

Anode(Red)

Common Cathode

Anode(Green)

―

―

4-5AR1

Note: Maximum rating of “forward current – atmospheric

temperature (i.e. IF-Ta graph in the next page)” is for each

Weight: 0.37 g (typ.)

component.

In case two components lightening, total current should be within the rating.

PRECAUTIONS

Please be careful of the followings

• Soldering temperature : 260 max Soldering time :3 s max (Soldering portion of lead : below the lead stopper of

the device)

• If the lead is formed, the lead should be formed up to below the lead stopper of the device without Formed stress

to the resin. Soldering should be performed after lead forming.

• The visible LED lamp also emits some IR light.

If a photodetector is located near the LED lamp, please ensure that it will not be affected by the IR light.

ELECTRICAL AND OPTICAL CHARACTERISTICS (Ta = 25°C)

CHARACTERISTICS

SYMBOL TEST CONDITION

MIN

Red

⎯

FORWARD VOLTAGE

VF

IF = 20mA

Green

⎯

Red

⎯

REVERSE CURRENT

IR

VR = 4V

Green

⎯

Red

476

LUMINOUS INTENSITY

IV

IF = 20mA

Green

272

Red

⎯

SPECTRAL LINE HALF WIDTH

Green

Δλ

IF = 20mA

⎯

Red

⎯

DOMINANT WAVELENGTH

λd

IF = 20mA

Green

⎯

TYP

1.95

2.05

⎯

⎯

1100

500

13

13

626

571

MAX

2.4

2.4

50

50

⎯

⎯

⎯

⎯

⎯

⎯

UNIT

V

uA

mcd

nm

nm

1

2007-10-01

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